L - Regal Power Transmission Solutions

Transcription

SYNCHRONOUS BELT DRIVES
COMBINING THE POSITIVE TIMING
ACTION OF GEARS WITH THE
FLEXIBILITY, SPEED AND LOW
NOISE LEVEL OF BELTS
BROWNING now offers two expanded and enhanced synchronous
belt drive lines to add to the most extensive belt drive line available
anywhere. These lines which serve applications up to 600 HP include
the HPT® High Performance Timing drive line and many additional
sizes of the proven BROWNING® Gearbelt® Drive line. Added
selections include double Gearbelt® belts which furnish a variety of
design solutions for changing shaft rotations.
Synchronous Belt Drives help reduce the problems of slippage, belt
stretch, lubrication and metal-to-metal contact; they provide superior
performance because power is transmitted by positive engagement
of belt teeth rather than by friction as in conventional belt drives.
HPT® SYNCHRONOUS BELT DRIVES
Pitch
Sprockets
Bore Range
Width
Length
8 mm
20 - 192
1/2 - 3 1/2
20, 30, 50, 85 mm
480 - 4400 mm
14 mm
28 - 216
1/2 - 5 1/2
40, 55, 85, 115, 170 mm
966 - 6860 mm
HPT Drives offer a wide range of HP and speeds, from very low
speeds 10 RPM or less to high speeds well over 5,000 RPM and
horsepower ratings from fractional to more than 200 HP.
Features and benefits include:
Significantly quieter operation
New parabolic tooth profile
Glass fiber cord tension member
Neoprene rubber body
Nylon facing fabric
Positive drive, no slip
Lower belt tension
No lubrication required
Fully interchangeable with competitive types
HPT® Synchronous
Belt Drive
HPT® Sprocket
HPT® Belt
E-1
Belts
Grooves
Gearbelt® Drives are offered in five stock pitches to handle a wide
range of loads, speeds and applications. Advantages include:
Constant Speed — No slip, no creep, minimum backlash,
because of the positive grip of the belt teeth with pulley grooves
High modulus strength member — Needs minimum take-up
Freedom from initial belt tension — Reduces bearing loads,
increases life
Compact design — Gearbelt® belts permit smaller pulleys, shorter
centers, narrow belts
Lightweight — high horsepower-to-weight ratio makes Gearbelt
drives ideal for any application where weight is an important
factor
Less heat — because Gearbelt drives generate virtually no
friction!
No lubrication required
Wide load capacity range
Wide belt speed range
Both HPT® and Gearbelt® Drives offer a choice of the popular
BROWNING SPLIT TAPER® bushing or Q-D® bushing for sprocket/
pulleys.
Gearbelt Drive
Gearbelt® Pulleys
GEARBELT® DRIVES
Gearbelt Pulleys
Bore
Range*
Pitch
XL
Grooves
1/5”
10 - 72 MB 3/16 - 1”
10 - 17
L
3/8”
Gearbelts
Pitch
Length
6.0” 26.0”
No.
Teeth
30 - 130
FB 3/8 - 1
18 - 40 MB 1/2 - 2 3/8
18 - 120
Belt
Width
1/4 - 5/16 3/8” **
1/2 - 3/4”
- 1” **
12.375
-60.0
33 - 160
3/8 - 1 3/4
14 - 30 MB 5/8 - 2 3/8
3/4 -1 24.0 48 - 340
1 1/2 -2
170.00
14 - 156 3/8 - 3 3/4
- 3” **
18 - 26 MB 1-3 3/4
2-3-4
50.75 XH
7/8"
58 - 200
18 - 120 3/4 - 4 1/4
-5-6-8
175.0
2-3-4
70.0 XXH
1 1/4” 18 - 90
1 1/8 - 5
56 - 144
-5-6-8
180.0
*MB = Minimum Bore. FB = Finished Bore. Others are bushing type.
**Double Gearbelt available in XL, L & H sizes.
H
BROWNING SPLIT TAPER®
and Q-D® bushings
1/2”
Gearbelt®
E-2
Gearbelt® Pulleys
Specifications ― Stock Minimum Bore Gearbelt® Pulleys
For “XL”, 1/5” Pitch Belts 1/4” and 3/8” Wide
Table No. 1.
10XLB037
11XLB037
12XLB037
14XLB037
15XLB037
16XLB037
Steel
10XLB037S
—
12XLB037S
14XLB037S
15XLB037S
16XLB037S
Pitch
.637’’
.700
.764
.891
.955
1.019
Outside
.617”
.680
.744
.871
.935
.999
Flange
15/16”
15/16”
1
1 1/8
1 3/16
1 1/4
Number
of
Grooves
10
11
12
14
15
16
18XLB037
20XLB037
21XLB037
22XLB037
24XLB037
18XLB037S
20XLB037S
21XLB037S
22XLB037S
24XLB037S
1.146
1.273
1.337
1.401
1.528
1.126
1.253
1.317
1.381
1.508
1 3/8
1 1/2
1 9/16
1 5/8
1 3/4
28XLB037
30XLB037
32XLB037
36XLB037
40XLB037
28XLB037S
30XLB037S
32XLB037S
36XLB037S
40XLB037S
1.783
1.910
2.037
2.292
2.546
1.763
1.890
2.017
2.272
2.526
42XLB037
44XLB037
48XLB037
60XLB037
72XLB037
42XLB037S
44XLB037S
48XLB037S
60XLB037S
72XLB037S
2.674
2.801
3.056
3.820
4.584
2.654
2.781
3.036
3.800
4.564
Part
Number
XL
Diameters
Type
Bore
Dimensions
Wt.
LBS.
2
2
2
2
2
2
Stock
3/16”
3/16
3/16
1/4
1/4
1/4
Max.
3/16”
3/16
1/4
1/4
5/16
3/8
F
9/16”
9/16
9/16
9/16
9/16
9/16
L
13/16”
13/16
13/16
13/16
13/16
13/16
P
1/4”
1/4
1/4
1/4
1/4
1/4
H
7/16”
716
1/2
9/16
5/8
11/16
18
20
21
22
24
2
2
2
2
2
1/4
1/4
1/4
1/4
1/4
1/2
9/16
9/16
5/8
11/16
9/16
9/16
9/16
9/16
9/16
13/16
29/32
29/32
29/32
29/32
1/4
11/32
11/32
11/32
11/32
13/16
15/16
15/16
1
1 1/16
.08
.10
.11
.12
.13
2
2 1/8
—
—
—
28
30
32
36
40
2
2
2A
2A
2A
1/4
5/16
5/16
5/16
5/16
13/16
15/16
1
1
1
9/16
9/16
9/16
9/16
9/16
29/32
29/32
1
1
1
11/32
11/32
7/16
7/16
7/16
1 3/16
1 3/8
1 1/2
1 1/2
1 1/2
.13
.13
.13
.19
.25
—
—
—
—
—
42
44
48
60
72
2A
2A
2A
2A
2A
5/16
5/16
5/16
3/8
3/8
1
1
1
1
1
9/16
9/16
9/16
9/16
9/16
1
1
1
1
1
7/16
7/16
7/16
7/16
7/16
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
.31
.38
.38
.38
.44
.04
.04
.04
.05
.06
.06
Browning Stock Minimum Bore Pulleys (shown above) for "XL" Gearbelts are made of aluminum. They are furnished without keyseats but with two Hollow Head Setscrews at 90 degrees, since most of
these pulleys are used on applications which normally do not require a key. They can be bored to size and furnished with keyseat at a reasonable extra price. These pulleys are also stocked in steel or
sintered steel material, available by adding 'S' to the end of the part number— i.e., 16XLB037S.
Table No. 2
E-3
Stock “XL”, 1/5” Pitch Gearbelt® Belts
30
35
40
45
50
1/4” Wide
Part
No.
60XL025
70XL025
80XL025
90XL025
100XL025
Wt.
Lbs.
.006
.007
.008
.009
.011
3/8” Wide
Part
No.
60XL037
70XL037
80XL037
90XL037
100XL037
Wt.
Lbs.
.009
.011
.012
.014
.015
11.0
12.0
13.0
14.0
15.0
55
60
65
70
75
110XL025
120XL025
130XL025
140XL025
150XL025
.012
.013
.014
.015
.016
110XL037
120XL037
130XL037
140XL037
150XL037
.017
.018
.020
.021
.023
16.0
17.0
18.0
19.0
20.0
80
85
90
95
100
160XL025
170XL025
180XL025
190XL025
200XL025
.017
.018
.019
.020
.021
160XL037
170XL037
180XL037
190XL037
200XL037
.024
.026
.027
.029
.030
21.0
22.0
23.0
24.0
25.0
26.0
105
110
115
120
125
130
210XL025
220XL025
230XL025
240XL025
250XL025
260XL025
.022
.023
.024
.025
.026
.027
210XL037
220XL037
230XL037
240XL037
250XL037
260XL037
.032
.033
.035
.036
.038
.039
Pitch
Length
No.
Teeth
6.0”
7.0
8.0
9.0
10.0
L
Gearbelt® Pulleys
Specifications ― Stock Finished Bore Gearbelt® Pulleys
Table No. 1
Stock Bores
Marked “X”
1/2”
5/8”
Pitch
Outside
Flange
Number
of
Grooves
Type
10LF050
12LF050
13LF050
14LF050
1.194”
1.432
1.552
1.671
1.164”
1.402
1.522
1.641
1 7/16”
1 11/16
1 13/16
1 15/16
10
12
13
14
1
1
1
1
x
x
x
x
..
x
x
x
..
..
..
..
..
..
..
..
15LF050
16LF050
17LF050
1.790
1.910
2.029
1.760
1.880
1.999
2 1/16
2 3/16
2 5/16
15
16
17
1
1
1
..
..
..
x
x
x
x
x
x
12LF075
13LF075
14LF075
1.432”
1.552
1.671
1.402”
1.522
1.641
1 11/16”
1 13/16
1 15/16
12
13
14
1
1
1
x
x
x
x
x
x
15LF075
16LF075
17LF075
1.790
1.910
2.029
1.760
1.880
1.999
2 1/16
2 3/16
2 5/16
15
16
17
1
1
1
..
..
..
13LF100
14LF100
15LF100
16LF100
17LF100
1.552”
1.671
1.790
1.910
2.029
1.522”
1.641
1.760
1.880
1.999
1 13/16”
1 15/16
2 1/16
2 3/16
2 5/16
13
14
15
16
17
1
1
1
1
1
x
x
..
..
..
Part
Number
Diameters
For L050 Belts, 3/8” Pitch, 1/2” Wide
For L100 Belts, 3/8” Pitch, 1” Wide
3/8”
Max.*
Bore
3/4”
Dimensions
Wt.
Lbs.
F
L
P
H
1/2”
5/8
3/4
3/4
3/4”
3/4
3/4
3/4
1 1/4”
1 1/4
1 1/4
1 1/4
1/2”
1/2
1/2
1/2
13/16”
1
1 1/8
1 1/8
.3
.3
.4
.5
x
x
x
7/8
1
1
3/4
3/4
3/4
1 1/4
1 1/4
1 1/4
1/2
1/2
1/2
1 11/32
1 7/16
1 7/16
.6
.8
.8
..
..
..
..
..
..
3/4”
3/4
3/4
1”
1
1
1 1/2”
1 1/2
1 1/2
1/2”
1/2
1/2
1”
1 1/8
1 1/8
.5
.6
.6
x
x
x
x
x
x
x
x
x
7/8
1
1
1
1
1
1 1/2
1 1/2
1 1/2
1/2
1/2
1/2
1 11/32
1 7/16
1 7/16
.8
.8
1.0
x
x
x
x
x
..
..
x
x
x
..
..
x
x
x
3/4”
3/4
7/8
1
1
1 1/4”
1 1/4
1 1/4
1 1/4
1 1/4
1 3/4”
1 3/4
1 3/4
1 3/4
1 3/4
1/2”
1/2
1/2
1/2
1/2
1 1/8”
1 1/8
1 11/32
1 7/16
1 7/16
.7
.8
1.0
1.0
1.2
Browning Stock "L" Finished Bore Pulleys with 3/8" and 1/2" Bore are furnished with a Hollow Head Setscrew and No Keyway. Stock Pulleys with 5/8" and 3/4" Bore are furnished with
3/16" x 3/32" Keyseat and Hollow Head Setscrew over Keyseat.
*Pulleys with larger bores up to Maximum shown can be furnished at a reasonable extra price with Standard or Shallow Keyseat, depending on design, and with Hollow Head Setscrew.
Stock “L”, 3/8” Pitch Gearbelt® Belts
Table No. 2
33
40
50
56
60
1/2” Wide
Part
Wt.
No.
Lbs.
124L050
.04
150L050
.04
187L050
.05
210L050
.06
225L050
.06
3/4” Wide
Part
Wt.
No.
Lbs.
124L075
.13
150L075
.13
187L075
.19
210L075
.13
225L075
.13
1” Wide
Part
No.
124L100
150L100
187L100
210L100
225L100
Wt.
Lbs.
.13
.13
.19
.19
.19
24.000
25.500
27.000
28.500
30.000
64
68
72
76
80
240L050
255L050
270L050
285L050
300L050
.07
.07
.08
.08
.08
240L075
255L075
270L075
285L075
300L075
.13
.13
.13
.13
.13
240L100
255L100
270L100
285L100
300L100
.19
.19
.19
.19
.19
32.250
34.500
36.750
39.000
42.000
86
92
98
104
112
322L050
345L050
367L050
390L050
420L050
.09
.10
.10
.11
.12
322L075
345L075
367L075
390L075
420L075
.19
.19
.19
.25
.19
322L100
345L100
367L100
390L100
420L100
.19
.25
.25
.25
.25
45.000
48.000
51.000
54.000
60.000
120
128
136
144
160
450L050
480L050
510L050
540L050
600L050
.13
.19
.19
.19
.25
450L075
480L075
510L075
540L075
600L075
.25
.25
.25
.25
.31
450L100
480L100
510L100
540L100
600L100
.25
.25
.31
.38
.38
Pitch
Length
No.
Teeth
12.375”
15.000
18.750
21.000
22.500
E-4
L
Gearbelt® Pulleys
Standard Keyseats
Bore Range
Table No. 2
Table No. 1
Bushing
Bore
Range
G
3/8” to 1”
H
3/8 to 1 1/2
P1
1/2 to 1 3/4
Bore
Range
3/8” & 7/16”
1/2 & 9/16
5/8 to 7/8
15/16 to 1 1/4
1 5/16 & 1 3/8
1 7/16 to 1 3/4
Keyseats
None
1/8” x 1/16”
3/16 x 3/32
1/4 x 1/8
5/16 x 5/32
3/8 x 3/16
1 3/8" Bore Bushings also available with
3/8" x 3/16" Keyseat.
Table No. 3
Part
Number
Pitch
Diameters
Outside
Specifications—Stock Minimum Bore Gearbelt® Pulleys
Flange
Number of
Grooves
Type
Stock
Bore
Max.
F
Dimensions
L
P
H
Wt.
Lbs.
18LB050
19LB050
20LB050
21LB050
22LB050
2.149”
2.268
2.387
2.507
2.626
2.119”
2.238
2.357
2.477
2.596
2 7/16”
2 5/8
2 5/8
2 7/8
2 7/8
18
19
20
21
22
2
2
2
2
2
1/2”
1/2
1/2
1/2
1/2
7/8”
7/8
7/8
1 1/4
1 1/4
3/4”
3/4
3/4
3/4
3/4
1 1/4”
1 1/4
1 1/4
1 1/4
1 1/4
1/2”
1/2
1/2
1/2
1/2
1 9/16
1 11/16
1 11/16
2
2
.8
.9
1.0
1.3
1.4
24LB050
26LB050
28LB050
30LB050
32LB050
36LB050
40LB050
2.865
3.104
3.342
3.581
3.820
4.297
4.775
2.835
3.074
3.312
3.551
3.790
4.267
4.745
3 1/8
3 3/8
3 5/8
3 13/16
4 1/16
4 11/16
5
24
26
28
30
32
36
40
2
2
2
2
2
2
2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1 3/8
1 3/8
1 3/8
1 3/8
1 5/8
2 5/16
2 3/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1/2
1/2
1/2
1/2
1/2
1/2
1/2
2 1/4
2 1/4
2 1/4
2 1/4
2 5/8
3 1/2
3 5/8
1.8
2.1
2.3
2.4
3.0
3.8
4.6
18LB075
19LB075
20LB075
21LB075
22LB075
2.149”
2.268
2.387
2.507
2.626
2.119”
2.238
2.357
2.477
2.596
2 7/16”
2 5/8
2 5/8
2 7/8
2 7/8
18
19
20
21
22
2
2
2
2
2
5/8”
5/8
5/8
5/8
5/8
7/8”
7/8
7/8
1 1/4
1 1/4
1”
1
1
1
1
1 1/2”
1 1/2
1 1/2
1 1/2
1 1/2
1/2”
1/2
1/2
1/2
1/2
1 9/16
1 11/16
1 11/16
2
2
1.0
1.3
1.3
1.6
1.8
24LB075
26LB075
28LB075
30LB075
32LB075
36LB075
40LB075
2.865
3.104
3.342
3.581
3.820
4.297
4.775
2.835
3.074
3.312
3.551
3.790
4.267
4.745
3 1/8
3 3/8
3 5/8
3 13/16
4 1/16
4 11/16
5
24
26
28
30
32
36
40
2
2
2
2
2
2
2
5/8
5/8
5/8
5/8
5/8
5/8
5/8
1 3/8
1 3/8
1 3/8
1 3/8
1 5/8
2 5/16
2 3/8
1
1
1
1
1
1
1
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
2 1/4
2 1/4
2 1/4
2 1/4
2 5/8
3 1/2
3 5/8
2.1
2.4
2.9
3.0
3.6
4.4
5.0
18LB100
19LB100
20LB100
21LB100
22LB100
2.149”
2.268
2.387
2.507
2.626
2.119”
2.238
2.357
2.477
2.596
2 7/16”
2 5/8
2 5/8
2 7/8
2 7/8
18
19
20
21
22
2
2
2
2
2
5/8”
5/8
5/8
5/8
5/8
7/8”
7/8
7/8
1 1/4
1 1/4
1 1/4”
1 1/4
1 1/4
1 1/4
1 1/4
1 3/4”
1 3/4
1 3/4
1 3/4
1 3/4
1/2”
1/2
1/2
1/2
1/2
1 9/16
1 11/16
1 11/16
2
2
1.2
1.4
1.8
2.0
2.1
24LB100
26LB100
28LB100
30LB100
32LB100
36LB100
40LB100
2.865
3.104
3.342
3.581
3.820
4.297
4.775
2.835
3.074
3.312
3.551
3.790
4.267
4.745
3 1/8
3 3/8
3 5/8
3 13/16
4 1/16
4 11/16
5
24
26
28
30
32
36
40
2
2
2
2
2
2
2
5/8
5/8
5/8
5/8
5/8
5/8
5/8
1 3/8
1 5/8
1 3/4
1 7/8
2
2 5/16
2 5/16
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1/2
1/2
1/2
1/2
1/2
1/2
1/2
2 1/4
2 7/16
2 11/16
2 13/16
3 1/8
3 1/2
3 5/8
2.5
3.0
3.6
4.1
4.8
5.4
6.0
Browning Stock Minimum Bore Pulleys for "L" Gearbelts are furnished without keyseats or setscrews. They can be bored to size and furnished with keyseats and setscrews
at a reasonable extra price.
*Maximum Bores shown will accommodate Standard Keyseats and Setscrew over Keyseat. Slightly Larger Bores are possible without Ks., Shallow Ks. or Setcrew at angle to Ks.
E-5
Gearbelt® Pulleys
Specifications―Stock Gearbelt® Pulleys with Browning Split Taper® Bushings
Table No. 1
Part Number
Pulley
L
Bushing
Diameters
Pitch
Outside
Inside
Flange
Number
of
Grooves
Type
O.L.
F
L
P
C
H
G
X
E
Wt.
Lbs.
Less
Bush
Dimensions
18LG050
19LG050
20LG050
21LG050
22LG050
24LH050
26LH050
28LH050
30LH050
32LH050
36LH050
36LP050
40LH050
40LP050
44LH050
44LP050
48LH050
48LP050
60LH050
60LP050
72LH050
72LP050
84LH050
84LP050
96LH050
96LP050
120LH050
120LP050
G
G
G
G
G
H
H
H
H
H
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
2.149”
2.268
2.387
2.507
2.626
2.865
3.104
3.342
3.581
3.820
4.297
4.297
4.775
4.775
5.252
5.252
5.730
5.730
7.162
7.162
8.594
8.594
10.027
10.027
11.459
11.459
14.324
14.324
2.119”
2.238
2.357
2.477
2.596
2.835
3.074
3.312
3.551
3.790
4.267
4.267
4.745
4.745
5.222
5.222
5.700
5.700
7.132
7.132
8.564
8.564
9.997
9.997
11.429
11.429
14.294
14.294
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6 7/16”
6 7/16
7 13/16
7 13/16
9 1/4
9 1/4
10 11/16
10 11/16
13 9/16
13 9/16
2 7/16”
2 5/8
2 5/8
2 7/8
2 7/8
3 1/8
3 3/8
3 5/8
3 13/16
4 1/16
4 11/16
4 11/16
5
5
5 1/2
5 1/2
6
6
—
—
—
—
—
—
—
—
—
—
18
19
20
21
22
24
26
28
30
32
36
36
40
40
44
44
48
48
60
60
72
72
84
84
96
96
120
120
4
4
4
4
4
5
5
5
5
5
5
7
5
7
5
7
5
7
17
13
17
13
17
13
17
13
17
13
1 3/8”
1 3/8
1 3/8
1 3/8
1 3/8
1 7/16
1 7/16
1 7/16
1 7/16
1 7/16
1 7/16
2 3/16
1 7/16
2 3/16
1 7/16
2 3/16
1 7/16
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
3 3/16
3/4”
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
1”
1
1
1
1
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
7/16”
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
7/16
5/8
7/16
5/8
716
5/8
7/16
5/8
7/16
5/8
7/16
5/8
7/16
5/8
7/16
5/8
7/16
5/8
3/16”
3/16
3/16
3/16
3/16
1/16
1/16
1/16
1/16
1/16
1/16
9/16
1/16
9/16
1/16
9/16
1/16
9/16
1/8
9/16
1/8
9/16
1/8
9/16
1/8
9/16
1/8
9/16
2”
2
2
2
2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7/16”
5/8
—
—
—
—
—
—
—
—
—
—
—
1 5/16
—
1 5/16
—
1 5/16
—
1 5/16
7/8
1 5/16
3/16”
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
.5
.5
.6
.7
.8
1.0
1.0
1.4
1.9
2.0
2.5
2.8
3.5
3.4
4.0
4.1
4.9
4.9
4.3
4.9
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
7/16
5/8
7/16
5/8
7/16
5/8
7/16
5/8
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
5.3
6.0
6.2
7.0
7.3
8.5
9.5
10.8
18LG075
19LG075
20LG075
21LG075
22LG075
24LH075
26LH075
28LH075
30LH075
32LH075
36LH075
36LP075
40LH075
40LP075
44LH075
44LP075
48LH075
48LP075
60LH075
60LP075
72LH075
72LP075
84LH075
84LP075
96LH075
96LP075
120LH075
120LP075
G
G
G
G
G
H
H
H
H
H
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
2.149”
2.268
2.387
2.507
2.626
2.865
3.104
3.342
3.581
3.820
4.297
4.297
4.775
4.775
5.252
5.252
5.730
5.730
7.162
7.162
8.594
8.594
10.027
10.027
11.459
11.459
14.324
14.324
2.119”
2.238
2.357
2.477
2.596
2.835
3.074
3.312
3.551
3.790
4.267
4.267
4.745
4.745
5.222
5.222
5.700
5.700
7.132
7.132
8.564
8.564
9.997
9.997
11.429
11.429
14.294
14.294
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6 7/16”
6 7/16
7 13/16
7 13/16
9 1/4
9 1/4
10 11/16
10 11/16
13 9/16
13 9/16
2 7/16”
2 5/8
2 5/8
2 7/8
2 7/8
3 1/8
3 3/8
3 5/8
3 13/16
4 1/16
4 11/16
4 11/16
5
5
5 1/2
5 1/2
6
6
—
—
—
—
—
—
—
—
—
—
18
19
20
21
22
24
26
28
30
32
36
36
40
40
44
44
48
48
60
60
72
72
84
84
96
96
120
120
4
4
4
4
4
4
4
4
16
16
16
7
16
7
16
7
16
7
17
13
17
13
17
13
17
13
17
13
1 5/8”
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 5/8
1 7/16
1 7/16
1 7/16
2 3/16
1 7/16
2 3/16
1 7/16
2 3/16
1 7/16
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1”
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1”
1
1
1
1
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
7/16”
7/16
7/16
7/16
7/16
7/16
7/16
7/16
1/4
1/4
1/4
5/8
1/4
5/8
1/4
5/8
1/4
5/8
5/16
5/8
5/16
5/8
5/16
5/8
5/16
5/8
5/16
5/8
7/16”
7/16
7/16
7/16
7/16
3/16
3/16
3/16
0
0
0
5/16
0
5/16
0
5/16
0
5/16
1/16
5/16
1/16
5/16
1/16
5/16
1/16
5/16
1/16
5/16
2”
2
2
2
2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
—
—
—
—
—
—
—
—
7/16”
7/16
7/16
—
7/16
—
7/16
—
7/16
—
7/16”
5/8
7/16
5/8
7/16
5/8
7/16
5/8
7/16
5/8
—
—
—
—
—
—
—
—
13/16”
13/16
13/16
1 5/16
13/16
1 5/16
13/16
1 5/16
13/16
1 5/16
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
3/16”
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
.6
.8
.8
1.0
1.1
1.1
1.5
1.8
1.9
2.3
3.0
3.9
3.8
3.9
4.9
4.9
5.8
5.9
4.6
5.3
5.6
6.6
6.7
7.5
7.9
8.8
10.4
11.4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6 7/16”
6 7/16
7 13/16
7 13/16
9 1/4
9 1/4
10 11/16
10 11/16
13 9/16
13 9/16
2 7/16”
2 5/8
2 5/8
2 7/8
2 7/8
3 1/8
3 3/8
3 5/8
3 13/16
4 1/16
4 11/16
4 11/16
5
5
5 1/2
5 1/2
6
6
—
—
—
—
—
—
—
—
—
—
18
19
20
21
22
24
26
28
30
32
36
36
40
40
44
44
48
48
60
60
72
72
84
84
96
96
120
120
4
4
4
4
4
4
4
4
16
16
16
6
16
6
16
6
16
6
18
13
18
13
18
13
18
13
18
13
1 7/8”
1 7/8
1 7/8
1 7/8
1 7/8
1 7/8
1 7/8
1 7/8
1 7/16
1 7/16
1 7/16
2 3/16
1 7/16
2 3/16
1 7/16
2 3/16
1 7/16
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/2
2 3/16
1 1/4”
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1”
1
1
1
1
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
1 1/4
1 15/16
7/16”
7/16
7/16
7/16
7/16
7/16
7/16
7/16
0
0
0
5/8
0
5/8
0
5/8
0
5/8
1/16
5/8
1/16
5/8
1/16
5/8
1/16
5/8
1/16
5/8
11/16”
11/16
11/16
11/16
11/16
7/16
7/16
7/16
0
0
0
1/16
0
1/16
0
1/16
0
1/16
1/8
1/16
1/8
1/16
1/8
1/16
1/8
1/16
1/8
1/16
2”
2
2
2
2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
2 1/2
3
—
—
—
—
—
—
—
—
7/16”
7/16
7/16
—
7/16
—
7/16
—
7/16
—
7/16”
5/8
7/16
5/8
7/16
5/8
7/16
5/8
7/16
5/8
—
—
—
—
—
—
—
—
13/16”
13/16
13/16
—
13/16
—
13/16
—
13/16
—
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
7/8
1 5/16
3/16”
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
3/16
1/4
.8
1.0
1.1
1.3
1.5
1.5
1.9
2.3
2.3
2.7
3.2
3.9
4.0
5.0
5.0
6.3
6.2
7.8
5.1
5.9
6.4
7.6
7.5
8.2
9.4
9.5
11.6
12.1
18LG100
19LG100
20LG100
21LG100
22LG100
24LH100
26LH100
28LH100
30LH100
32LH100
36LH100
36LP100
40LH100
40LP100
44LH100
44LP100
48LH100
48LP100
60LH100
60LP100
72LH100
72LP100
84LH100
84LP100
96LH100
96LP100
120LH100
120LP100
G
G
G
G
G
H
H
H
H
H
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
H
P1
2.149”
2.268
2.387
2.507
2.626
2.865
3.104
3.342
3.581
3.820
4.297
4.297
4.775
4.775
5.252
5.252
5.730
5.730
7.162
7.162
8.594
8.594
10.027
10.027
11.459
11.459
14.324
14.324
2.119”
2.238
2.357
2.477
2.596
2.835
3.074
3.312
3.551
3.790
4.267
4.267
4.745
4.745
5.222
5.222
5.700
5.700
7.132
7.132
8.564
8.564
9.997
9.997
11.429
11.429
14.294
14.294
E-6
Gearbelt® Pulleys
L
Standard Keyseats
Table No. 1
Bore
Range
3/8” & 7/16”
1/2 & 9/16
5/8 to 7/8
15/16 to 1 1/4
1 5/16 & 1 3/8
1 7/16 to 1 3/4
1 13/16 to 2
Keyseats
None
1/8” x 1/16”
3/16 x 3/32
1/4 x 1/8
5/16 x 5/32
3/8 x 3/16
1/2 x 1/4
3/8" x 3/16" Keyseat.
Specifications — Gearbelt® Pulleys with Q-D® Bushings
Table No. 1
Part
No.
Bushing
Bore
Range
Type
For L050 Belts, 3/8” Pitch, 1/2” Wide F= 3/4”
Number
of
Grooves
Pitch
Flange
O.D.
I.D.
E
L
M
Wt.
Less
Bush.
Diameters
Dimensions
18L050JA
20L050JA
22L050JA
24L050SH
JA
JA
JA
SH
1/2” — 1 1/4”
1/2 — 1 1/4
1/2 — 1 1/4
1/2 — 1 5/8
E1F
E1F
E1F
E1F
18
20
22
24
2.149”
2.387
2.626
2.865
2 7/16”
2 5/8
2 7/8
3 1/8
2.119”
2.357
2.596
2.835
—
—
—
—
1/2”
1/2
1/2
21/32
1”
1
1
1 5/16
0”
0
0
0
.5
.7
.9
1.0
26L050SH
28L050SH
30L050SDS
32L050SDS
SH
SH
SDS
SDS
1/2 — 1 5/8
1/2 — 1 5/8
1/2 — 2
1/2 — 2
B1F
B1F
B1F
B1F
26
28
30
32
3.104
3.342
3.581
3.820
3 3/8
3 5/8
3 13/16
4 1/16
3.074
3.312
3.551
3.790
—
—
—
—
21/32
21/32
21/32
21/32
1 5/16
1 5/16
1 5/16
1 5/16
―
―
―
―
1.2
1.3
1.5
1.9
36L050SDS
40L050SDS
44L050SDS
48L050SDS
SDS
SDS
SDS
SDS
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
B1F
B1F
B1F
B1F
36
40
44
48
4.297
4.775
5.252
5.730
4 17/32
5
5 31/64
6
4.267
4.745
5.222
5.700
—
—
—
—
21/32
21/32
21/32
21/32
1 5/16
1 5/16
1 5/16
1 5/16
―
―
―
―
2.3
2.6
3.0
3.4
60L050SD
72L050SD
84L050SD
96L050SD
120L050SD
SD
SD
SD
SD
SD
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
C2
C3
C3
C3
C3
60
72
84
96
120
7.162
8.594
10.027
11.459
14.324
―
―
―
―
―
7.132
8.564
9.997
11.429
14.294
6 1/4
7 5/8
9 1/8
10 1/2
13 3/8
29/32
29/32
29/32
29/32
29/32
1 13/16
1 13/16
1 13/16
1 13/16
1 13/16
1/4
1/4
1/4
1/4
1/4
5.1
6.5
7.8
9.3
13.8
18L075JA
20L075JA
22L075JA
24L075SH
JA
JA
JA
SH
1/2” — 1 1/4”
1/2 — 1 1/4
1/2 — 1 1/4
1/2 — 1 5/8
E1F
E1F
E1F
E1F
18
20
22
24
2.149”
2.387
2.626
2.865
2 7/16”
2 5/8
2 7/8
3 5/16
2.119”
2.357
2.596
2.835
―
―
1 7/8
1 25/32
1/2”
1/2
1/2
21/32
1”
1
1
1 5/16
3/8”
3/8
3/8
5/16
.6
.8
1.0
1.2
26L075SH
28L075SH
30L075SDS
32L075SDS
SH
SH
SDS
SDS
1/2 — 1 5/8
1/2 — 1 5/8
1/2 — 2
1/2 — 2
E1F
E1F
E1F
E1F
26
28
30
32
3.104
3.342
3.581
3.820
3 3/8
3 5/8
3 13/16
4 1/16
3.074
3.312
3.551
3.790
1 25/32
2 5/8
2 3/32
3
21/32
21/32
21/32
21/32
1 5/16
1 5/16
1 5/16
1 5/16
5/16
5/16
5/16
5/16
1.4
1.6
1.8
2.3
36L075SDS
40L075SDS
44L075SDS
48L075SDS
SDS
SDS
SDS
SDS
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
B1F
B1F
B1F
B1F
36
40
44
48
4.297
4.775
5.252
5.730
4 17/32
5
5 31/64
6
4.267
4.745
5.222
5.700
3 3/8
3 3/4
4 1/4
4 3/4
13/32
13/32
13/32
13/32
1 5/16
1 5/16
1 5/16
1 5/16
―
―
―
―
2.8
3.2
3.7
4.3
60L075SD
72L075SD
84L075SD
96L075SD
120L075SD
SD
SD
SD
SD
SD
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
C2
C3
C3
C3
C3
60
72
84
96
120
7.162
8.594
10.027
11.459
14.324
―
―
―
―
―
7.132
8.564
9.997
11.429
14.294
6 1/4
7 5/8
9 1/8
10 1/2
13 3/8
25/32
25/32
25/32
25/32
25/32
1 13/16
1 13/16
1 13/16
1 13/16
1 13/16
1/8
1/8
1/8
1/8
1/8
5.7
7.3
8.5
10.3
15.0
18L100JA
20L100JA
22L100JA
24L100SH
JA
JA
JA
SH
1/2” — 1 1/4”
1/2 — 1 1/4
1/2 — 1 1/4
1/2 — 1 5/8
E1F
E1F
E1F
E1F
18
20
22
24
2.149”
2.387
2.626
2.865
2 7/16”
2 5/8
2 7/8
3 5/16
2.119”
2.357
2.596
2.835
―
―
1 7/8
1 25/32
1/2”
1/2
1/2
21/32
1”
1
1
1 5/16
5/8”
5/8
5/8
1/2
.7
1.0
1.3
1.4
26L100SH
28L100SH
30L100SDS
32L100SDS
SH
SH
SDS
SDS
1/2 — 1 5/8
1/2 — 1 5/8
1/2 — 2
1/2 — 2
E1F
E1F
E1F
E1F
26
28
30
32
3.104
3.342
3.581
3.820
3 3/8
3 5/8
3 13/16
4 1/16
3.074
3.312
3.551
3.790
1 25/32
2 5/8
2 3/32
3
21/32
21/32
21/32
21/32
1 5/16
1 5/16
1 5/16
1 5/16
1/2
1/2
1/2
1/2
1.7
1.9
2.2
2.7
36L100SDS
40L100SDS
44L100SDS
48L100SDS
SDS
SDS
SDS
SDS
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
B1F
B1F
B1F
B1F
36
40
44
48
4.297
4.775
5.252
5.730
4 17/32
5
5 31/64
6
4.267
4.745
5.222
5.700
3 3/8
3 3/4
4 1/4
4 3/4
5/32
5/32
5/32
5/32
1 5/16
1 5/16
1 5/16
1 5/16
―
―
―
―
3.3
3.8
4.5
5.3
60L100SD
72L100SD
84L100SD
96L100SD
120L100SD
SD
SD
SD
SD
SD
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
1/2 — 2
B2
B3
B3
B3
B3
60
72
84
96
120
7.162
8.594
10.027
11.459
14.324
―
―
―
―
―
7.132
8.564
9.997
11.429
14.294
6 1/4
7 5/8
9 1/8
10 1/2
13 3/8
21/32
21/32
21/32
21/32
21/32
1 13/16
1 13/16
1 13/16
1 13/16
1 13/16
―
―
―
―
―
6.2
8.0
9.2
11.2
16.2
For L075 Belts, 3/8” Pitch, 3/4” Wide, F = 1
For L100 Belts, 3/8” Pitch, 1” Wide, F= 1 1/4”
Note — Numerals in Type Designations mean: 1 = Solid, 2 = Web, and 3 = Arm Construction; F = Flanged Pulley.
E-7
Gearbelt® Pulleys
H
Browning Stock Minimum Bore Pulleys for
“H” Gearbelts are furnished without keyseats or setscrews. They can be bored to size
and furnished with keyseats and setscrews
*Maximum Bores shown will accommodate
Standard Keyseats and Setscrew over Keyseat. Slightly Larger Bores are possible with no
Ks., Shallow Ks., or S.S. at angle to Ks.
Specifications—Stock Minimum Bore Gearbelt Pulleys
Table No. 1
Part
Number
Diameters
Pitch
Outside
Flange
Number
of
Grooves
For H075 and H100 Belts, 1/2” Pitch, 3/4” and 1” Wide
Type
Bore
Dimensions
Stock
Max.*
F
L
P
H
Wt.
Lbs.
14HB100
16HB100
17HB100
18HB100
2.228”
2.546
2.706
2.865
2.174”
2.492
2.652
2.811
2 7/16”
2 7/8
3
3 1/8
14
16
17
18
2
2
2
2
5/8”
5/8
5/8
5/8
7/8”
1 1/8
1 1/4
1 3/8
1 1/4”
1 1/4
1 1/4
1 1/4
1 7/8”
2
2
2
5/8”
3/4
3/4
3/4
1 5/8”
1 7/8
2
2 1/4
1.4
2.0
2.3
2.8
19HB100
20HB100
21HB100
22HB100
3.024
3.183
3.342
3.501
2.970
3.129
3.288
3.447
3 3/8
3 3/8
3 5/8
3 13/16
19
20
21
22
2
2
2
2
5/8
5/8
3/4
3/4
1 1/2
1 5/8
1 11/16
1 3/4
1 1/4
1 1/4
1 1/4
1 1/4
2
2 1/8
2 1/8
2 1/4
3/4
7/8
7/8
1
2 3/8
2 1/2
2 5/8
2 3/4
3.1
3.6
3.9
4.5
24HB100
26HB100
28HB100
30HB100
3.820
4.138
4.456
4.775
3.766
4.084
4.402
4.721
4 1/16
4 3/8
4 11/16
5
24
26
28
30
2
2
2
2
3/4
3/4
3/4
3/4
1 7/8
2 1/4
2 5/16
2 3/8
1 1/4
1 1/4
1 1/4
1 1/4
2 1/4
2 3/8
2 3/8
2 3/8
1
1 1/8
1 1/8
1 1/8
3
3 3/8
3 1/2
3 5/8
5.6
7.0
8.0
9.1
14HB150
16HB150
17HB150
18HB150
2.228”
2.546
2.706
2.865
2.174”
2.492
2.652
2.811
2 7/16”
2 7/8
3
3 3/8
14
16
17
18
2
2
2
2
3/4”
3/4
3/4
3/4
7/8”
1 1/8
1 1/4
1 3/8
1 3/4”
1 3/4
1 3/4
1 3/4
2 3/8”
2 1/2
2 1/2
2 1/2
5/8”
3/4
3/4
3/4
1 5/8”
1 7/8
2
2 1/4
1.8
2.5
3.0
3.4
19HB150
20HB150
21HB150
22HB150
3.024
3.183
3.342
3.501
2.970
3.129
3.288
3.447
3 3/8
3 3/8
3 5/8
3 13/16
19
20
21
22
2
2
2
2
3/4
3/4
3/4
3/4
1 1/2
1 5/8
1 11/16
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
2 1/2
2 5/8
2 5/8
2 3/4
3/4
7/8
7/8
1
2 3/8
2 1/2
2 5/8
2 3/4
3.9
4.5
5.0
5.8
24HB150
26HB150
28HB150
30HB150
3.820
4.138
4.456
4.775
3.766
4.084
4.402
4.721
4 1/16
4 3/8
4 11/16
5
24
26
28
30
2
2
2
2
3/4
3/4
3/4
3/4
1 7/8
2 1/4
2 5/16
2 3/8
1 3/4
1 3/4
1 3/4
1 3/4
2 3/4
2 3/4
2 7/8
2 7/8
1
1
1 1/8
1 1/8
3
3 3/8
3 1/2
3 5/8
6.9
8.5
10.1
11.5
14HB200
16HB200
17HB200
18HB200
2.228”
2.546
2.706
2.865
2.174”
2.492
2.652
2.811
2 7/16”
2 7/8
3
3 1/8
14
16
17
18
2
2
2
2
3/4
3/4
3/4
3/4
7/8”
1 1/8
1 1/4
1 3/8
2 9/32”
2 9/32
2 9/32
2 9/32
2 29/32”
3 1/32
3 1/32
3 1/32
5/8”
3/4
3/4
3/4
1 5/8”
1 7/8
2
2 1/4
2.3
3.3
3.8
4.4
19HB200
20HB200
21HB200
22HB200
3.024
3.183
3.342
3.501
2.970
3.129
3.288
3.447
3 3/8
3 3/8
3 5/8
3 13/16
19
20
21
22
2
2
2
2
3/4
1
1
1
1 1/2
1 5/8
1 11/16
1 3/4
2 9/32
2 9/32
2 9/32
2 9/32
3 1/32
3 5/32
3 5/32
3 9/32
3/4
7/8
7/8
1
2 3/8
2 1/2
2 5/8
2 3/4
5.0
5.3
5.9
6.9
24HB200
26HB200
28HB200
30HB200
3.820
4.138
4.456
4.775
3.766
4.084
4.402
4.721
4 1/16
4 3/8
4 11/16
5
24
26
28
30
2
2
2
2
1
1
1
1
1 7/8
2 1/4
2 5/16
2 3/8
2 9/32
2 9/32
2 9/32
2 9/32
3 9/32
3 13/32
3 13/32
3 13/32
1
1 1/8
1 1/8
1 1/8
3
3 3/8
3 1/2
3 5/8
8.3
10.2
11.8
13.5
16HB300
17HB300
18HB300
2.546”
2.706
2.865
2.492
2.652
2.811
2 7/8”
3
3 1/8
16
17
18
2
2
2
3/4”
3/4
3/4
1 1/8”
1 1/4
1 3/8
3 5/16”
3 5/16
3 5/16
4 1/16
4 1/16
4 1/16
3/4”
3/4
3/4
1 7/8”
2
2 1/4
4.5
5.1
6.0
19HB300
20HB300
21HB300
22HB300
3.024
3.183
3.342
3.501
2.970
3.129
3.288
3.447
3 3/8
3 3/8
3 5/8
3 13/16
19
20
21
22
2
2
2
2
3/4
3/4
3/4
1 1/8
1 1/2
1 5/8
1 11/16
1 3/4
3 5/16
3 5/16
3 5/16
3 5/16
4 1/16
4 3/16
4 3/16
4 5/16
3/4
7/8
7/8
1
2 3/8
2 1/2
2 5/8
2 3/4
6.6
7.5
9.0
10.9
24HB300
26HB300
28HB300
30HB300
3.820
4.138
4.456
4.775
3.766
4.084
4.402
4.721
4 1/16
4 3/8
4 11/16
5
24
26
28
30
2
2
2
2
1 1/8
1 1/8
1 1/8
1 1/8
1 7/8
2 1/4
2 5/16
2 3/8
3 5/16
3 5/16
3 5/16
3 5/16
4 5/16
4 7/16
4 7/16
4 7/16
1
1 1/8
1 1/8
1 1/8
3
3 3/8
3 1/2
3 5/8
12.0
13.4
15.6
18.0
For H150 Belts, 1/2” Pitch, 1 1/2” Wide
For H200 Belts, 1/2” Pitch, 2” Wide
E-8
Gearbelt® Pulleys
Specifications — Stock Gearbelt® Pulleys with Browning Split Taper® Bushings
Table No. 1
Part Number
Pulley
H
Diameters
Bushing
Pitch
Outside
Inside
Flange
Number
of
Grooves
For H075 and H100 Belts,1/2’’ Pitch,3/4’’ and 1’’ Wide
Type
Dimensions
O.L.
F
L
P
C
H
G
X
E
Wt.
Lbs.
Less
Bush.
14HG100
16HG100
G
G
2.228”
2.546
2.174”
2.492
―
―
2 7/16”
2 7/8
14
16
4
4
1 7/8”
1 7/8
1 1/4”
1 1/4
1
1
7/16”
7/16
11/16”
11/16
2”
2
―
―
―
―
3/16”
3/16
.8
1.3
18HH100
20HH100
H
H
2.865
3.183
2.811
3.129
―
―
3 1/8
3 3/8
18
20
4
4
1 7/8”
1 7/8
1 1/4
1 1/4
1 1/4”
1 1/4
7/16”
7/16
7/16”
7/16
2 1/2”
2 1/2
―
―
―
―
3/16”
3/16
1.4
1.8
22HH100
22HP100
H
P1
3.501
3.501
3.447
3.447
―
―
3 13/16
3 13/16
22
22
16
6
1 7/16
2 1/8
1 1/4
1 1/4
1 1/4
1 15/16
0
5/8
0
1/16
2 1/2
3
7/16”
―
13/16”
―
3/16
1/4
2.0
2.2
24HH100
24HP100
H
P1
3.820
3.820
3.766
3.766
―
―
4 1/16
4 1/16
24
24
16
6
1 7/16
2 1/8
1 1/4
1 1/4
1 1/4
1 15/16
0
5/8
0
1/16
2 1/2
3
7/16
―
13/16
―
3/16
1/4
2.6
2.8
26HH100
26HP100
H
P1
4.138
4.138
4.084
4.084
―
―
4 3/8
4 3/8
26
26
16
6
1 7/16
2 1/8
1 1/4
1 1/4
1 1/4
1 15/16
0
5/8
0
1/16
2 1/2
3
7/16
―
13/16
―
3/16
1/4
3.1
3.5
28HH100
28HP100
H
P1
4.456
4.456
4.402
4.402
―
―
4 11/16
4 11/16
28
28
16
6
1 7/16
2 1/8
1 1/4
1 1/4
1 1/4
1 15/16
0
5/8
0
1/16
2 1/2
3
7/16
―
13/16
―
3/16
1/4
3.8
4.2
30HH100
30HP100
H
P1
4.775
4.775
4.721
4.721
―
―
5
5
30
30
16
6
1 7/16
2 1/8
1 1/4
1 1/4
1 1/4
1 15/16
0
5/8
0
1/16
2 1/2
3
7/16
―
13/16
―
3/16
1/4
4.5
4.9
32HQ100
36HQ100
40HQ100
44HQ100
48HQ100
Q1
Q1
Q1
Q1
Q1
5.093
5.730
6.366
7.003
7.639
5.039
5.676
6.312
6.949
7.585
―
―
―
―
―
5 5/16
6
6 9/16
7 1/4
7 7/8
32
36
40
44
48
7
7
7
7
7
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
3/4”
3/4
3/4
3/4
3/4
1/2
1/2
1/2
1/2
1/2
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
―
―
―
―
―
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
9/32
9/32
9/32
9/32
9/32
5.0
6.4
8.5
10.0
12.3
60HQ100
72HQ100
84HQ100
96HQ100
120HQ100
156HQ100
Q1
Q1
Q1
Q1
Q1
Q1
9.549
11.459
13.369
15.279
19.099
24.828
9.495
11.405
13.315
15.225
19.045
24.774
8 11/16”
10 9/16
12 1/2
14 3/8
18 3/16
23 15/16
―
―
―
―
―
―
60
72
84
96
120
156
13
13
13
13
13
13
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
1
1
1
1
1
1
1/4
1/4
1/4
1/4
1/4
1/4
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
3/4
3/4
3/4
3/4
3/4
3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
9/32
9/32
9/32
9/32
9/32
9/32
13.0
15.3
19.5
20.6
25.8
34.0
14HG150
16HG150
G
G
2.228”
2.546
2.174”
2.492
―
―
2 7/16”
2 7/8
14
16
4
4
2 3/8”
2 3/8
1 3/4”
1 3/4
1
1
7/16”
7/16
1 3/16”
1 3/16
2”
2
―
―
―
―
3/16”
3/16
1.3
1.9
18HH150
20HH150
H
H
2.865
3.183
2.811
3.129
―
―
3 1/8
3 3/8
18
20
4
4
2 3/8”
2 3/8
1 3/4
1 3/4
1 1/4”
1 1/4
7/16”
7/16
15/16”
15/16
2 1/2”
2 1/2
―
―
―
―
3/16”
3/16
2.0
2.6
22HH150
22HP150
H
P1
3.501
3.501
3.447
3.447
―
―
3 13/16
3 13/16
22
22
16
9
1 15/16
2 5/8
1 3/4
1 3/4
1 1/4
1 15/16
0
5/8
1/2
7/16
2 1/2
3
7/16”
―
1 5/16”
1 5/16
3/16
1/4
3.0
3.0
24HH150
24HP150
H
P1
3.820
3.820
3.766
3.766
―
―
4 1/16
4 1/16
24
24
16
9
1 15/16
2 5/8
1 3/4
1 3/4
1 1/4
1 15/16
0
5/8
1/2
7/16
2 1/2
3
7/16
―
1 5/16
1 5/16
3/16
1/4
3.9
3.9
26HH150
26HP150
H
P1
4.138
4.138
4.084
4.084
―
―
4 3/8
4 3/8
26
26
16
9
1 15/16
2 5/8
1 3/4
1 3/4
1 1/4
1 15/16
0
5/8
1/2
7/16
2 1/2
3
7/16
―
1 5/16
1 5/16
3/16
1/4
4.5
4.9
28HH150
28HP150
H
P1
4.456
4.456
4.402
4.402
―
―
4 11/16
4 11/16
28
28
16
9
1 15/16
2 5/8
1 3/4
1 3/4
1 1/4
1 15/16
0
5/8
1/2
7/16
2 1/2
3
7/16
―
1 5/16
1 5/16
3/16
1/4
5.5
5.9
30HH150
30HP150
H
P1
4.775
4.775
4.721
4.721
―
―
5
5
30
30
16
9
1 15/16
2 5/8
1 3/4
1 3/4
1 1/4
1 15/16
0
5/8
1/2
7/16
2 1/2
3
7/16
―
1 5/16
1 5/16
3/16
1/4
6.5
6.9
32HQ150
36HQ150
40HQ150
44HQ150
48HQ150
60HQ150
72HQ150
84HQ150
96HQ150
120HQ150
156HQ150
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
Q1
5.093
5.730
6.366
7.003
7.639
9.549
11.459
13.369
15.279
19.099
24.828
5.039
5.676
6.312
6.949
7.585
9.495
11.405
13.315
15.225
19.045
24.774
―
―
―
―
―
8 11/16”
10 9/16
12 1/2
14 3/8
18 3/16
23 15/16
5 5/16
6
6 9/16
7 1/4
7 7/8
―
―
―
―
―
―
32
36
40
44
48
60
72
84
96
120
156
9
9
9
9
9
13
13
13
13
13
13
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
2 25/32
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
0
0
0
0
0
―
―
―
―
―
―
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
4 1/8
―
―
―
―
―
3/4
3/4
3/4
3/4
3/4
3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
9/32
9/32
9/32
9/32
9/32
9/32
9/32
9/32
9/32
9/32
9/32
6.5
9.1
11.8
15.1
19.0
14.3
16.9
21.4
24.9
29.9
38.0
For H150 Belts, 1/2” Pitch, 1 1/2” Wide
Standard Keyseats
Bore Range
Table No. 2
Bushing
G
H
P1
Q1
E-9
Bore
Range
3/8” to 1”
3/8 to 1 1/2
1/2 to 1 3/4
3/4 to 2 11/16
Table No. 3
Bore
Range
3/8” & 7/16”
1/2 & 9/16
5/8 to 7/8
15/16 to 1 1/4
Keyseat
Bore
Range
Keyseat
None
1/8” x 1/16”
3/16 x 3/32
1/4 x 1/8
1 5/16” &1 3/8”
1 7/16 to 1 3/4
1 13/16 to 2 1/4
2 5/16 to 2 11/16
5/16” x 5/32”
3/8 x 3/16
1/2 x 1/4
5/8 x 5/16
1 3/8" Bore Bushings also available with 3/8" x 3/16" Keyseat.
H
Gearbelt® Pulleys
Specifications—Stock Gearbelt® Pulleys with Browning Split Taper® Bushings
Table No.1
Part Number
Pulley
Diameters
Bushing
Pitch
Outside
Inside
Number
of
Grooves
Flange
Type
Dimensions
O.L.
F
L
P
C
H
G
X
E
Wt.
Lbs.
Less
Bush.
22HP200
P2
3.501”
3.447”
—
3 13/16”
22
6
3 3/16”
2 9/32”
2 15/16”
5/8”
1/32”
3”
—
—
1/4”
3.9
24HP200
P2
3.820
3.766
—
4 1/16
24
6
3 3/16
2 9/32
2 15/16
5/8
1/32
3
—
—
1/4
5.1
26HP200
P2
4.138
4.084
—
4 3/8
26
6
3 3/16
2 9/32
2 15/16
5/8
1/32
3
—
—
1/4
6.3
28HP200
P2
4.456
4.402
—
4 11/16
28
6
3 3/16
2 9/32
2 15/16
5/8
1/32
3
—
—
1/4
7.7
30HP200
P2
4.775
4.721
—
5
30
6
3 3/16
2 9/32
2 15/16
5/8
1/32
3
—
—
1/4
9.2
32HQ200
Q1
5.093
5.039
4 1/4
5 5/16
32
11
2 25/32
2 9/32
2 1/2
7/32
0
4 1/8
3/4”
1 3/4”
9/32
6.5
36HQ200
Q1
5.730
5.676
4 1/2
6
36
11
2 25/32
2 9/32
2 1/2
7/32
0
4 1/8
3/4
1 3/4
9/32
9.4
40HQ200
Q1
6.366
6.312
4 13/16
6 9/16
40
11
2 25/32
2 9/32
2 1/2
7/32
0
4 1/8
3/4
1 3/4
9/32
12.5
44HQ200
Q1
7.003
6.949
5 5/8
7 1/4
44
11
2 25/32
2 9/32
2 1/2
7/32
0
4 1/8
3/4
1 3/4
9/32
15.3
48HQ200
Q1
7.639
7.585
6 3/8
7 7/8
48
11
2 25/32
2 9/32
2 1/2
7/32
0
4 1/8
3/4
1 3/4
9/32
18.8
60HQ200
Q1
9.549
9.495
8 11/16
—
60
14
3 1/16
2 9/32
2 1/2
31/64
17/64
4 1/8
3/4
1 3/4
9/32
16.3
72HQ200
Q1
11.459
11.405
10 9/16
—
72
14
3 1/16
2 9/32
2 1/2
31/64
17/64
4 1/8
3/4
1 3/4
9/32
20.3
84HQ200
Q1
13.369
13.315
12 1/2
—
84
14
3 1/16
2 9/32
2 1/2
31/64
17/64
4 1/8
3/4
1 3/4
9/32
24.0
96HR200
R1
15.279
15.225
14 3/8
—
96
14
3 19/64
2 9/32
2 7/8
47/64
9/64
5 3/8
7/8
2
9/32
32.8
120HR200
R1
19.099
19.045
18 3/16
—
120
14
3 19/64
2 9/32
2 7/8
47/64
9/64
5 3/8
7/8
2
9/32
38.3
156HR200
R1
24.828
24.774 23 15/16
—
156
14
3 13/32
2 1/2
2 7/8
5/8
1/4
5 3/8
7/8
2
9/32
51.0
32HQ300
Q1
5.093”
5.039”
4 1/4”
5 5/16
32
11
3 19/32”
3 5/16”
2 1/2”
0
13/16”
4 1/8”
3/4”
1 3/4”
9/32”
8.4
36HQ300
Q1
5.730
5.676
4 1/2
6
36
11
3 19/32
3 5/16
2 1/2
0
13/16
4 1/8
3/4
1 3/4
9/32
11.8
40HQ300
Q1
6.366
6.312
4 13/16
6 9/16
40
11
3 19/32
3 5/16
2 1/2
0
13/16
4 1/8
3/4
1 3/4
9/32
15.9
44HQ300
Q1
7.003
6.949
5 5/8
7 1/4
44
11
3 19/32
3 5/16
2 1/2
0
13/16
4 1/8
3/4
1 3/4
9/32
18.9
48HQ300
Q1
7.639
7.585
6 3/8
7 7/8
48
11
3 19/32
3 5/16
2 1/2
0
13/16
4 1/8
3/4
1 3/4
9/32
21.4
60HQ300
Q1
9.549
9.495
8 11/16
—
60
15
3 9/16
3 5/16
2 1/2
1/32
25/32
4 1/8
3/4
1 3/4
9/32
19.3
72HQ300
Q1
11.459
11.405
10 9/16
—
72
15
3 9/16
3 5/16
2 1/2
1/32
25/32
4 1/8
3/4
1 3/4
9/32
23.5
84HQ300
Q1
13.369
13.315
12 1/2
—
84
15
3 9/16
3 5/16
2 1/2
1/32
25/32
4 1/8
3/4
1 3/4
9/32
29.1
96HR300
R1
15.279
15.225
14 3/8
—
96
14
3 13/16
3 5/16
2 7/8
7/32
21/32
5 3/8
7/8
2
9/32
38.0
120HR300
R1
19.099
19.045
18 3/16
—
120
14
3 13/16
3 5/16
2 7/8
7/32
21/32
5 3/8
7/8
2
9/32
44.2
156HR300
R1
24.828
24.774 23 15/16
—
156
14
3 29/32
3 1/2
2 7/8
1/8
3/4
5 3/8
7/8
2
9/32
59.0
Bore Range
Table No. 2
Bushing
Bore
Range
P2
Q1
R1
3/4” to 1 3/4”
3/4 to 2 11/16
1 1/8 to 3 3/4
Standard Keyseats
Table No. 2
Bore
Keyseats
Range
3/4” to 7/8”
3/16” x 3/32”
15/16 to 1 1/4
1/4 x 1/8
1 5/16 & 1 3/8
5/16 x 5/32
1 7/16 to 1 3/4
3/8 x 3/16
1 13/16 to 2 1/4
1/2 x 1/4
2 5/16 to 2 3/4
5/8 x 5/16
2 13/16 to 3 1/4
3/4 x 3/8
3 3/8 to 3 3/4
7/8 x 7/16
1 3/8" Bore Bushings also available with 3/8" x
3/16" Keyseat.
E-10
H
Gearbelt® Pulleys
Standard Keyseats
Table No. 1
Bore
Bore
Keyseat
Range
Range
3/8” & 7/16”
None
1 7/16” to 1 3/4’’
1/2 & 9/16
1 1/8” x 1/16”
1 13/16 to 2 1/4
5/8 to 7/8
3/16 x 3/32
2 5/16 to 2 3/4
15/16 to 1 1/4
1/4 x 1/8
2 13/16 to 3 1/4
1 5/16 & 1 3/8
5/16 x 5/32
3 3/8 to 3 3/4
Table No. 1
Part
No.
Keyseat
3/8” x 3/16”
1/2 x 1/4
5/8 x 5/16
3/4 x 3/8
7/8 x 7/16
Bushing
Bore
Range
Type
Number
of
Grooves
Diameters
Pitch
For H075 and H100 Belts, 1/2” Pitch, 3/4” and 1” Wide, F = 1 5/16”
Dimensions
Flange
O.D.
I.D.
E
L
M
Wt.
Less
Bush.
14H100JA
16H100JA
18H100SH
19H100SH
20H100SH
JA
JA
SH
SH
SH
1/2” - 1 1/4”
1/2 - 1 1/4
1/2 - 1 5/8
1/2 - 1 5/8
1/2 - 1 5/8
E1F
E1F
E1F
E1F
E1F
14
16
18
19
20
2.228”
2.546
2.865
3.024
3.183
2 15/32”
2 25/32
3 1/8
3 1/4
3 3/8
2.174”
2.492
2.811
2.970
3.129
1 7/8
2
1 25/32
1 25/32
1/2”
1/2
21/32
21/32
21/32
57/64”
57/64
1 13/64
1 13/64
1 13/64
11/16”
11/16
5/8
5/8
5/8
.8
1.1
1.0
1.2
1.4
21H100SH
22H100SDS
23H100SDS
24H100SDS
25H100SDS
SH
SDS
SDS
SDS
SDS
1/2 - 1 5/8
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2
E1F
E1F
E1F
E1F
E1F
21
22
23
24
25
3.342
3.501
3.661
3.820
3.979
3 5/8
3 3/4
3 7/8
4 1/16
4 3/16
3.288
3.447
3.607
3.766
3.925
2 5/8
2 3/32
3
3
3 5/32
21/32
21/32
21/32
21/32
21/32
1 13/64
1 5/16
1 5/16
1 5/16
1 5/16
5/8
5/8
5/8
5/8
5/8
1.6
1.8
1.9
2.0
2.2
26H100SDS
27H100SDS
28H100SDS
29H100SD
30H100SD
SDS
SDS
SDS
SD
SD
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2
D1F
D1F
D1F
B1F
B1F
26
27
28
29
30
4.138
4.297
4.456
4.615
4.775
4 3/8
4 11/16
4 11/16
5
5
4.084
4.243
4.402
4.561
4.721
3 5/16
3 7/16
3 1/2
3 5/8
3 3/4
5/32
5/32
5/32
21/32
21/32
1 5/16
1 5/16
1 5/16
1 13/16
1 13/16
2.4
2.7
3.0
3.6
4.2
31H100SD
32H100SK
33H100SK
34H100SK
35H100SK
SD
SK
SK
SK
SK
1/2 - 2
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
B1F
B1F
B1F
B1F
B1F
31
32
33
34
35
4.934
5.093
5.252
5.411
5.570
5 5/16
5 5/16
5 1/2
5 5/8
6
4.880
5.039
5.198
5.357
5.516
3 15/16
4 1/8
4 5/16
4 7/16
4 1/2
21/32
25/32
25/32
25/32
25/32
1 13/16
1 3/4
1 3/4
1 3/4
1 3/4
1/16
1/16
1/16
—
—
—
—
—
—
—
—
4.4
4.6
5.0
5.4
5.8
36H100SK
37H100SK
38H100SK
39H100SK
40H100SK
SK
SK
SK
SK
SK
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
B1F
B1F
B1F
B1F
B1F
36
37
38
39
40
5.730
5.889
6.048
6.207
6.366
6
6 1/8
6 1/4
6 9/16
6 9/16
5.676
5.835
5.994
6.153
6.312
4 5/8
4 15/16
5 1/16
5 1/4
5 3/8
25/32
25/32
25/32
25/32
25/32
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
—
—
—
—
—
6.3
6.8
7.3
7.8
8.2
41H100SK
42H100SK
43H100SK
44H100SK
45H100SK
48H100SK
SK
SK
SK
SK
SK
SK
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
B1F
B1F
B1F
B1F
B1F
B2F
41
42
43
44
45
48
6.525
6.684
6.844
7.003
7.162
7.639
6 3/4
6 7/8
7 1/8
7 1/4
7 3/8
7 7/8
6.471
6.630
6.790
6.949
7.108
7.585
5 9/16
5 11/16
5 3/4
5 7/8
6 1/8
6 1/2
25/32
25/32
25/32
25/32
25/32
25/32
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
—
—
—
—
—
—
8.6
9.1
9.6
10.0
10.5
12.5
60H100SF
72H100SF
84H100SF
96H100SF
120H100SF
156H100SF
SF
SF
SF
SF
SF
SF
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
B3
B3
B3
B3
B3
B3
60
72
84
96
120
156
9.549
11.459
13.369
15.279
19.099
24.828
—
—
—
—
—
—
9.495
11.405
13.315
15.225
19.055
24.774
8 1/2
10 3/8
12 1/4
14 1/8
17 7/8
23 1/2
27/32
27/32
27/32
27/32
27/32
27/32
2
2
2
2
2
2
—
—
—
—
—
—
11.0
14.0
20.0
27.0
38.0
49.0
14H150JA
16H150JA
18H150SH
20H150SH
22H150SD
JA
JA
SH
SH
SD
1/2” - 1 1/4”
1/2 - 1 1/4
1/2 - 1 5/8
1/2 - 1 5/8
1/2 - 2
E1F
E1F
E1F
E1F
E1F
14
16
18
20
22
2.228”
2.546
2.865
3.183
3.501
2 15/32”
2 25/32
3 1/8
3 5/8
3 3/4
2.174”
2.492
2.811
3.129
3.447
—
1 7/8”
2
1 25/32
2 1/8
1/2”
1/2
21/32
21/32
21/32
57/64”
57/64
1 13/64
1 13/64
1 13/16
1 3/16”
1 3/16
1 1/8
1 1/8
9/16
1.0
1.5
1.7
2.3
2.7
24H150SD
26H150SD
28H150SD
30H150SD
32H150SK
SD
SD
SD
SD
SK
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2 5/8
E1F
D1F
D1F
B1F
B1F
24
26
28
30
32
3.820
4.138
4.456
4.775
5.093
4 1/16
4 3/8
4 11/16
5
5 5/16
3.766
4.084
4.402
4.721
5.039
3
3 5/16
3 1/2
3 3/4
4 1/8
21/32
5/32
5/32
3/32
7/32
1 13/16
1 13/16
1 13/16
1 13/16
1 3/4
9/16
1/16
1/16
—
—
3.1
3.4
4.0
5.3
5.0
36H150SK
40H150SK
44H150SK
48H150SK
60H150SF
SK
SK
SK
SK
SF
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 15/16
B1F
B1F
B1F
B2F
D3
36
40
44
48
60
5.730
6.366
7.003
7.639
9.549
6
6 9/16
7 1/4
7 7/8
—
5.676
6.312
6.949
7.585
9.495
4 5/8
5 3/8
5 7/8
6 1/2
8 1/2
7/32
7/32
7/32
7/32
9/16
1 3/4
1 3/4
1 3/4
1 3/4
2
—
—
—
—
9/32
7.0
9.0
11.0
14.0
13.0
72H150SF
84H150SF
96H150SF
120H150SF
156H150SF
SF
SF
SF
SF
SF
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
D3
D3
D3
D3
D3
72
84
96
120
156
11.459
13.369
15.279
19.099
24.828
—
—
—
—
—
11.405
13.315
15.225
19.045
24.774
10 3/8
12 1/4
14 1/8
17 7/8
23 1/2
9/16
9/16
9/16
9/16
9/16
2
2
2
2
2
9/32
9/32
9/32
9/32
9/32
17.0
22.5
31.0
45.0
54.5
For H150 Belts, 1/2” Pitch, 1 1/2” Wide, F = 1 13/16”
NOTE — Numerals in Type Designations mean: 1 = Solid, 2 = Web, and 3 = Arm Construction; F = Flanged Pulley.
E-11
Gearbelt® Pulleys
H
Specifications ― Gearbelt® Pulleys with Q-D® Bushings
Table No. 2
Part
No.
Bore
Range
Bushing
Number
of
Grooves
Type
For H200 Belts, 1/2” Pitch, 2” Wide, F= 2 11/32”
Pitch
Flange
O.D.
I.D.
E
L
M
Wt.
Less
Bush.
Diameters
Dimensions
14H200JA
16H200JA
18H200SH
20H200SH
22H200SD
JA
JA
SH
SH
SD
1/2” - 1 1/4”
1/2 - 1 1/4
1/2 - 1 5/8
1/2 - 1 5/8
1/2 - 2
E1F
E1F
E1F
E1F
E1F
14
16
18
20
22
2.228”
2.546
2.865
3.183
3.501
2 15/32”
2 25/32
3 1/8
3 3/8
3 3/4
2.174”
2.492
2.811
3.129
3.447
—
1 7/8”
2
1 25/32
2 1/8
1/2”
1/2
21/32
21/32
21/32
57/64”
57/64
1 13/64
1 13/64
1 13/16
1 23/32”
1 23/32
1 21/32
1 21/32
1 3/32
1.6
1.9
2.3
2.7
3.0
24H200SD
26H200SD
28H200SD
30H200SD
32H200SK
SD
SD
SD
SD
SK
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2 5/8
E1F
D1F
D1F
D1F
D1F
24
26
28
30
32
3.820
4.138
4.456
4.775
5.093
4 1/16
4 3/8
4 11/16
5
5 5/16
3.766
4.138
4.402
4.721
5.039
3
3 5/16
3 1/2
3 3/4
4 1/8
21/32
1/32
1/32
3/32
3/32
1 13/16
1 13/16
1 13/16
1 13/16
1 3/4
1 3/32
9/16
9/16
5/8
1/2
3.4
3.8
5.3
6.2
6.9
36H200SK
40H200SK
44H200SK
48H200SF
60H200SF
SK
SK
SK
SF
SF
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 15/16
1/2 - 2 15/16
D1F
D1F
D1F
D1F
D1
36
40
44
48
60
5.730
6.366
7.003
7.639
9.549
6
6 9/16
7 1/4
7 7/8
—
5.676
6.312
6.949
7.585
9.495
4 5/8
5 3/8
5 7/8
6 1/2
8 1/2
3/32
3/32
3/32
9/32
9/32
1 3/4
1 3/4
1 3/4
2
2
1/2
1/2
1/2
15/32
15/32
8.0
10.3
12.5
15.0
16.0
72H200SF
84H200SF
96H200E
120H200E
156H200E
SF
SF
E
E
E
1/2 - 2 15/16
1/2 - 2 15/16
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
D1
D1
D1
D1
D1
72
84
96
120
156
11.459
13.369
15.279
19.099
24.828
—
—
—
—
—
11.405
13.315
15.225
19.045
24.774
10 3/8
12 1/4
14 1/8
17 7/8
23 1/2
9/32
9/32
25/32
25/32
25/32
2
2
2 3/4
2 3/4
2 3/4
15/32
15/32
11/32
11/32
11/32
21.0
23.0
34.0
42.0
60.0
For H300 Belts, 1/2” Pitch, 3” Wide, F = 3 3/8”
22H300SD
24H300SD
26H300SD
28H300SD
30H300SD
SD
SD
SD
SD
SD
1/2” - 2”
1/2 - 2
1/2 - 2
1/2 - 2
1/2 - 2
E1F
E1F
D1F
D1F
A1F
22
24
26
28
30
3.501”
3.820
4.138
4.456
4.775
3 3/4”
4 1/16
4 3/8
4 11/16
5
3.447”
3.766
4.084
4.402
4.721
2 1/8”
3
3 5/16
3 1/2
3 3/4
21/32”
21/32
1/32
1/32
13/32
1 13/16”
1 13/16
1 13/16
1 13/16
1 13/16
2 7/32”
2 7/32
1 1/2
1 1/2
1 1/16
4.2
4.8
5.6
7.0
7.7
32H300SK
36H300SK
40H300SK
44H300SK
48H300SF
SK
SK
SK
SK
SF
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 15/16
A1F
A1F
A1F
A1F
A1F
32
36
40
44
48
5.093
5.730
6.366
7.003
7.639
5 5/16
6
6 9/16
7 1/4
7 7/8
5.039
5.676
6.312
6.949
7.585
4 1/8
4 5/8
5 3/8
5 7/8
6 1/2
9/32
9/32
9/32
9/32
5/32
1 3/4
1 3/4
1 3/4
1 3/4
2
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
7.8
10.0
12.5
15.5
17.0
60H300SF
72H300SF
84H300SF
95H300E
120H300E
156H300E
SF
SF
SF
E
E
E
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
A1
A1
A1
D1
D1
D1
60
72
84
96
120
156
9.549
11.459
13.369
15.279
19.099
24.828
—
—
—
—
—
—
9.495
11.405
13.315
15.225
19.045
24.774
8 1/2
10 3/8
12 1/4
14 1/8
17 7/8
23 1/2
5/32
5/32
5/32
9/32
9/32
9/32
2
2
2
2 3/4
2 3/4
2 3/4
1 1/16
1 1/16
1 1/16
7/8
7/8
7/8
18.0
23.0
30.0
38.0
51.0
69.0
Note — Numerals in Type Designations mean: 1 = Solid, 2 = Web, and 3 = Arm Construction.
Stock “H”, 1/2” Pitch Gearbelts
Table No. 1
Pitch
Length
No.
Teeth
24.0”
27.0
30.0
33.0
36.0
3/4” Wide
1” Wide
1 1/2” Wide
2” Wide
3” Wide
Part
No.
Wt.
Lbs.
Part
No.
Wt.
Lbs.
Part
No.
Wt.
Lbs.
Part
No.
Wt.
Lbs.
Part
No.
Wt.
Lbs.
48
54
60
66
72
240H075
270H075
300H075
330H075
360H075
.19
.19
.25
.25
.25
240H100
270H100
300H100
330H100
360H100
.25
.25
.25
.31
.31
240H150
270H150
300H150
330H150
360H150
.31
.31
.37
.44
.44
240H200
270H200
300H200
330H200
360H200
.38
.44
.56
.56
.63
240H300
270H300
300H300
330H300
360H300
.8
.8
.8
.9
.9
39.0
42.0
45.0
48.0
51.0
78
84
90
96
102
390H075
420H075
450H075
480H075
510H075
.25
.25
.31
.31
.38
390H100
420H100
450H100
480H100
510H100
.31
.31
.31
.38
.38
390H150
420H150
450H150
480H150
510H150
.38
.50
.50
.56
.63
390H200
420H200
450H200
480H200
510H200
.63
.69
.75
.75
.81
390H300
420H300
450H300
480H300
510H300
.9
1.0
1.1
1.1
1.2
54.0
57.0
60.0
63.0
66.0
108
114
120
126
132
540H075
570H075
600H075
630H075
660H075
.38
.38
.38
.38
.50
540H100
570H100
600H100
630H100
660H100
.44
.50
.44
.50
.50
540H150
570H150
600H150
630H150
660H150
.69
.69
.69
.69
.69
540H200
570H200
600H200
630H200
660H200
.81
1.0
.9
.9
1.0
540H300
570H300
600H300
630H300
660H300
1.3
1.3
1.3
1.4
1.4
70.0
75.0
80.0
85.0
90.0
140
150
160
170
180
700H075
750H075
800H075
850H075
900H075
.44
.50
.56
.63
.63
700H100
750H100
800H100
850H100
900H100
.56
.63
.69
.75
.75
700H150
750H150
800H150
850H150
900H150
.88
.81
.88
1.1
1.1
700H200
750H200
800H200
850H200
900H200
1.1
1.2
1.3
1.3
1.4
700H300
750H300
800H300
850H300
900H300
1.6
1.7
1.8
1.9
1.9
100.0
110.0
125.0
140.0
170.0
200
220
250
280
340
1000H075
1100H075
1250H075
1400H075
1700H075
.69
.69
.75
.88
1.1
1000H100
1100H100
1250H100
1400H100
1700H100
.75
.94
1.2
1.2
1.6
1000H150
1100H150
1250H150
1400H150
1700H150
1.1
1.2
1.4
1.7
2.2
1000H200
1100H200
1250H200
1400H200
1700H200
1.5
1.6
1.9
2.1
2.5
1000H300
1100H300
1250H300
1400H300
1700H300
2.1
2.3
2.9
3.1
3.7
E-12
Gearbelt® Pulleys
XH
Specifications―Stock Minimum Bore Gearbelt® Pulleys
Table No. 1
Part
Number
Diameters
Pitch
Outside
Flange
Number
of
Grooves
Bore
Type
Dimensions
Stock
Max.*
F
L
P
C
H
Wt.
Lbs.
For XH200 Belts, 7/8” Pitch, 2” Wide
18XHB200
5.013”
4.903”
5 9/16”
18
2
1”
2 1/4”
2 9/16”
3 7/16”
7/8”
―
3 11/16”
14.4
20XHB200
5.570
5.460
6 1/8
20
2
1
2 5/8
2 9/16
3 9/16
1
―
4 1/8
18.6
18XHB300
5.013”
4.903”
5 9/16”
18
2
1”
2 1/4”
3 5/8”
4 1/2”
7/8”
―
3 11/16”
19.4
20XHB300
5.570
5.460
6 1/8
20
2
1
2 5/8
3 5/8
4 5/8
1
―
4 1/8
25.2
18XHB400
5.013”
4.903”
5 9/16”
18
2
1"
2 1/4”
4 11/16”
5 9/16”
7/8”
―
3 11/16”
23.9
20XHB400
5.570
5.460
6 1/8
20
2
1
2 5/8
4 11/16
5 11/16
1
―
4 1/8
31.8
22XHB400
6.127
6.017
6 11/16
22
2
1
3 1/8
4 11/16
5 15/16
1 1/4
―
4 3/4
40.8
24XHB400
6.685
6.575
7 1/4
24
2
1
3 1/2
4 11/16
5 15/16
1 1/4
―
5 1/4
49.0
26XHB400
7.241
7.131
7 3/4
26
2
1
3 3/4
4 11/16
5 15/16
1 1/4
―
5 3/4
60.8
Browning Stock Minimum Bore Pulleys for "XH" Gearbelts are furnished without keyseats or setscrews. They can be bored to size and furnished with keyseats and setscrews
*Maximum Bores shown will accommodate Standard Keyseats and Setscrews over Keyseat. Slightly Larger Bores are possible without Ks., Shallow Ks. or Setcrew at angle to Ks.
Stock “XH”, 7/8” Pitch Gearbelt® Belts
Table No. 2
E-13
Pitch
Length
No.
Teeth
50.75”
56.00
63.00
70.00
2” Wide
3” Wide
4” Wide
58
64
72
80
Part
No.
507XH200
560XH200
630XH200
700XH200
Wt.
Lbs.
1.9
2.0
2.1
2.2
Part
No.
507XH300
560XH300
630XH300
700XH300
Wt.
Lbs.
2.4
2.9
2.9
3.5
Part
No.
507XH400
560XH400
630XH400
700XH400
Wt.
Lbs.
3.5
3.6
4.1
4.6
77.00
84.00
98.00
112.00
88
96
112
128
770XH200
840XH200
980XH200
1120XH200
2.4
3.2
3.3
3.6
770XH300
840XH300
980XH300
1120XH300
3.6
3.9
4.5
5.5
770XH400
840XH400
980XH400
1120XH400
5.8
5.3
6.0
7.6
126.00
140.00
154.00
175.00
144
160
176
200
1260XH200
1400XH200
1540XH200
1750XH200
4.3
4.9
5.2
5.6
1260XH300
1400XH300
1540XH300
1750XH300
6.3
7.3
7.5
8.5
1260XH400
1400XH400
1540XH400
1750XH400
10.5
10.0
10.1
12.0
Gearbelt® Pulleys
Specifications ― Stock Gearbelt® Pulleys with Browning Split Taper® Bushings
Table No. 1
Part Number
Pulley
XH
Diameters
Bushing
Pitch
Outside
Inside
Number
of
Flange Grooves
Type
Dimensions
O.L.
F
L
P
C
H
G
X
E
Wt.
Lbs.
Less
Bush.
18XHQ200
20XHQ200
22XHQ200
24XHQ200
26XHQ200
Q1
Q1
Q1
Q1
Q1
5.013”
5.570
6.127
6.685
7.241
4.903”
5.460
6.017
6.575
7.131
—
5 9/16”
4 1/4”
6 1/8
4 3/8 6 11/16
4 15/16 7 1/4
5 1/2
7 3/4
18
20
22
24
26
9
10
10
10
10
3 19/32”
2 25/32
2 25/32
2 25/32
2 25/32
2 9/16”
2 9/16
2 9/16
2 9/16
2 9/16
2 1/2”
2 1/2
2 1/2
2 1/2
2 1/2
3/4”
1/16
1/16
1/16
1/16
13/16”
—
—
—
—
4 1/8”
4 1/8
4 1/8
4 1/8
4 1/8
—
3/4”
3/4
3/4
3/4
1 3/4”
1 3/4
1 3/4
1 3/4
1 3/4
9/32”
9/32
9/32
9/32
9/32
9.8
11.4
12.5
15.1
18.5
28XHR200
30XHR200
32XHR200
36XHR200
40XHR200
R1
R1
R1
R1
R1
7.799
8.356
8.913
10.027
11.141
7.689
8.246
8.803
9.917
11.031
5 15/16 8 3/8
6 1/2
8 7/8
7
9 7/16
8 1/16 10 9/16
9 1/4 11 11/16
28
30
32
36
40
11
11
11
11
12
3 5/32
3 5/32
3 5/32
3 5/32
3 5/32
2 9/16
2 9/16
2 9/16
2 9/16
2 9/16
2 7/8
2 7/8
2 7/8
2 7/8
2 7/8
5/16
5/16
5/16
5/16
5/16
0
0
0
0
0
5 3/8
5 3/8
5 3/8
5 3/8
5 3/8
7/8
7/8
7/8
7/8
7/8
2
2
2
2
2
9/32
9/32
9/32
9/32
9/32
18.8
22.5
26.1
36.0
33.3
48XHR200
60XHR200
72XHR200
84XHR200
96XHR200
120XHR200
R1
R1
R1
R1
R1
R1
13.369
16.711
20.054
23.396
26.738
33.423
13.259
16.601
19.944
23.286
26.628
33.313
12
15 5/16
18 11/16
22
25 3/8
32
48
60
72
84
96
120
14
14
14
14
14
14
3 7/16
3 7/16
3 7/16
3 7/16
3 7/16
3 7/16
2 9/16
2 9/16
2 9/16
2 9/16
2 9/16
2 9/16
2 7/8
2 7/8
2 7/8
2 7/8
2 7/8
2 7/8
19/32
19/32
19/32
19/32
19/32
19/32
9/32
9/32
9/32
9/32
9/32
9/32
5 3/8
5 3/8
5 3/8
5 3/8
5 3/8
5 3/8
7/8
7/8
7/8
7/8
7/8
7/8
2
2
2
2
2
2
9/32
9/32
9/32
9/32
9/32
9/32
29.8
40.0
47.5
54.5
62.0
78.5
18XHQ300
20XHQ300
22XHQ300
24XHQ300
26XHQ300
Q2
Q2
Q2
Q2
Q2
5.013”
5.570
6.127
6.685
7.241
4.903”
5.460
6.017
6.575
7.131
—
5 9/16”
4 1/4”
6 1/8
4 3/8 6 11/16
4 15/16 7 1/4
5 1/2
7 3/4
18
20
22
24
26
9
10
10
10
10
4 21/32”
3 25/32
3 25/32
3 25/32
3 25/32
3 5/8”
3 5/8
3 5/8
3 5/8
3 5/8
3 1/2”
3 1/2
3 1/2
3 1/2
3 1/2
3/4”
1/8
1/8
1/8
1/8
7/8”
—
—
—
—
4 1/8”
4 1/8
4 1/8
4 1/8
4 1/8
—
3/4”
3/4
3/4
3/4
2 3/4”
2 3/4
2 3/4
2 3/4
2 3/4
9/32”
9/32
9/32
9/32
9/32
11.5
15.8
18.1
22.6
27.8
28XHR300
30XHR300
32XHR300
36XHR300
40XHR300
R1
R1
R1
R1
R1
7.799
8.356
8.913
10.027
11.141
7.689
8.246
8.803
9.917
11.031
5 15/16 8 3/8
6 1/2
8 7/8
7
9 7/16
8 1/16 10 9/16
9 1/4 11 11/16
28
30
32
36
40
11
11
11
11
12
3 29/32
3 29/32
3 29/32
3 29/32
3 29/32
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
2 7/8
2 7/8
2 7/8
2 7/8
2 7/8
0
0
0
0
0
3/4
3/4
3/4
3/4
3/4
5 3/8
5 3/8
5 3/8
5 3/8
5 3/8
7/8
7/8
7/8
7/8
7/8
2
2
2
2
2
9/32
9/32
9/32
9/32
9/32
23.0
27.0
31.6
41.6
40.7
48XHS300
60XHS300
72XHS300
84XHS300
96XHS300
120XHS300
S1
S1
S1
S1
S1
S1
13.369
16.711
20.054
23.396
26.738
33.423
13.259
16.601
19.944
23.286
26.628
33.313
12
15 5/16
18 11/16
22
25 3/8
32
48
60
72
84
96
120
14
14
14
14
14
14
4 29/32
4 29/32
4 29/32
4 29/32
4 29/32
4 29/32
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
4 3/8
4 3/8
4 3/8
4 3/8
4 3/8
4 3/8
29/32
29/32
29/32
29/32
29/32
29/32
5/32
5/32
5/32
5/32
5/32
5/32
6 3/8
6 3/8
6 3/8
6 3/8
6 3/8
6 3/8
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
3 5/16
3 5/16
3 5/16
3 5/16
3 5/16
3 5/16
3/8
3/8
3/8
3/8
3/8
3/8
58.0
68.0
77.0
89.0
100
128
18XHQ400
20XHQ400
22XHQ400
24XHQ400
26XHQ400
Q3
Q2
Q2
Q2
Q2
5.013”
5.570
6.127
6.685
7.241
4.903”
5.460
6.017
6.575
7.131
—
5 9/16”
4 1/4”
6 1/8
4 3/8 6 11/16
4 15/16 7 1/4
5 1/2
7 3/4
18
20
22
24
26
9
11
11
11
11
5 23/32”
4 31/32
4 31/32
4 31/32
4 31/32
4 11/16”
4 11/16
4 11/16
4 11/16
4 11/16
5”
3 1/2
3 1/2
3 1/2
3 1/2
3/4”
0
0
0
0
7/16”
1 3/16
1 3/16
1 3/16
1 3/16
4 1/8”
4 1/8
4 1/8
4 1/8
4 1/8
—
3/4”
3/4
3/4
3/4
4 1/4”
2 3/4
2 3/4
2 3/4
2 3/4
9/32”
9/32
9/32
9/32
9/32
14.0
18.6
23.7
28.9
34.8
28XHR400
30XHR400
32XHR400
36XHR400
40XHR400
R2
R2
R2
R2
R2
7.799
8.356
8.913
10.027
11.141
7.689
8.246
8.803
9.917
11.031
5 15/16 8 3/8
6 1/2
8 7/8
7
9 7/16
8 1/16 10 9/16
9 1/4 11 11/16
28
30
32
36
40
11
11
11
11
12
5 5/32
5 5/32
5 5/32
5 5/32
5 5/32
4 11/16
4 11/16
4 11/16
4 11/16
4 11/16
4 7/8
4 7/8
4 7/8
4 7/8
4 7/8
3/16
3/16
3/16
3/16
3/16
0
0
0
0
0
5 3/8
5 3/8
5 3/8
5 3/8
5 3/8
7/8
7/8
7/8
7/8
7/8
4
4
4
4
4
9/32
9/32
9/32
9/32
9/32
36.0
43.5
51.0
67.5
56.0
48XHS400
60XHS400
72XHS400
84XHS400
96XHS400
120XHS400
S1
S1
S1
S1
S1
S1
13.369
16.711
20.054
23.396
26.738
33.423
13.259
16.601
19.944
23.286
26.628
33.313
12
15 5/16
18 11/16
22
25 3/8
32
48
60
72
84
96
120
14
14
14
14
14
14
5 7/16
5 7/16
5 7/16
5 7/16
5 7/16
5 7/16
4 11/16
4 11/16
4 11/16
4 11/16
4 11/16
4 11/16
4 3/8
4 3/8
4 3/8
4 3/8
4 3/8
4 3/8
3/8
3/8
3/8
3/8
3/8
3/8
11/16
11/16
11/16
11/16
11/16
11/16
6 3/8
6 3/8
6 3/8
6 3/8
6 3/8
6 3/8
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
1 1/16
3 5/16
3 5/16
3 5/16
3 5/16
3 5/16
3 5/16
3/8
3/8
3/8
3/8
3/8
3/8
64.5
77.0
87.0
103
112
143
Bore Range
Table No. 2
Bushing
Q1
Q2
Q3
R1
R2
S1
Bore
Range
3/4” to 2 11/16”
1 to 2 5/8
1 1/3 to 2 1/2
1 1/8 to 3 3/4
1 3/8 to 3 5/8
1 11/16 to 4 1/4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Standard Keyseats
Table No. 3
Bore
Bore
Keyseat
Keyseat
Range
Range
3/4” to 7/8”
3/16” x 3/32”
2 5/16 to 2 3/4
5/8 x 5/16
15/16 to 1 1/4
1/4 x 1/8
2 13/16 to 3 1/4
3/4 x 3/8
1 5/16 & 1 3/8
5/16 x 5/32
3 3/8 to 3 3/4
7/8 x 7/16
1 7/16 to 1 3/4
3/8 x 3/16
3 7/8 to 4 1/4
1 x 1/2
1 13/16 to 2 1/4
1/2 x 1/4
1 3/8" Bore Bushings (except Q3 and R2) also available with 3/8" x 3/16" Keyseat.
E-14
Gearbelt® Pulleys
XH
Standard Keyseats
Table No. 1
Bore
Range
3/4” to 7/8”
15/16 to 1 1/4
1 5/16 & 1 3/8
1 7/16 to 1 3/4
1 13/16 to 2 1/4
Keyseat
3/16” x 3/32”
1/4 x 1/8
5/16 x 5/32
3/8 x 3/16
1/2 x 1/4
Bore
Range
2 5/16 to 2 3/4
2 13/16 to 3 1/4
3 3/8 to 3 3/4
3 7/8 to 4 1/2
Keyseat
5/8 x 5/16
3/4 x 3/8
7/8 x 7/16
1 x 1/2
Table No. 2
Part
No.
Bushing
Bore
Range
Type
Diameters
Dimensions
Number
of
Grooves
Pitch
Flange
O.D.
I.D.
E
L
M
Wt.
Less
Bush.
For XH200 Belts, 7/8” Pitch, 2” Wide, F = 2 9/16”
18XH200SK
20XH200SK
21XH200SK
22XH200SK
23XH200SK
SK
SK
SK
SK
SK
1/2” - 2 5/8”
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
E1F
D1F
D1F
D1F
D1F
18
20
21
22
23
5.013”
5.570
5.849
6.127
6.406
5 9/16”
6 1/8
6 1/4
6 11/16
6 13/16
4.903”
5.460
5.739
6.017
6.296
3 1/8”
4 1/8
4 5/16
4 3/8
4 11/16
25/32”
1/8
1/8
1/8
1/8
1 3/4”
1 3/4
1 3/4
1 3/4
1 3/4
1 5/16”
21/32
21/32
21/32
21/32
9
10
10
11
12
24XH200SF
25XH200SF
26XH200SF
27XH200SF
28XH200E
SF
SF
SF
SF
E
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
7/8 - 3 1/2
D1F
D1F
D1F
D1F
D1F
24
25
26
27
28
6.685
6.963
7.241
7.520
7.799
7 1/4
7 1/4
7 3/4
7 15/16
8 3/8
6.575
6.853
7.131
7.410
7.689
4 15/16
5 1/4
5 1/2
5 3/4
5 15/16
3/16
3/16
3/16
3/16
11/16
2
2
2
2
2 3/4
21/32
21/32
21/32
21/32
15/32
12
13
14
15
16
29XH200E
30XH200E
32XH200E
36XH200E
40XH200F
E
E
E
E
F
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
1-4
D1F
D1F
D1F
D2F
D2F
29
30
32
36
40
8.077
8.356
8.913
10.027
11.141
8 1/2
8 7/8
9 7/16
10 9/16
11 11/16
7.967
8.246
8.803
9.917
11.031
6 1/4
6 1/2
7
8 1/16
9 1/4
11/16
11/16
11/16
11/16
1 5/16
2 3/4
2 3/4
2 3/4
2 3/4
3 3/4
15/32
15/32
15/32
15/32
1/32
19
21
24
32
39
48XH200F
60XH200F
72XH200F
84XH200F
96XH200F
120XH200F
F
F
F
F
F
F
1-4
1-4
1-4
1-4
1-4
1-4
D2
D3
D3
D3
D3
D3
48
60
72
84
96
120
13.369
16.711
20.054
23.396
26.738
33.423
—
—
—
—
—
—
13.259
16.601
19.944
23.286
26.628
33.313
12
15 3/16
18 11/16
22
25 3/8
32
1 5/16
1 5/16
1 5/16
1 5/16
1 5/16
1 5/16
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
1/32
1/32
1/32
1/32
1/32
1/32
46
46
57
66
80
101
18XH300SK
20XH300SK
21XH300SK
22XH300SK
23XH300SK
SK
SK
SK
SK
SK
1/2” - 2 5/8”
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
1/2 - 2 5/8
E1F
A1F
A1F
A1F
A1F
18
20
21
22
23
5.013”
5.570
5.849
6.127
6.406
5 9/16”
6 1/8
6 1/4
6 11/16
6 13/16
4.903”
5.460
5.739
6.017
6.296
3 1/8”
4 1/8
4 5/16
4 3/8
4 11/16
25/32”
13/32
13/32
13/32
13/32
1 3/4”
1 3/4
1 3/4
1 3/4
1 3/4
2 3/8”
1 3/16
1 3/16
1 3/16
1 3/16
11
12
13
14
15
24XH300SF
25XH300SF
26XH300SF
27XH300SF
28XH300E
SF
SF
SF
SF
E
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
1/2 - 2 15/16
7/8 - 3 1/2
A1F
A1F
A1F
A1F
D1F
24
25
26
27
28
6.685
6.963
7.241
7.520
7.799
7 1/4
7 1/4
7 3/4
7 15/16
8 3/8
6.575
6.853
7.131
7.410
7.689
4 15/16
5 1/4
5 1/2
5 3/4
5 15/16
11/32
11/32
11/32
11/32
5/32
2
2
2
2
2 3/4
1 3/16
1 3/16
1 3/16
1 3/16
1
16
17
18
19
20
29XH300E
30XH300E
32XH300E
36XH300E
40XH300F
E
E
E
E
F
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
1-4
D1F
D1F
D1F
D2F
D2F
29
30
32
36
40
8.077
8.356
8.913
10.027
11.141
8 1/2
8 7/8
9 7/16
10 9/16
11 11/16
7.967
8.246
8.803
9.917
11.031
6 1/4
6 1/2
7
8 1/16
9 1/4
5/32
5/32
5/32
5/32
25/32
2 3/4
2 3/4
2 3/4
2 3/4
3 3/4
1
1
1
1
9/16
23
25
29
37
45
48XH300F
60XH300F
72XH300J
84XH300J
96XH300J
120XH300J
F
F
J
J
J
J
1-4
1-4
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
D2
D3
D3
D3
D3
D3
48
60
72
84
96
120
13.369
16.711
20.054
23.396
26.738
33.423
—
—
—
—
—
—
13.259
16.601
19.944
23.286
26.628
33.313
12
15 3/16
18 11/16
22
25 3/8
32
25/32
25/32
1 7/32
1 7/32
1 7/32
1 7/32
3 3/4
3 3/4
4 5/8
4 5/8
4 5/8
4 5/8
9/16
9/16
7/32
7/32
7/32
7/32
53
57
76
88
102
134
20XH400SK
22XH400SK
24XH400SF
26XH400SF
28XH400E
SK
SK
SF
SF
E
1/2” - 2 5/8”
1/2 - 2 5/8
1/2 - 2 15/16
1/2 - 2 15/16
7/8 - 3 1/2
A1F
A1F
A1F
A1F
A1F
20
22
24
26
28
5.570"
6.127
6.685
7.241
7.799
6 1/8"
6 11/16
7 1/4
7 3/4
8 3/8
5.460"
6.017
7.575
7.131
7.689
4 1/8"
4 3/8
4 15/16
5 1/2
5 15/16
13/32”
13/32
11/32
11/32
3/8
1 15/16”
1 15/16
2 1/16
2 1/16
2 3/4
2 1/4”
2 1/4
2 1/4
2 1/4
1 17/32
15
17
19
21
23
30XH400E
32XH400E
36XH400E
40XH400F
48XH400J
E
E
E
F
J
7/8 - 3 1/2
7/8 - 3 1/2
7/8 - 3 1/2
1-4
1 1/2 - 4 1/2
A1F
A2F
A2F
D2F
D2
30
32
36
40
48
8.356
8.913
10.027
11.141
13.369
8 7/8
9 7/16
10 9/16
11 11/16
—
8.246
8.803
9.917
11.031
13.259
6 1/2
7
8 1/16
9 1/4
12
3/8
3/8
3/8
1/4
11/16
2 3/4
2 3/4
2 3/4
3 3/4
4 5/8
1 17/32
1 17/32
1 17/32
1 3/32
3/4
30
34
44
52
67
60XH400J
72XH400J
84XH400J
96XH400J
120XH400J
J
J
J
J
J
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
D3
D3
D3
D3
D3
60
72
84
96
120
16.711
20.054
23.396
26.738
33.423
—
—
—
—
—
16.601
19.944
23.286
26.628
33.313
15 3/16
18 11/16
22
25 3/8
32
11/16
11/16
11/16
11/16
11/16
4 5/8
4 5/8
4 5/8
4 5/8
4 5/8
3/4
3/4
3/4
3/4
3/4
74
90
102
124
156
E-15
XXH
Gearbelt® Pulleys
Specifications—Stock Gearbelt® Pulleys with Browning Split Taper® Bushings
Table No. 1
Part Number
Pulley
Bushing
Diameters
Pitch
Outside
Inside
Flange
Number
of
Grooves
Type
O.L.
F
L
P
C
H
G
X
E
Wt.
Lbs.
Less
Bush.
Dimensions
For XXH200 Belts, 1 1/4” Pitch, 2” Wide
18XXHR200
20XXHR200
22XXHR200
24XXHR200
R1
R1
R1
R1
7.162”
7.958
8.753
9.549
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
7 7/8”
8 11/16
9 1/2
10 5/16
18
20
22
24
11
11
11
12
3 5/32”
3 5/32
3 5/32
3 5/32
2 5/8”
2 5/8
2 5/8
2 5/8
2 7/8”
2 7/8
2 7/8
2 7/8
1/4”
1/4
1/4
1/4
0
0
0
0
5 3/8”
5 3/8
5 3/8
5 3/8
7/8”
7/8
7/8
7/8
2”
2
2
2
9/32”
9/32
9/32
9/32
13.5
18.9
24.3
24.9
26XXHR200
30XXHR200
34XXHR200
40XXHR200
R1
R1
R1
R1
10.345
11.937
13.528
15.915
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
11 1/16
12 11/16
14 1/4
16 5/8
26
30
34
40
12
12
12
12
3 5/32
3 5/32
3 5/32
3 5/32
2 5/8
2 5/8
2 5/8
2 5/8
2 7/8
2 7/8
2 7/8
2 7/8
1/4
1/4
1/4
1/4
0
0
0
0
5 3/8
5 3/8
5 3/8
5 3/8
7/8
7/8
7/8
7/8
2
2
2
2
9/32
9/32
9/32
9/32
29.8
36.4
40.3
49.5
48XXHS200
60XXHS200
72XXHS200
90XXHS200
S1
S1
S1
S1
19.099
23.873
28.648
35.810
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
—
—
—
—
48
60
72
90
13
13
13
13
4 3/4
4 3/4
4 3/4
4 3/4
2 5/8
2 5/8
2 5/8
2 5/8
4 3/8
4 3/8
4 3/8
4 3/8
6 3/8
6 3/8
6 3/8
6 3/8
1 1/16
1 1/16
1 1/16
1 1/16
3 5/16
3 5/16
3 5/16
3 5/16
3/8
3/8
3/8
3/8
87.0
103
120
165
1 13/32 11/32”
1 13/32 11/32
1 13/32 11/32
1 13/32 11/32
18XXHR300
20XXHR300
22XXHR300
24XXHR300
R1
R1
R1
R1
7.162”
7.958
8.753
9.549
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
7 7/8”
8 11/16
9 1/2
10 5/16
18
20
22
24
11
11
11
12
3 31/32”
3 31/32
3 31/32
3 31/32
3 11/16”
3 11/16
3 11/16
3 11/16
2 7/8”
2 7/8
2 7/8
2 7/8
0
0
0
0
13/16”
13/16
13/16
13/16
5 3/8”
5 3/8
5 3/8
5 3/8
7/8”
7/8
7/8
7/8
2”
2
2
2
9/32”
9/32
9/32
9/32
17.3
23.4
29.6
30.8
26XXHR300
30XXHR300
34XXHR300
40XXHR300
R1
R1
R1
R1
10.345
11.937
13.528
15.915
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
11 1/16
12 11/16
14 1/4
16 5/8
26
30
34
40
12
12
12
12
3 31/32
3 31/32
3 31/32
3 31/32
3 11/16
3 11/16
3 11/16
3 11/16
2 7/8
2 7/8
2 7/8
2 7/8
0
0
0
0
13/16
13/16
13/16
13/16
5 3/8
5 3/8
5 3/8
5 3/8
7/8
7/8
7/8
7/8
2
2
2
2
9/32
9/32
9/32
9/32
35.0
45.6
49.5
59.5
48XXHS300
60XXHS300
72XXHS300
90XXHS300
S1
S1
S1
S1
19.099
23.873
28.648
35.810
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
—
—
—
—
48
60
72
90
14
14
14
14
4 15/16
4 15/16
4 15/16
4 15/16
3 11/16
3 11/16
3 11/16
3 11/16
4 3/8
4 3/8
4 3/8
4 3/8
7/8”
7/8
7/8
7/8
3/16
3/16
3/16
3/16
6 3/8
6 3/8
6 3/8
6 3/8
1 1/16
1 1/16
1 1/16
1 1/16
3 5/16
3 5/16
3 5/16
3 5/16
3/8
3/8
3/8
3/8
106
120
138
186
18XXHR400
20XXHR400
22XXHR400
24XXHR400
R2
R2
R2
R2
7.162”
7.958
8.753
9.549
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
7 7/8”
8 11/16
9 1/2
10 5/16
18
20
22
24
11
11
11
12
5 5/32”
5 5/32
5 5/32
5 5/32
4 3/4”
4 3/4
4 3/4
4 3/4
4 7/8”
4 7/8
4 7/8
4 7/8
1/8”
1/8
1/8
1/8
0
0
0
0
5 3/8”
5 3/8
5 3/8
5 3/8
7/8”
7/8
7/8
7/8
4”
4
4
4
9/32”
9/32
9/32
9/32
25.8
35.7
47.2
56.0
26XXHR400
30XXHR400
34XXHS400
40XXHS400
R2
R2
S1
S1
10.345
11.937
13.528
15.915
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
11 1/16
12 11/16
14 1/4
16 5/8
26
30
34
40
12
12
12
12
5 5/32
5 5/32
5 1/8
5 1/8
4 3/4
4 3/4
4 3/4
4 3/4
4 7/8
4 7/8
4 3/8
4 3/8
1/8
1/8
0
0
0
0
3/8”
3/8
5 3/8
5 3/8
6 3/8
6 3/8
7/8
7/8
1 1/16
1 1/16
4
4
3 5/16
3 5/16
9/32
9/32
3/8
3/8
66.0
65.0
80.0
103
48XXHU400
60XXHU400
72XXHU400
90XXHU400
U1
U1
U1
U1
19.099
23.873
28.648
35.810
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
—
—
—
—
48
60
72
90
13
13
13
13
7 19/32
7 19/32
7 19/32
7 19/32
4 3/4
4 3/4
4 3/4
4 3/4
7 1/8
7 1/8
7 1/8
7 1/8
1 15/16
1 15/16
1 15/16
1 15/16
7/16
7/16
7/16
7/16
8 3/8
8 3/8
8 3/8
8 3/8
1 1/2
1 1/2
1 1/2
1 1/2
5 5/8
5 5/8
5 5/8
5 5/8
15/32
15/32
15/32
15/32
165
183
208
285
Bore Range
Table No. 2
Bushing
R1
R2
S1
U1
Bore
Range
1 1/8” to 3 3/4”
1 3/8 to 3 5/8
1 11/16 to 4 1/4
2 3/8 to 5 1/2
Standard Keyseats
Table No. 3
Bore
Bore
Keyseat
Keyseat
Range
Range
1 1/8” to 1 1/4”
1/4” x 1/8”
2 13/16 to 3 1/4
3/4 x 3/8
1 5/16 to 1 3/8
5/16 x 5/32
3 3/6 to 3 3/4
7/8 x 7/16
1 7/16 to 1 3/4
3/8 x 3/16
3 7/8 to 4 1/2
1 x 1/2
1 13/16 to 2 1/4
1/2 x 1/4
4 5/8 to 5 1/2
1 1/4 x 5/8
2 5/16 to 2 3/4
5/8 x 5/16
1 3/8" Bore Bushings (except R2) also available with 3/8" x 3/16" Keyseat.
E-16
Gearbelt® Pulleys
Specifications―Stock Gearbelt® Pulleys with Browning Split Taper® Bushings
Table No. 1
Part Number
Pulley
XXH
Bushing
Diameters
Pitch
Outside
Inside
Flange
Number
of
Grooves
Type
O.L.
F
L
P
C
H
G
X
E
Wt.
Lbs.
Less
Bush.
Dimensions
For XXH500 Belts, 1 1/4” Pitch, 5" Wide
18XXHR500
20XXHR500
22XXHR500
24XXHR500
R2
R2
R2
R2
7.162”
7.958
8.753
9.549
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
7 7/8”
8 11/16
9 1/2
10 5/16
18
20
22
24
11
11
11
12
6 3/32”
6 3/32
6 3/32
6 3/32
5 13/16”
5 13/16
5 13/16
5 13/16
4 7/8”
4 7/8
4 7/8
4 7/8
0
0
0
0
15/16”
15/16
15/16
15/16
5 3/8”
5 3/8
5 3/8
5 3/8
7/8”
7/8
7/8
7/8
4”
4
4
4
9/32”
9/32
9/32
9/32
29.0
39.9
51.5
61.5
26XXHR500
30XXHR500
34XXHS500
40XXHS500
R2
R2
S1
S1
10.345
11.937
13.528
15.915
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
11 1/16
12 11/16
14 1/4
16 5/8
26
30
34
40
12
12
12
12
6 3/32
6 3/32
6 3/16
6 3/16
5 13/16
5 13/16
5 13/16
5 13/16
4 7/8
4 7/8
4 3/8
4 3/8
0
0
0
0
15/16
15/16
1 7/16
1 7/16
5 3/8
5 3/8
6 3/8
6 3/8
7/8
7/8
1 1/16
1 1/16
4
4
3 5/16
3 5/16
9/32
9/32
3/8
3/8
73.0
69.0
92.0
115
48XXHU500
60XXHU500
72XXHU500
90XXHU500
U1
U1
U1
U1
19.099
23.873
28.648
35.810
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
―
―
―
―
48
60
72
90
14
14
14
14
7 11/16
7 11/16
7 11/16
7 11/16
5 13/16
5 13/16
5 13/16
5 13/16
7 1/8
7 1/8
7 1/8
7 1/8
1 19/32”
1 19/32
1 19/32
1 19/32
3/32
3/32
3/32
3/32
8 3/8
8 3/8
8 3/8
8 3/8
1 1/2
1 1/2
1 1/2
1 1/2
5 5/8
5 5/8
5 5/8
5 5/8
15/32
15/32
15/32
15/32
174
204
247
308
Table No. 2
Bore Range
Bushing
R1
R2
S1
U1
Table No. 3
Bore
Keyseat
Range
1 1/8” to 1 1/4
1/4” x 1/8”
1 5/16 & 1 3/8
5/16 x 5/32
1 7/16 to 1 3/4
3/8 x 3/16
1 13/16 to 2 1/4
1/2 x 1/4
2 5/16 to 2 3/4
5/8 x 5/16
2 13/16 to 3 1/4
3/4 x 3/8
3 3/8 to 3 3/4
7/8 x 7/16
3 7/8 to 4 1/2
1 x 1/2
4 5/8 to 5 1/2
1 1/4 x 5/8
1 3/8" Bore Bushings (except R2) also
available with 3/8" x 3/16" Keyseat.
Stock “XXH”, 1 1/4” Pitch Gearbelts
Table No. 4
E-17
Standard Keyseats
Bore
Range
1 1/8” to 3 3/4”
1 3/8 to 3 5/8
1 11/16 to 4 1/4
2 3/8 to 5 1/2
Pitch
Length
No.
Teeth
70.0”
80.0
90.0
100.0
120.0
140.0
160.0
180.0
2” Wide
3” Wide
4” Wide
5” Wide
56
64
72
80
Part
No.
700XXH200
800XXH200
900XXH200
1000XXH200
Wt.
Lbs.
3.8
3.7
4.8
4.9
Part
No.
700XXH300
800XXH300
900XXH300
1000XXH300
Wt.
Lbs.
4.7
5.6
5.8
7.1
Part
No.
700XXH400
800XXH400
900XXH400
1000XXH400
Wt.
Lbs.
6.9
7.1
8.4
9.5
Part
No.
700XXH500
800XXH500
900XXH500
1000XXH500
Wt.
Lbs.
6.8
11.0
11.5
10.0
96
112
128
144
1200XXH200
1400XXH200
1600XXH200
1800XXH200
6.0
7.5
8.7
9.3
1200XXH300
1400XXH300
1600XXH300
1800XXH300
10.0
11.0
12.0
13.4
1200XXH400
1400XXH400
1600XXH400
1800XXH400
12.9
15.0
17.1
17.4
1200XXH500
1400XXH500
1600XXH500
1800XXH500
16.0
18.5
20.8
21.9
Gearbelt® Pulleys
XXH
Standard Keyseats
Table No. 2
Bore
Keyseat
Range
1 1/8” to 1 1/4
1/4” x 1/8”
1 5/16 & 1 3/8
5/16 x 5/32
1 7/16 to 1 3/4
3/8 x 3/16
1 13/16 to 2 1/4
1/2 x 1/4
2 5/16 to 2 3/4
5/8 x 5/16
2 13/16 to 3 1/4
3/4 x 3/8
3 3/8 to 3 3/4
7/8 x 7/16
3 7/8 to 4 1/2
1 x 1/2
4 5/8 to 5 1/2
1 1/4 x 5/8
3/8" x 3/16" Keyseat.
Specifications ― Gearbelt® Pulleys with Q-D® Bushings
Table No. 1
Part
No.
Bushing
Bore
Range
Type
Number
of
Grooves
For XXH200 Belts, 1 1/4” Pitch, 2” Wide, F = 2 5/8”
Diameters
Dimensions
Pitch
Flange
O.D.
I.D.
E
L
M
Wt.
Less
Bush.
18XXH200SK
20XXH200SK
22XXH200E
24XXH200E
SK
SK
E
E
1/2” - 2 5/8”
1/2” - 2 5/8”
7/8 - 3 1/2
7/8 - 3 1/2
D1F
D1F
D1F
D1F
18
20
22
24
7.162”
7.958
8.753
9.549
7 7/8”
8 11/16
9 1/2
10 5/16
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
3/32”
3/32”
21/32
21/32
1 15/16”
1 15/16
2 3/4
2 3/4
11/16”
11/16
1/2
1/2
12
16
24
29
26XXH200E
30XXH200F
34XXH200F
40XXH200F
E
F
F
F
7/8 - 3 1/2
1-4
1-4
1-4
D2F
D2F
D2F
D3F
26
30
34
40
10.345
11.937
13.528
15.915
11 1/16
12 11/16
14 1/4
16 5/8
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
21/32
1 9/32
1 9/32
1 9/32
2 3/4
3 3/4
3 3/4
3 3/4
1/2
1/16
1/16
1/16
32
47
56
60
48XXH200J
60XXH200J
72XXH200J
90XXH200J
J
J
J
J
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
C3
C3
C3
C3
48
60
72
90
19.099
23.873
28.648
35.810
—
—
—
—
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
1 13/16
1 13/16
1 13/16
1 13/16
4 5/8
4 5/8
4 5/8
4 5/8
9/32
9/32
9/32
9/32
81
89
106
130
18XXH300SF
20XXH300SF
22XXH300E
24XXH300E
SF
SF
E
E
1/2” - 2 15/16”
1/2 - 2 15/16
7/8 - 3 1/2
7/8 - 3 1/2
A1F
A1F
D1F
D2F
18
20
22
24
7.162”
7.958
8.753
9.549
7 7/8”
8 11/16
9 1/2
10 5/16
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
17/32”
17/32
1/8
1/8
2 1/16”
2 1/16
2 3/4
2 3/4
1 1/16”
1 1/16
1 1/32
1 1/32
18
22
30
36
26XXH300E
30XXH300F
34XXH300F
40XXH300F
E
F
F
F
7/8 - 3 1/2
1-4
1-4
1-4
D2F
D2F
D2F
D3F
26
30
34
40
10.345
11.937
13.528
15.915
11 1/16
12 11/16
14 1/4
16 5/8
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
1/8
3/4
3/4
3/4
2 3/4
3 3/4
3 3/4
3 3/4
1 1/32
19/32
19/32
19/32
40
57
67
75
48XXH300J
60XXH300J
72XXH300J
90XXH300J
J
J
J
J
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
1 1/2 - 4 1/2
D3
D3
D3
D3
48
60
72
90
19.099
23.873
28.648
35.810
—
—
—
—
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
1 3/16
1 3/16
1 3/16
1 3/16
4 5/8
4 5/8
4 5/8
4 5/8
1/4
1/4
1/4
1/4
102
108
127
156
18XXH400SF
20XXH400SF
22XXH400E
24XXH400E
SF
SF
E
E
1/2” - 2 15/16”
1/2 - 2 15/16
7/8 - 3 1/2
7/8 - 3 1/2
A1F
A1F
A1F
A2F
18
20
22
24
7.162”
7.958
8.753
9.549
7 7/8”
8 11/16
9 1/2
10 15/16
7.042”
7.838
8.633
9.429
5 1/2”
6
6 3/4
7 1/2
17/32”
17/32
13/22
13/22
2 1/16”
2 1/16
2 3/4
2 3/4
2 1/8”
2 1/8
1 9/16
1 9/16
25
30
36
44
26XXH400F
30XXH400F
34XXH400J
40XXH400J
F
F
J
J
1-4
1-4
1 1/2 - 4 1/2
1 1/2 - 4 1/2
D1F
D2F
D2F
D3F
26
30
34
40
10.345
11.937
13.528
15.915
11 1/16
12 11/16
14 1/4
16 5/8
10.225
11.817
13.408
15.795
8 1/4
9 7/8
11 1/4
13 5/8
7/32
7/32
21/32
21/32
3 3/4
3 3/4
4 5/8
4 5/8
1 1/8
1 1/8
25/32
25/32
56
66
84
94
48XXH400J
60XXH400M
72XXH400M
90XXH400M
J
M
M
M
1 1/2 - 4 1/2
2 - 5 1/2
2 - 5 1/2
2 - 5 1/2
D3
C3
C3
C3
48
60
72
90
19.099
23.873
28.648
35.810
—
—
—
—
18.979
23.753
28.528
35.690
16 13/16
21 5/8
26 3/8
33 1/2
21/32
1 13/16
1 13/16
1 13/16
4 5/8
6 3/4
6 3/4
6 3/4
25/32
7/32
7/32
7/32
120
161
200
247
22XXH500E
24XXH500F
26XXH500F
30XXH500J
34XXH500J
E
F
F
J
J
7/8” - 3 1/2”
1-4
1-4
1 1/2 - 4 1/2
1 1/2 - 4 1/2
A1F
A2F
A2F
D2F
D2F
22
24
26
30
34
8.753”
9.549
10.345
11.937
13.528
9 1/2”
10 5/16
11 1/16
12 11/16
14 1/4
8.633”
9.429
10.225
11.817
13.408
6 3/4
7 1/2
8 1/4
9 7/8
11 1/4
15/16”
15/16
15/16
1/8
1/8
2 3/4”
3 3/4
3 3/4
4 5/8
4 5/8
2 3/32”
1 21/32
1 21/32
1 5/16
1 5/16
42
54
64
89
95
40XXH500J
48XXH500M
60XXH500M
72XXH500M
90XXH500M
J
M
M
M
M
1 1/2 - 4 1/2
2 - 5 1/2
2 - 5 1/2
2 - 5 1/2
2 - 5 1/2
D3F
D3
D3
D3
D3
40
48
60
72
90
15.915
19.099
23.873
28.648
35.810
16 5/8
—
—
—
—
15.795
18.979
23.753
28.528
35.690
13 5/8
16 13/16
21 5/8
26 3/8
33 1/2
1/8
1 9/32
1 9/32
1 9/32
1 9/32
4 5/8
6 3/4
6 3/4
6 3/4
6 3/4
1 5/16
5/16
5/16
5/16
5/16
107
171
186
222
281
For XXH300 Belts, 1 1/4” Pitch, 3 Wide, F = 3 11/16”
E-18
Double Gearbelt®
BROWNING® Gearbelt® belts can work just like gears.
Double Gearbelts with teeth on both sides will give an
infinite variety of design solutions for changing shaft
rotations and serpentine drives. Their versatility is
limited only by the designers' ingenuity.
Made with exactly accurate teeth on both sides of the
belt, plus low stretch cords, a smooth belt and pulley
mesh are maintained through the life of the drive.
Resistance to oil, ozone and abrasion helps prolong life
and add application possibilities. They will run on all
stock Gearbelt® Pulleys.
For design purposes use basic Gearbelt® drive engineering
data on pages E-19 to E-22. In determining horsepower
capacities two points are important.
1.The outside teeth will carry full horsepower ratings
for standard Gearbelt belts.
2.The driven load total of all pulleys in a drive must
not exceed the catalog rating for the driver pulley
in a specific drive.
For example: assuming the drive pulley and belt are capable of transmitting
1 horsepower; .50 hp can be transmitted from the inside teeth to pulley
(A) and .50 hp can be transmitted by the outside teeth to pulley (B) for a
total of 1 hp, the rated capacity of the driver pulley
In this example showing one driver pulley and five driven pulleys, a total
of 5 horsepower is transmitted by the driver as follows: The in¬side teeth
meshing with pulley (A) transmit 2 hp. The outside (or back¬side) teeth
transmit 1 hp to pulley (B) and .75 hp to pulley (C). Driving with the inside
teeth the belt transmits 1 hp to pulley (D) and .25 hp to pulley (E).
Stock Pitch Length and Width Availability
Table No. 1
1/5” PITCH BELT NUMBERS
D60XL
D110XL
D160XL
D210XL
D240H
D420H
D600H
D70XL
D120XL
D170XL
D220XL
D270H
D450H
D630H
D900H
D80XL
D130XL
D180XL
D230XL
3 Standard Widths
D300H
D480H
D660H
D1000H
3/4 inch = 075*
D90XL
D140XL
D190XL
D240XL
1/4 inch = 025*
D330H
D510H
D700H
D1100H
1 inch = 100
D100XL
D150XL
D200XL
D250XL
5/16 inch = 031*
D360H
D540H
D750H
D1250H
1 - 1/2 inches = 150*
D260XL
3/8 inch = 037
D390H
D570H
D800H
D1400H
2 inches = 200*
D1700H
3 inches = 300*
D124L
D240L
D322L
D450L
D150L
D255L
D345L
D480L
3 Standard Widths
D187L
D270L
D367L
D510L
1/2 inch = 050
D210L
D285L
D390L
D540L
3/4 inch = 075*
D225L
D300L
D420L
D600L
1 inch = 100
E-19
D850H
5 Standard Widths
NOTE ― Complete Belt number by adding width suffix, for, example,
D240H075.
These widths are carried in stock in all lengths shown.
*Available on special order in total widths of 25”. For example,
D240H075 is available in multiples of 33 belts (25” ÷.75” = 33).
Gearbelt® Drives Engineering Data
DESIGN AND INSTALLATION SUGGESTIONS
Browning Gearbelt Drives can help provide excellent
results but will not correct unsatisfactory drive
conditions or faulty installations. Experience has
shown that most drive requirements are covered by
stock pulleys as listed on pages E-3 to E-18 and in precalculated drives shown in drive tables on pages E-26 to
E-68. Even when drives cannot be selected from these
drive tables they are still fairly simple to calculate,
install and operate. Do not make them complicated.
If you have any trouble making drive selection, refer
your problem to the Browning Engineers for prompt
service.
®
®
shafts is 8 or more times the diameter of the
small pulley or when the drive is operating on
vertical shafts both pulleys should be flanged.
5. Belt speed should not exceed 6000 feet per
minute.
See Page E-23 for selection example.
The following precautions should be taken when
installing a Gearbelt drive:
3. In order to deliver the rated horsepower a belt
must have six or more teeth meshed in the grooves
of the small pulley. The number of teeth in mesh,
when 5 or less, is shown after each center distance
in the drive tables, pages E-26 to E-68or may be
determined by solution of formula on page E-22.
1. Gearbelt drives should be installed with a snug fit,
neither too tight nor too loose. High initial tension
is not necessary but when torque is unusually high
a loose belt may “jump grooves.” In such case,
the tension should be increased gradually until
satisfactory operation is attained.
2. Be sure that shafts are parallel and pulleys are in
alignment. On a long center drive, because of the
tendency for the belt to run against one flange, it
is sometimes advisable to offset the driven pulley
to compensate.
3. On a long center drive, it is imperative that belt sag
is not enough to permit teeth in the slack side to
engage the teeth of the tight side.
4. It is important that both driver and driven units
are mounted rigidly to prevent variation in belt
tension.
5. Although belt tension generally requires little
attention after initial installation, provision should
be made for some center distance adjustment for
ease in installing and removing belt. Do not force
belt over flange of pulley.
4. Because of a slight side thrust of Gearbelt belts
in motion at least one pulley in the drive must be
flanged. When the center distance between the
CAUTION — Install guards according to applicable
local and national codes.
Regardless of whether drives can be selected from
drive tables or have to be calculated using data from
pages E21-E25 there are certain precautions to be
taken in design and installation.
1. Drives should always be designed with ample
horsepower. Use of overload service factors on
page E-21 is of paramount importance.
2. Small pulley should not be smaller than shown in
table 2, page E-22 and, as a rule, a drive designed
to full rated capacity of the belt should not have
a pulley diameter less than the width of the belt,
even though the pulley is within the acceptable
range shown in this table.
EFFECTIVE BELT WIDTHS
Table No. 1
ACTUAL BELT WIDTHS IN INCHES
Belt
Pitch
1/4
5/16
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
EFFECTIVE BELT WIDTHS
XL
.15
.21
.28
.42
.57
.71
1.00
1.29
1.56
―
―
―
―
―
―
―
―
―
―
L
―
―
.28
.42
.57
.71
1.00
1.29
1.56
2.14
2.72
3.36
―
―
―
―
―
―
―
H
―
―
―
.42
.57
.71
1.00
1.29
1.56
2.14
2.72
3.36
4.76
6.16
7.50
10.32
―
―
―
XH
―
―
―
―
―
―
1.00
1.29
1.56
2.14
2.72
3.36
4.76
6.15
7.50
10.32
13.10
15.84
18.62
XXH
―
―
―
―
―
―
1.00
1.29
1.56
2.14
2.72
3.36
4.76
6.15
7.50
10.32
13.10
15.84
18.62
Due to the cord location in Gearbelts, Horsepower does not vary directly with belt widths. To find horsepower capacity of a belt other than 1" wide, multiply the ratings from page E-24 and E-25 by the
Effective Belt Width from the table above.
E-20
OVERLOAD SERVICE FACTORS
BASIC SERVICE FACTORS
To find a basic service factor: First, determine the class of the driver
(prime mover) in Table 1. Then, determine the basic service factor for
the application in Table 3 - in the same class as the driver.
NORMAL RATING
Table No. 3
Basic Service Factors
of Driven Machines
Drivers
To find the Normal Rating for a drive multiply the driver horsepower
by the Basic Service Factor.
TABLE No. 1
Class
I
Agitators, Mixers
Driver (prime mover)
Class of Driver
Momentary Peak Load,
% of Rated Load
Class I
Class II
Class III
149%
150 to 249%
250 to 400%
A-C ELECTRONIC MOTORS
Single Phase
All
Squirrel Cage
NEMA Design A
3600 rpm
1800 rpm
1200 rpm
900 rpm
40 hp up
100 hp up
15 hp up
1 1/2 thru 30 hp
5 thru 75 hp
3/4 thru 10 hp
5 hp up
1/2 thru 3 hp
NEMA Design B
3600 rpm
1800 rpm
1200 rpm
900 rpm
NEMA Design C
1800 rpm
1200rpm
900 rpm
NEMA Design D
NEMA Design F
Wound Rotor
1800 rpm
1200 rpm
900 rpm
Synchronous
D-C ELECTRIC MOTORS
ENGINES—Internal
Combustion
5 hp up
5 hp up
5 hp up
2 hp up
15 hp up
7 1/2 hp up
All
liquid
1.4
1.6
1.8
1.5
1.7
1.9
Bakery Machinery,
dough mixer
1.4
1.6
1.8
augers, mixers, granulators
1.5
1.7
1.9
pug mills
1.8
2.0
2.2
1.7
1.9
—
reciprocating
2.0
2.2
2.4
Brick And Clay Machinery
Centrifuges
Compressors
centrifugal
1.6
1.7
1.8
belt light package;
1.3
1.5
1.7
oven belt: ore, coal sand
1.6
1.7
1.8
apron, bucket, elevator, pan
1.7
1.8
1.9
flight, screw
1.7
1.9
2.0
centrifugal, induced draft exhausters
1.6
1.8
2.0
propeller, mine fans, positive blowers
1.8
2.0
2.2
Generators and Exciters
1.6
1.8
2.0
Hammer Mills
1.7
1.9
2.1
Hoists, Elevators
1.6
1.8
2.0
general
1.5
1.6
1.7
extractors, washers
1.6
1.8
2.0
1.5
1.7
1.9
drill presses, lathes, screw machines
1.4
1.6
1.8
boring mills, grinders
1.5
1.7
1.9
milling machines, shapers
1.5
1.7
1.9
ball, rod, pebble, etc.
—
2.2
2.5
agitators, calendars, dryers
1.4
1.6
1.8
1.7
1.9
2.1
linotype machines; cutters; folders
1.4
1.6
1.8
centrifugal, gear, rotary, pipeline
1.5
1.7
1.9
reciprocating
2.0
2.2
2.4
Rubber Plant Machinery
1.6
1.8
2.0
Saw Mill Machinery
1.6
1.8
2.0
vibrating (shakers)
1.5
1.7
—
drum, conical
1.4
1.5
—
looms, spinning frames, twisters
1.6
1.8
2.0
warpers, reels
1.5
1.7
—
lathes, band saws
1.3
1.4
—
jointers, circular saws, planers
1.4
1.6
—
1.3
1.3
—
Fans, Blowers
1 1/2 thru 3 hp
1 thru 3 hp
3/4 thru 3 hp
1/2 thru 1 1/2 hp
5 thru 10 hp
3 and 5 hp
Shunt
20 hp
15 hp
7 1/2 hp
Normal Torque
Compound
2 to 15 hp
2 to 10 hp
1 to 5 hp
High Torque
Series
8 Cyl. Up
6 Cyl.
4Cyl., or less
Laundry Machinery
Line Shafts
Machine Tools
Mills
Paper Machinery
beaters, jordans, Nash pumps,
pulpers
Printing machinery
presses: newspaper, rotary,
All
embossing, flat bed, magazine;
Table No. 2
Additional service factors
For speed-up drives
For speed-up drives, add to the
basic service factor the additional
factor given at right:
Class
III
semiliquid
1 thru 3 hp
All
LINE SHAFTS
Class
II
(paddle or propeller)
Conveyors
All
HYDRAULIC MOTORS,
Pumps
Speed-up Ratio
Range
1
to 1.24
1.25 to 1.74
1.75 to 2.49
2.50 to 3.49
3.50 & Over
Add`l
Factor
None
.10
.20
.30
.40
For unusual conditions
For 24-hour continuous operation and/or use of an idler, add 0.2 to
basic service factor. For intermittent or seasonal operation, deduct
0.2 from the basic service factor.
Additional service factors are required for unusual conditions such as
load reversal, heavy shock, plugged motor stop, electric brake. These
should be determined by a transmission specialist.
E-21
Driven Machines
Screens
Textile Machinery
Woodworking Machinery
Worm Gear Speed Reducers
input side
TEETH IN MESH
Tentative Gearbelt® Drives Pitch Selection Chart
Table No. 1
H.P.
Nominal Motor Speed
1160
870
XL or L
XL or L
L
L
L
L
L
L
L
L
1/12
1/8
1/6
1/4
1/3
3500
XL
XL
XL or L
XL or L
L
1750
XL
XL or L
L
L
L
700
―
―
―
―
―
1/2
3/4
1
2
3
L
L
L
L
L or H
L
L or H
L or H
L or H
L or H
L
L or H
L or H
L or H
H
L or H
L or H
L or H
H
H
―
―
H
H
H
5
7 1/2
10
15
20
H
H
H
H
H
H
H
H or XH
H or XH
H or XH
H
H
H or XH
H or XH
H or XH
H
H or XH
H or XH
H or XH
XH
H or XH
H or XH
H or XH
XH
XH
25
30
40
50
60
H or XH
H or XH
H or XH
H or XH
XH
H or XH
H or XH
XH
XH
XH
XH
XH
XH
XH or XXH
XH or XXH
XH
XH
XH or XXH
XH or XXH
XH or XXH
XH
XH or XXH
XH or XXH
XH or XXH
XXH
75
100 Up
XH
XH
XH or XXH
XH or XXH
XH or XXH
XXH
XXH
XXH
XXH
XXH
Above table is for tentative pitch selection. Final selection depends
on other factors peculiar to specific drive conditions.
When six or more teeth in a Gearbelt are in mesh with the mating pulley,
the Gearbelt will deliver (at a given speed) its rated horsepower as shown
in tables on Pages E-24-E-25. When the number of teeth in mesh (TIM) is
5 or less multiply the horsepower shown in tables on Pages 24 and 25 by
the following factor:
TIM
Factor
5
4
3
2
.8
.6
.4
.2
The number of teeth in mesh (when 5 or less) is shown after the center
distances in the drive tables on Pages E-26-E-68, but the number of teeth
in mesh for pulley combinations not shown in the drive tables may be
found as follows:
180 –
TIM =
(D – d)57
C
x N
360
Where D = Pitch Diameter of Large Pulley
d = Pitch Diameter of Small Pulley
C = Center Distance
N = Number of grooves in Small Pulley
CENTER DISTANCE FORMULAE
Most center distances can be easily obtained from Drive Tables, Pages
E-26-E-68, inclusive. If pulley diameters in drive are not shown in
combination in Drive Tables, center distance can still be accurately obtained
by interpolation.
The following formulae are sufficiently accurate to obtain center distances
for the conditions indicated.
C1—Center Distance—Low Ratios and Long Centers.
C2—Center Distance—Medium Ratios and Medium Center s.
C3—Center Distance—High Ratios and Short Centers.
D—Pitch Diameter—Large Pulley.
d—Pitch Diameter—Small Pulley.
L—Pitch Length of Belt.
FORMULA No. 1
For Low Ratios and Long Centers.
Minimum Pulley Diameters
Table No. 2
Pitch
XL
L
H
XH
XXH
★ Smaller
R.P.M.
SUGGESTED★
MINUMUM
No.
Grooves
Pitch
Diameters
3500
12
.764˝
1750
11
.700
1160
10
.637
870
10
.637
3500
16
1.910
1750
14
1.671
1160
12
1.432
870
12
1.432
3500
20
3.183
1750
18
2.865
1160
16
2.546
870
14
2.228
1750
26
7.241
1160
24
6.685
870
22
6.127
700
22
6.127
1750
26
10.345
1160
24
9.549
870
22
8.753
700
22
8.753
pulleys than shown under "Suggested Minimum” may
be used if a corresponding reduction in belt life is satisfactory. Use
of pulleys smaller than those shown will be at customers’ own
responsibility for performance and belt life.
C1 = L – 1.57(D + d)
2
FORMULA No. 2
For Medium Ratios and Medium Centers.
a. Solve Formula No. 1.
b. Solve the following, using "C1” obtained from step “a”:
2
C2 = C1 – (D - d)
8C1
FORMULA No. 3
For High Ratios and Short Centers.
a. Solve Formula No. 1.
b. Solve Formula No. 2.
c. Solve the following, using “C1” obtained from step “a”
and “C2” obtained from step “b”:
2
C3 = C1 – (D - d)
8C2
FORMULA No. 4
2
L = 2C + 1.57(D + d) + (D - d)
4C
E-22
Gearbelt® Drive Selection
EXAMPLE
A drive is desired for a 60 H.P., 870 R.P.M. normal torque squirrel
cage motor to drive a Line Shaft at approximately 290 R.P.M. on
approximately 48" centers. Motor shaft is 2 7/8" diameter with 3/4"
x 3/8" keyseat. Driven shaft is 4" diameter with 1" x 1/2" keyseat.
Drive will operate approximately 8 hours per day.
Note - This drive can be selected from Table No 1, Page E-68. A
portion of this table has been reproduced below to illustrate
the use of drive tables.
1. Determine tentative pitch to use.
From Table No. 1 page E-22 note that "XXH" pitch is
recommended.
2. Determine the normal rating of the drive.
Note from Table No.1, Page E-21 that the motor is
considered a Class I Driver and from Table No. 3, page E-21,
that a line shaft driven by a Class I Driver requires a 1.5
Service Factor.
1.5 x 60 = 90 H.P. Normal Rating.
3. Determine pulley combination to use.
In the table below, under heading "870 R.P.M. Motor",
find nominal driven speed nearest 290 which is 290 (3a).
Reading to the left, note that the pulley combination is 24
and 72 groove (3b).
4. Check minimum pulley diameter.
Note from Table No. 2, Page E-22 that a 24 groove pulley is
above the recommended minimum.
5. Determine belt length and center distance.
Reading to the right of chosen pulley combination under
"Nominal Center Distance", find center dis-
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
tance nearest 48" which is 49.1" (5a). Reading upward, note
that a "1600XXH" belt is required (5b). This part number
must be completed by adding the width later.
6. Check the number of teeth in mesh to see if further
horsepower adjustment is necessary.
When horsepower adjustment is necessary because of
the smaller number of teeth in mesh, the center distance
shown in the drive tables is followed by a small number in a
circle. Rechecking this center distance (5a), note that there
is no small number, therefore, no further adjustment is
necessary.
7. Determine the belt width required.
Divide the normal rating (Step No. 2) by the horsepower
per inch of belt width for this pulley combination. Under the
"870 R.P.M. Motor" column, note that the H.P. for a one inch
wide belt is 14.70 (7a).
90
= 6.12 Effective Belt Width
14.70
Note from Table at bottom page E-68 that the next higher
Effective Width is 6.15 and the Actual Belt Width is 5".
Use 1600XXH500 Belt.
8. List drive components.
1, "24XXH500F" x F—2 7/8" Gearbelt Pulley
1, "72XXH500M" x M--4" Gearbelt Pulley
1, "1600XXH500" Gearbelt
Driven Speeds and Horsepower
for 1” Wide Belt
1160 RPM
870 RPM
Motor
Motor
HP
HP
Driven
Driven
for 1˝
for 1˝
Speed
Speed
Belt
Belt
614
*14.69
461
*11.26
580
*16.14
435
*12.43
580
18.84
435
14.69
580
22.33
435
17.86
548
24.23
411
19.78
1750 RPM
Motor
HP
Driven
for 1˝
Speed
Belt
926
*20.77
875
*22.42
875
*25.10
875
27.21
826
—
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.89
2.00
2.00
2.00
2.12
18
20
24
30
34
7.162
7.958
9.549
11.937
13.528
34
40
48
60
72
13.528
15.915
19.099
23.873
28.648
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
2.18
2.22
2.25
2.31
2.40
22
18
40
26
20
8.754
7.162
15.915
10.345
7.958
48
40
90
60
48
19.099
15.915
35.810
23.873
19.099
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
802
788
778
758
729
*23.87
*20.77
—
26.08
*22.42
532
522
516
503
483
*17.52
*14.69
26.28
20.08
*16.14
399
392
387
377
363
13.58
*11.26
22.33
15.78
*12.43
2.40
2.50
2.65
2.67
2.73
30
24
34
18
22
11.937
9.549
13.528
7.162
8.754
72
60
90
48
60
28.648
23.873
35.810
19.099
23.873
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
729
700
661
656
642
27.21
*25.10
—
*20.77
*23.87
483
464
438
435
425
22.33
18.84
24.23
*14.69
*17.52
363
348
329
326
319
17.86
14.69
19.78
11.26
13.58
—
—
—
—
—
2.77
3.00
3.00
3.00
3.27
26
20
24
30
22
7.958
9.549
11.937
8.754
72
60
72
90
72
28.648
23.873
28.648
35.810
28.648
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
632
583
583
583
535
26.08
*22.42
*25.10
27.21
*23.87
419
387
387
387
354
20.08
*16.14
18.84
22.33
*17.52
314
290
290
290
266
*12.43
14.69
17.86
13.58
—
—
—
—
—
3.33
3.46
3.60
3.75
4.00
18
26
20
24
18
7.162
10.345
7.958
9.549
7.162
60
90
72
90
72
23.873
35.810
28.648
35.810
28.648
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
525
506
486
467
438
*20.77
26.08
*22.42
*25.10
*20.77
348
335
322
309
290
*14.69
20.08
*16.14
18.84
*14.69
261
251
242
232
218
*11.26
15.78
*12.43
14.69
*11.26
4.09
4.50
5.00
22
20
18
8.754
7.958
7.162
90
90
90
35.810
35.810
35.810
x
x
x
x
x
x
x
x
x
x
x
x
428
389
350
*23.87
*22.42
*20.77
284
258
232
*17.52
*16.14
*14.69
213
193
174
13.58
*12.43
*11.26
3b10.345
200 300 400 500
3a 15.78
*This rating is for a pulley below the minimum recommended on page E-22 and, therefore, a reduction in belt life should be expected.
E-23
5b
Nominal Center Distances
Using Browning Gearbelts
700 800 900 1000 1200 1400 1600 1800
XXH XXH XXH XXH XXH XXH XXH XXH
18.5 23.5 28.6 33.6 43.6 53.7
15.8 20.9 26.0 31.0 41.1 51.1
— 16.8 22.0 27.1 37.2 47.3
—
—
— 21.0 31.3 41.5
—
—
—
— 25.8 36.1
63.7
61.1
57.3
51.5
46.3
73.7
71.1
67.3
61.6
56.4
— 17.4 22.5 27.7 37.8
16.3 21.4 26.5 31.6 41.7
—
—
—
—
—
—
—
— 22.1 32.4
— 17.9 23.1 28.2 38.4
47.9
51.7
27.6
42.6
48.4
57.9
61.7
38.1
52.7
58.5
67.9
71.8
48.4
62.8
68.5
37.2
43.2
29.2
49.0
43.7
47.4
53.3
39.7
59.1
53.9
57.5
63.4
50.0
69.1
63.9
—
—
—
—
—
—
— 27.9 38.3 48.5
18.3 23.7 34.1 44.3 54.4
—
— 28.4 38.8 49.1
—
—
— 30.2 40.8
—
— 28.9 39.4 49.6
58.7
64.5
59.2
51.1
59.8
—
—
—
—
—
—
—
—
—
—
18.8 24.2 34.6 44.9 55.0
—
—
— 31.2 41.8
—
— 29.5 39.9 50.2
—
—
— 31.7 42.4
—
— 30.0 40.5 50.8
65.1
52.2
60.4
52.8
60.9
—
—
—
—
—
—
—
—
—
—
— 22.6
—
—
—
18.4 23.6 28.8
— 17.8 23.2
7a
—
—
—
—
—
—
26.8
33.0
—
38.9
33.5
—
—
—
32.2 42.9 53.3
32.7 43.4 53.8
33.2 43.9 54.4
5a
Gearbelt® Engineering Data
HORSEPOWER FOR ONE INCH WIDE BELT
“ XL”, 1/5˝ Pitch Gearbelt®
Table No. 1
R.P.M
of
Smaller Pulley
870
1160
1750
3500
NUMBER OF GROOVES IN SMALLER PULLEY
10
.17
.23
.36
.72
11
.19
.26
.39
.79
12
.21
.28
.43
.86
14
.25
.33
.50
1.00
15
.26
.36
.53
1.07
16
.29
.38
.58
1.15
18
.32
.42
.64
1.28
20
.36
.46
.72
1.42
21
.38
.50
.75
1.49
22
.39
.52
.79
1.57
24
.43
.56
.86
1.71
28
.49
.66
1.00
1.98
30
.53
.71
1.07
2.11
200
400
600
800
1000
.04
.08
.12
.16
.20
.04
.09
.13
.17
.22
.05
.10
.14
.19
.24
.06
.11
.17
.23
.29
.06
.12
.18
.24
.31
.07
.13
.19
.26
.33
.07
.14
.22
30
.37
.08
.16
.24
.33
.41
.08
.17
.26
.34
.43
.09
.17
.27
.36
.45
.10
.19
.29
.40
.49
.11
.23
.34
.46
.57
.12
.24
.37
.49
.62
1200
1400
1600
.24
.28
.33
.27
.31
.36
.29
.34
.40
.34
.40
.46
.37
.43
.49
.39
.46
.53
.44
.52
.59
.49
.57
.65
.52
.60
.69
.54
.63
.72
.59
.69
.79
.68
.80
.91
.74
.86
.98
1800
2000
.37
.41
.40
.45
.44
.49
.51
.57
.55
.62
.59
.65
.66
.74
.74
.82
.77
.86
.81
.90
.88
.98
1.03
1.15
1.10
1.23
2200
2400
2600
2800
3000
.45
.49
.53
.57
.61
.49
.54
.58
.63
.67
.54
.59
.64
.69
.74
.63
.68
.74
.80
.86
.68
.74
.80
.86
.92
.72
.79
.85
.92
.98
.81
.88
.96
1.03
1.10
.90
.98
1.06
1.15
1.23
.94
1.03
1.12
1.20
1.28
.99
1.07
1.17
1.26
1.34
1.08
1.18
1.25
1.37
1.46
1.25
1.37
1.48
1.59
1.71
1.34
1.46
1.58
1.71
1.82
3200
3400
.65
.69
.72
.77
.79
.83
.91
.97
.98
1.04
1.05
1.11
1.18
1.25
1.30
1.38
1.37
1.45
1.43
1.52
1.56
1.66
1.81
1.92
1.94
2.05
3600
3800
4000
.74
.78
.82
.81
.83
.90
.88
.93
.98
1.03
1.09
1.15
1.10
1.17
1.23
1.18
1.24
1.30
1.32
1.39
1.46
1.46
1.54
1.63
1.54
1.62
1.71
1.61
1.70
1.78
1.75
1.84
1.94
2.03
2.13
2.24
2.16
2.27
2.39
4200
4400
4600
4800
5000
.86
.90
.94
.98
1.02
.94
.99
1.03
1.07
1.12
1.03
1.08
1.13
1.18
1.23
1.20
1.25
1.31
1.37
1.42
1.28
1.34
1.40
1.46
1.52
1.37
1.43
1.50
1.56
1.63
1.53
1.61
1.68
1.75
1.82
1.71
1.78
1.86
1.94
2.01
1.78
1.86
1.95
2.03
2.11
1.86
1.95
2.04
2.13
2.20
2.03
2.12
2.21
2.30
2.39
2.35
2.45
2.55
2.65
2.75
2.50
2.61
2.71
2.82
2.92
5500
6000
6500
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
1.67
1.82
1.96
1.78
1.94
2.09
2.00
2.16
2.34
2.20
2.39
2.57
2.30
2.50
2.69
2.41
2.61
2.80
2.61
2.82
3.03
2.99
3.23
3.42
3.18
3.41
3.64
2.11
2.25
2.24
2.39
2.50
2.66
2.75
2.92
2.87
3.05
2.99
3.18
3.23
3.41
3.65
3.84
3.84
4.03
―
―
―
―
―
―
―
―
―
―
―
―
2.82
2.97
3.10
3.26
3.23
3.39
3.34
3.52
3.59
3.76
4.02
4.19
4.21
4.37
3.13
3.28
3.41
3.41
3.56
3.71
3.55
3.70
3.84
3.68
3.83
3.97
3.92
4.07
4.21
4.34
4.47
4.59
4.51
4.63
4.72
7000
7500
8000
8500
9000
9500
10000
HORSEPOWER FOR ONE INCH WIDE BELT
“L”, 3/8” Pitch Gearbelts
Table No. 2
R.P.M.
of
Smaller Pulley
870
1160
1750
3500
200
400
600
800
1000
10
12
14
16
18
20
22
24
26
28
30
32
36
40
44
48
.45
.60
.91
1.80
.10
.21
.31
.42
.52
.54
.72
1.09
2.15
.13
.25
.37
.50
.62
.63
.85
1.27
2.49
.15
.29
.44
.58
.73
.73
.97
1.45
2.83
.17
.33
.50
.67
.83
.82
1.08
1.62
3.15
.19
.38
.56
.75
.94
.91
1.20
1.80
3.46
.21
.42
.63
.83
1.04
1.00
1.32
1.98
3.77
.23
.46
.69
.92
1.14
1.08
1.44
2.15
4.06
.25
.50
.75
1.00
1.24
1.17
1.56
2.32
4.35
.27
.54
.81
1.08
1.34
1.26
1.67
2.49
4.61
.29
.58
.87
1.16
1.45
1.35
1.79
2.66
4.86
.31
.62
.94
1.24
1.55
1.44
1.91
2.83
5.10
.33
.67
1.00
1.32
1.65
1.61
2.14
3.15
5.52
.38
.75
1.12
1.49
1.85
1.79
2.36
3.47
5.87
.42
.83
1.24
1.65
2.05
1.96
2.59
3.77
6.12
.46
.92
1.36
1.81
2.25
2.14
2.81
4.06
6.27
.50
1.00
1.49
1.97
2.44
1200
1400
1600
1800
2000
.63
.73
.83
.93
1.04
.75
.87
1.00
1.12
1.24
.88
1.02
1.16
1.30
1.45
1.00
1.16
1.32
1.49
1.65
1.12
1.30
1.49
1.67
1.85
1.24
1.45
1.65
1.85
2.05
1.36
1.59
1.81
2.03
2.25
1.49
1.73
1.97
2.21
2.44
1.61
1.87
2.13
2.38
2.63
1.73
2.01
2.28
2.56
2.82
1.85
2.15
2.44
2.73
3.01
1.97
2.29
2.60
2.90
3.19
2.21
2.56
2.90
3.23
3.56
2.44
2.82
3.20
3.55
3.89
2.67
3.09
3.48
3.86
4.23
2.90
3.34
3.76
4.16
4.54
2200
2400
2600
2800
3000
1.14
1.24
1.35
1.45
1.55
1.36
1.49
1.61
1.73
1.85
1.59
1.73
1.87
2.01
2.15
1.81
1.97
2.13
2.29
2.44
2.03
2.21
2.38
2.56
2.73
2.25
2.44
2.63
2.82
3.01
2.46
2.67
2.88
3.09
3.29
2.67
2.90
3.12
3.34
3.55
2.88
3.12
3.36
3.59
3.81
3.08
3.34
3.59
3.83
4.06
3.28
3.56
3.81
4.06
4.30
3.49
3.76
4.03
4.29
4.54
3.86
4.17
4.44
4.71
4.97
4.23
4.54
4.83
5.10
5.35
4.57
4.89
5.17
5.44
5.68
4.89
5.21
5.48
5.73
5.94
3200
3400
3600
3800
4000
1.65
1.75
1.85
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
1.97
2.09
2.21
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
2.28
2.42
2.55
2.69
2.83
2.60
2.75
2.90
3.03
3.20
2.90
3.07
3.23
3.40
3.56
3.19
3.37
3.55
3.73
3.89
3.48
3.67
3.86
4.05
4.23
3.76
3.97
4.16
4.35
4.54
4.03
4.24
4.45
4.64
4.83
4.29
4.50
4.72
4.91
5.10
4.54
4.76
4.97
5.16
5.34
4.77
4.99
5.21
5.40
5.57
5.20
5.42
5.61
5.79
5.94
5.57
5.78
5.95
6.09
6.21
5.88
6.05
6.18
6.27
6.33
―
―
―
―
―
―
―
―
―
―
―
―
3.34
3.49
3.63
3.77
3.72
3.86
4.01
4.17
4.06
4.22
4.38
4.54
4.40
4.57
4.73
4.89
4.72
4.89
5.05
5.20
5.01
5.19
5.34
5.48
5.28
5.44
5.59
5.73
5.52
5.68
5.82
5.94
5.74
5.88
6.01
6.12
6.08
6.18
6.26
6.31
6.28
6.33
6.35
―
6.35
―
―
―
6.11
6.23
6.31
6.33
―
―
―
―
―
―
3.91
4.31
4.68
5.04
5.35
5.63
5.86
6.06
6.20
6.34
―
―
―
4.03
4.17
4.29
4.42
4.55
4.45
4.59
4.72
4.84
4.97
4.82
4.96
5.09
5.22
5.34
5.18
5.31
5.44
5.57
5.68
5.48
5.61
5.73
5.84
5.93
5.76
5.88
5.98
6.07
6.15
5.98
6.07
6.16
6.23
6.28
6.15
6.23
6.28
6.32
6.35
6.27
6.32
6.34
6.34
6.33
6.34
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
4200
4400
4600
4800
5000
5200
5400
5600
5800
6000
1. Ratings shown are for 1” wide belts; for other widths multiply by the Effective Belt Widths from Table No. 1, Page E-20
2. Ratings below heavy line are for pulleys below the Minimum Recommended Standard and reduction in belt life may be expected.
3. Ratings shown are for belt speeds of 6000 feet per minute or less. Drives which require higher belt speeds should be referred to the Browning Engineers.
E-24
Gearbelt® Engineering Data
HORSEPOWER FOR ONE INCH WIDE BELT ― “H”, 1/2˝ Pitch Gearbelt®
Table No. 1
R.P.M.
of
Smaller Pulley
870
1160
1750
3500
200
400
600
800
1000
14
16
17
18
19
20
21
22
24
26
28
30
32
36
40
44
48
2.15
2.86
4.31
8.46
.50
.99
1.49
1.98
2.47
2.46
3.27
4.91
9.60
.57
1.13
1.70
2.26
2.82
2.61
3.47
5.22
10.16
.60
1.20
1.80
2.40
3.00
2.76
3.68
5.52
10.71
.64
1.27
1.91
2.54
3.17
2.91
3.88
5.81
11.24
.67
1.34
2.02
2.68
3.35
3.07
4.08
6.11
11.77
.71
1.41
2.12
2.82
3.52
3.22
4.28
6.41
12.31
.74
1.49
2.23
2.96
3.70
3.37
4.48
6.71
12.84
.78
1.56
2.33
3.10
3.87
3.68
4.89
7.30
13.82
.85
1.70
2.54
3.38
4.22
3.98
5.28
7.88
14.80
.92
1.84
2.75
3.66
4.57
4.28
5.68
8.46
15.74
.99
1.98
2.96
3.94
4.91
4.58
6.08
9.03
16.59
1.06
2.12
3.17
4.22
5.26
4.89
6.48
9.60
17.40
1.13
2.26
3.38
4.50
5.60
5.49
7.26
10.71
18.89
1.27
2.54
3.80
5.05
6.29
6.08
8.03
11.79
20.08
1.41
2.82
4.22
5.60
6.96
6.67
8.80
12.84
―
1.56
3.10
4.64
6.15
7.63
7.26
9.55
13.84
―
1.70
3.38
5.05
6.69
8.30
1200
1400
1600
1800
2000
2.96
3.45
3.94
4.43
4.91
3.38
3.94
4.50
5.05
5.60
3.59
4.19
4.78
5.36
5.95
3.80
4.43
5.05
5.67
6.28
4.01
4.67
5.33
5.98
6.62
4.22
4.91
5.60
6.28
6.96
4.43
5.15
5.87
6.59
7.30
4.64
5.39
6.15
6.89
7.63
5.05
5.87
6.69
7.50
8.29
5.46
6.35
7.23
8.10
8.95
5.88
6.83
7.77
8.69
9.60
6.29
7.30
8.30
9.28
10.24
6.69
7.77
8.82
9.86
10.87
7.50
8.69
9.86
10.99
12.10
8.30
9.60
10.87
12.09
13.27
9.08
10.49
11.85
13.15
14.40
9.86
11.36
12.80
14.18
15.46
2200
2400
2600
2800
3000
5.39
5.87
6.35
6.83
7.30
6.15
6.69
7.23
7.77
8.30
6.52
7.10
7.67
8.23
8.79
6.89
7.50
8.10
8.69
9.28
7.26
7.90
8.52
9.14
9.75
7.63
8.29
8.95
9.59
10.23
8.00
8.69
9.37
10.04
10.70
8.36
9.08
9.79
10.49
11.18
9.08
9.85
10.61
11.35
12.08
9.79
10.62
11.42
12.21
12.98
10.49
11.37
12.22
13.05
13.85
11.18
12.09
12.98
13.84
14.67
11.85
12.80
13.72
14.61
15.46
13.16
14.18
15.16
16.09
16.96
14.40
15.46
16.47
17.41
18.27
15.57
16.66
17.67
18.60
19.42
16.66
17.76
18.75
19.63
20.38
3200
3400
3600
3800
4000
7.77
8.23
8.69
―
―
8.82
9.34
9.86
―
―
9.34
9.89
10.43
―
―
9.85
10.43
10.99
―
―
10.36
10.95
11.55
―
―
10.85
11.47
12.07
12.67
13.24
11.35
11.99
12.62
13.23
13.82
11.85
12.51
13.16
13.79
14.40
12.79
13.48
14.16
14.81
15.44
13.72
14.45
15.15
15.82
16.46
14.63
15.37
16.09
16.78
17.43
15.46
16.22
16.95
17.63
18.27
16.27
17.03
17.75
18.42
19.04
17.78
18.53
19.22
19.85
―
19.06
19.76
20.37
―
―
20.14
―
―
―
―
―
―
―
―
―
4400
4800
5200
5600
6000
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
14.36
15.42
16.41
17.34
18.19
14.97
16.05
17.05
17.98
18.82
15.57
16.67
17.69
18.61
19.44
16.63
17.71
18.69
19.55
20.27
17.67
18.74
19.68
―
―
18.62
19.66
―
―
―
19.42
―
―
―
―
20.12
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
―
Table No. 2
R.P.M.
of
Smaller Pulley
700
870
1160
1750
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3600
HORSEPOWER FOR ONE INCH WIDE BELT ― “XH”, 7/8” Pitch Gearbelt®
18
20
22
24
26
28
30
32
36
40
5.27
6.52
8.61
12.62
1.51
3.03
4.53
6.00
7.47
8.90
10.89
11.64
13.18
14.18
5.84
7.23
9.51
13.85
1.68
3.37
5.02
6.66
8.26
9.83
11.35
12.80
14.18
15.51
6.42
7.92
10.41
15.03
1.85
3.70
5.52
7.31
9.05
10.75
12.37
13.92
15.37
16.74
6.98
8.61
11.29
16.14
2.02
4.03
6.00
7.95
9.82
11.64
13.37
14.99
16.51
17.89
7.54
9.29
12.13
17.17
2.19
4.37
6.50
8.59
10.59
12.51
14.32
16.01
17.56
18.94
8.10
9.97
12.97
18.16
2.36
4.70
6.98
9.21
11.35
13.37
15.25
16.98
18.53
19.87
8.66
10.63
13.79
19.06
2.52
5.02
7.47
9.83
12.08
14.29
16.14
17.14
19.42
20.71
9.21
11.29
14.57
19.87
2.69
5.36
7.95
10.44
12.80
14.99
16.98
18.82
20.22
21.42
10.28
12.54
16.01
21.05
3.03
6.01
8.89
11.62
14.15
16.44
18.43
20.12
21.29
22.13
11.35
13.79
17.44
22.22
3.37
6.66
9.82
12.80
15.51
17.89
19.87
21.42
22.35
22.84
15.37
16.51
17.56
18.53
19.42
20.22
21.54
16.74
17.89
18.94
19.87
20.71
21.42
22.42
18.00
19.13
20.14
21.01
21.72
22.27
22.82
19.43
20.22
21.14
21.89
22.42
22.75
―
20.14
21.14
21.94
22.49
22.80
―
―
21.01
21.88
22.49
22.81
―
―
―
21.72
22.42
22.80
―
―
―
―
22.27
22.75
―
―
―
―
―
22.44
―
―
―
―
―
―
―
―
―
―
―
―
―
HORSEPOWER FOR ONE INCH WIDE BELT — “XXH”, 1 1/4” Pitch Gearbelt®
Table No. 3
R.P.M.
of
Smaller Pulley
700
870
1160
1750
200
400
18
20
22
24
26
30
34
40
9.15
11.26
14.70
20.77
2.66
5.29
10.13
12.43
16.14
22.43
2.95
5.87
11.09
13.58
17.52
23.88
3.24
6.44
12.03
14.70
18.84
25.11
3.54
7.02
12.96
15.79
20.01
26.08
3.84
7.60
14.77
17.86
22.34
27.22
4.42
8.73
16.51
19.78
24.23
―
5.00
9.85
18.93
22.34
26.29
―
5.87
11.49
600
800
1000
1200
1400
1600
7.88
10.40
12.83
15.55
17.33
19.36
8.73
11.49
14.14
16.62
18.93
21.02
9.57
12.56
15.40
18.03
20.41
25.52
10.40
13.62
16.26
19.37
21.79
23.84
11.22
14.64
17.80
20.62
23.03
24.98
12.83
16.62
20.01
22.86
25.10
26.62
14.39
18.49
21.98
24.71
26.54
27.32
16.62
21.02
24.44
26.62
27.33
―
1800
2000
2200
2400
21.21
22.86
24.28
25.46
22.87
24.44
25.70
26.62
24.29
25.70
26.69
27.24
25.47
26.62
27.24
27.28
26.38
27.18
27.31
―
27.31
―
―
―
―
―
―
―
―
―
―
―
1. Ratings shown are for 1” wide belts; for other widths multiply by the Effective Belt Widths from Table No. 1, Page E-20
2. Ratings below heavy line are for pulleys below the Minimum Recommended Standard and a reduction in belt life may be expected.
3. Ratings shown are for belt speeds of 6000 feet per minute or less. Drives which require higher belt speeds should be referred to Browning.
E-25
Gearbelt® Drives
1/5” Pitch Drive Table
Table No.1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
XL
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
025
037
1.00
1.00
1.00
1.00
1.00
10
11
12
14
15
.637
.700
.764
.891
.955
10
11
12
14
15
.637
.700
.764
.891
.955
x
x
x
x
x
x
x
x
x
x
1.00
1.00
1.00
1.00
1.00
16
18
20
21
22
1.019
1.146
1.273
1.337
1.401
16
18
20
21
22
1.019
1.146
1.273
1.337
1.401
x
x
x
x
x
1.00
1.00
1.00
1.05
1.05
24
28
30
20
21
1.528
1.783
1.910
1.273
1.337
24
28
30
21
22
1.528
1.783
1.910
1.337
1.401
1.07
1.07
1.07
1.07
1.09
14
15
28
30
11
.891
.955
1.783
1.910
.700
15
16
30
32
12
1.09
1.10
1.10
1.11
1.13
22
10
20
18
16
1.401
.637
1.273
1.146
1.019
1.14
1.14
1.14
1.17
1.17
14
21
28
12
18
1.17
1.20
1.20
1.20
1.20
for 1” Wide Belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
Using Browning Gearbelts
60
XL
70
XL
80
XL
90
XL
100
XL
3500
3500
3500
3500
3500
*.72
*.79
.87
1.01
1.08
1750
1750
1750
1750
1750
*.36
.40
.43
.51
.54
1160
1160
1160
1160
1160
.24
.26
.29
.34
.36
2.0➄
1.9➄
1.8
1.6
1.5
2.5➄
2.4➄
2.3
2.1
2.0
3.0➄
2.9➄
2.8
2.6
2.5
3.5➄
3.4➄
3.3
3.1
3.0
4.0➄
3.9➄
3.8
3.6
3.5
x
x
x
x
x
3500
3500
3500
3500
3500
1.15
1.29
1.43
1.50
1.57
1750
1750
1750
1750
1750
.58
.65
.72
.76
.79
1160
1160
1160
1160
1160
.38
.43
.48
.50
.53
1.4
—
—
—
—
1.9
1.7
1.5
—
—
2.4
2.2
2.0
1.9
1.8
2.9
2.7
2.5
2.4
2.3
3.4
3.2
3.0
2.9
2.8
x
x
x
x
x
x
x
x
x
x
3500
3500
3500
3333
3341
1.71
1.98
2.11
1.43
1.50
1750
1750
1750
1667
1670
.87
1.01
1.08
.72
.76
1160
1160
1160
1105
1107
.58
.67
.72
.48
.50
—
—
—
—
—
—
—
—
—
—
—
—
—
2.0
1.9
2.1
—
—
2.5
2.4
2.6
2.2
—
3.0
2.9
.955
1.019
1.910
2.037
.764
x
x
x
x
x
x
x
x
x
x
3267
3281
3267
3281
3208
1.01
1.08
1.98
2.11
*.79
1633
1641
1633
1641
1604
.51
.54
1.01
1.08
.40
1083
1088
1083
1088
1063
.34
.36
.67
.72
.26
1.6
1.5
—
—
1.9➄
2.1
2.0
—
—
2.4➄
2.6
2.5
—
—
2.9 ➄
3.1
3.0
—
—
3.4 ➄
3.6
3.5
2.1
—
3.9 ➄
24
11
22
20
18
1.528
.700
1.401
1.273
1.146
x
x
x
x
x
x
x
x
x
x
3208
3182
3182
3150
3111
1.57
*.72
1.43
1.29
1.15
1604
1591
1591
1575
1556
.79
*.36
.72
.65
.58
1063
1055
1055
1044
1031
.53
.24
.48
.43
.38
—
2.0 ➃
—
—
1.3
—
2.5 ➃
—
1.6
1.8
1.7
3.0 ➃
1.9
2.1
2.3
2.2
3.5 ➃
2.4
2.6
2.8
2.7
4.0 ➃
2.9
3.1
3.3
.891
1.337
1.783
.764
1.146
16
24
32
14
21
1.019
1.528
2.037
.891
1.337
x
x
x
x
x
x
x
x
x
x
3063
3063
3063
3000
3000
1.01
1.50
1.98
.87
1.29
1531
1531
1531
1500
1500
.51
.76
1.01
.43
.65
1015
1015
1015
994
994
.34
.50
.67
.29
.43
1.5
—
—
1.7➄
—
2.0
—
—
2.2 ➄
1.5
2.5
1.7
—
2.7 ➄
2.0
3.0
2.2
—
3.2 ➄
2.5
3.5
2.7
—
3.7 ➄
3.0
24
10
15
20
30
1.528
.637
.955
1.273
1.910
28
12
18
24
36
1.783
.764
1.146
1.528
2.292
x
x
x
x
x
x
x
x
x
x
3000
2917
2917
2917
2917
1.71
*.72
1.08
1.43
2.11
1500
1458
1458
1458
1458
.87
*.36
.54
.72
1.08
994
967
967
967
967
.58
.24
.36
.48
.72
—
1.9 ➃
1.3
—
—
—
2.4 ➃
1.8
—
—
—
2.9 ➃
2.3
1.8
—
1.9
3.4 ➃
2.8
2.3
—
2.4
3.9 ➃
3.3
2.8
—
1.22
1.25
1.25
1.25
1.27
18
12
16
24
11
1.146
.764
1.019
1.528
.700
22
15
20
30
14
1.401
.955
1.273
1.910
.891
x
x
x
x
x
x
x
x
x
x
2864
2800
2800
2800
2750
1.29
.87
1.15
1.71
*.79
1432
1400
1400
1400
1375
.65
.43
.58
.87
.40
949
928
928
928
911
.43
.29
.38
.58
.26
—
1.6➄
—
—
1.7➄
1.5
2.1 ➄
1.7
—
2.2 ➄
2.0
2.6 ➄
2.2
—
2.7 ➄
2.5
3.1 ➄
2.7
—
3.2 ➄
3.0
3.6 ➄
3.2
2.3
3.7 ➄
1.27
1.29
1.29
1.31
1.33
22
14
28
16
12
1.401
.891
1.783
1.019
.764
28
18
36
21
16
1.783
1.146
2.292
1.337
1.019
x
x
x
x
x
x
x
x
x
x
2750
2722
2722
2667
2625
1.57
1.01
1.98
1.15
.87
1375
1361
1361
1333
1313
.79
.51
1.01
.58
.43
911
902
902
884
870
.53
.34
.67
.38
.29
—
1.4
—
—
1.6➄
—
1.9
—
1.6
2.1 ➄
—
2.4
—
2.1
2.6 ➄
2.0
2.9
—
2.6
3.1 ➄
2.5
3.4
—
3.1
3.6 ➄
1.33
1.33
1.33
1.33
1.33
15
18
21
24
30
.955
1.146
1.337
1.528
1.910
20
24
28
32
40
1.273
1.528
1.783
2.037
2.546
x
x
x
x
x
x
x
x
x
x
2625
2625
2625
2625
2625
1.08
1.29
1.50
1.71
2.11
1313
1313
1313
1313
1313
.54
.65
.76
.87
1.08
870
870
870
870
870
.36
.43
.50
.58
.72
—
—
—
—
—
1.7
—
—
—
—
2.2
1.9
—
—
—
2.7
2.4
2.0
—
—
3.2
2.9
2.5
2.2
—
1.36
1.36
1.38
1.40
1.40
11
22
16
10
15
.700
1.401
1.019
.637
.955
15
30
22
14
21
.955
1.910
1.401
.891
1.337
x
x
x
x
x
x
x
x
x
x
2567
2567
2545
2500
2500
*.79
1.57
1.15
*.72
1.08
1283
1283
1273
1250
1250
.40
.79
.58
*.36
.54
851
851
844
829
829
.26
.53
.38
.24
.36
1.7➄
—
—
1.8 ➃
—
2.2 ➄
—
1.6
2.3 ➃
1.7
2.7 ➄
—
2.1
2.8 ➃
2.2
3.2 ➄
1.9
2.6
3.3 ➃
2.7
3.7➄
2.4
3.1
3.8 ➃
3.2
1.40
1.40
1.43
1.43
1.43
20
30
14
21
28
1.273
1.910
.891
1.337
1.783
28
42
20
30
40
1.783
2.674
1.273
1.910
2.546
x
x
x
x
x
x
x
x
x
x
2500
2500
2450
2450
2450
1.43
2.11
1.01
1.50
1.98
1250
1250
1225
1225
1225
.72
1.08
.51
.76
1.01
829
829
812
812
812
.48
.72
.34
.50
.67
—
—
1.3
—
—
—
—
1.8
—
—
—
—
2.3
—
—
2.1
—
2.8
1.9
—
2.6
—
3.3
2.4
—
1.45
1.45
1.47
1.47
1.50
11
22
15
30
10
.700
1.401
.955
1.910
.637
16
32
22
44
15
1.019
2.037
1.401
2.801
.955
x
x
x
x
x
x
x
x
x
x
2406
2406
2386
2386
2333
*.79
1.57
1.08
2.11
*.72
1203
1203
1193
1193
1167
.40
.79
.54
1.08
*.36
798
798
791
791
773
.26
.53
.36
.72
.24
1.6➄
—
—
—
1.7 ➃
2.1 ➄
—
1.6
—
2.2 ➃
2.6 ➄
—
2.1
—
2.7 ➃
3.1 ➄
—
2.6
—
3.2 ➃
3.6 ➄
2.3
3.1
—
3.7 ➃
Horsepower Ratings shown in these tables are for a 1” wide belt. To find the belt width required, divide the NORMAL RATING (See Page E-21) of the drive by the Horsepower shown in the table above.
The result is the “Effective Belt Width”. Using this, or the next higher figure, determine the “Actual Belt Width” from the following table:
Effective Belt Width……..
.15”
.21”
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
Actual Belt Width………..
1/4
5/16
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
When the center distance for a specific pulley and belt combination
is followed by a number in a circle, the horsepower for one inch
wide belt must be multiplied by factor at right:
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-26
Gearbelt® Drives
1/5” Pitch Drive Table
Table No. 1
Pulley
Combination
Driver
Driven
Number
Grooves
Number
Grooves
1.00
1.00
1.00
1.00
1.00
10
11
12
14
15
1.00
1.00
1.00
1.00
1.00
Nominal
Ratio
XL
Nominal Center Distances using Browning® Gearbelt®
110
XL
120
XL
130
XL
140
XL
150
XL
160
XL
170
XL
180
XL
190
XL
200
XL
210
XL
220
XL
230
XL
240
XL
250
XL
260
XL
10
11
12
14
15
4.5 ➄
4.4 ➄
4.3
4.1
4.0
5.0 ➄
4.9 ➄
4.8
4.6
4.5
5.5 ➄
5.4 ➄
5.3
5.1
5.0
6.0 ➄
5.9 ➄
5.8
5.6
5.5
6.5 ➄
6.4 ➄
6.3
6.1
6.0
7.0 ➄
6.9 ➄
6.8
6.6
6.5
7.5 ➄
7.4 ➄
7.3
7.1
7.0
8.0 ➄
7.9 ➄
7.8
7.6
7.5
8.5 ➄
8.4 ➄
8.3
8.1
8.0
9.0 ➄
8.9 ➄
8.8
8.6
8.5
9.5 ➄
9.4 ➄
9.3
9.1
9.0
10.0 ➄
9.9 ➄
9.8
9.6
9.5
10.5 ➄
10.4 ➄
10.3
10.1
10.0
11.0 ➄
10.9 ➄
10.8
10.6
10.5
11.5 ➄
11.4 ➄
11.3
11.1
11.0
12.0 ➄
11.9 ➄
11.8
11.6
11.5
16
18
20
21
22
16
18
20
21
22
3.9
3.7
3.5
3.4
3.3
4.4
4.2
4.0
3.9
3.8
4.9
4.7
4.5
4.4
4.3
5.4
5.2
5.0
4.9
4.8
5.9
5.7
5.5
5.4
5.3
6.4
6.2
6.0
5.9
5.8
6.9
6.7
6.5
6.4
6.3
7.4
7.2
7.0
6.9
6.8
7.9
7.7
7.5
7.4
7.3
8.4
8.2
8.0
7.9
7.8
8.9
8.7
8.5
8.4
8.3
9.4
9.2
9.0
8.9
8.8
9.9
9.7
9.5
9.4
9.3
10.4
10.2
10.0
9.9
9.8
10.9
10.7
10.5
10.4
10.3
11.4
11.2
11.0
10.9
10.8
1.00
1.00
1.00
1.05
1.05
24
28
30
20
21
24
28
30
21
22
3.1
2.7
2.5
3.5
3.4
3.6
3.2
3.0
4.0
3.9
4.1
3.7
3.5
4.5
4.4
4.6
4.2
4.0
5.0
4.9
5.1
4.7
4.5
5.5
5.4
5.6
5.2
5.0
6.0
5.9
6.1
5.7
5.5
6.5
6.4
6.6
6.2
6.0
7.0
6.9
7.1
6.7
6.5
7.5
7.4
7.6
7.2
7.0
8.0
7.9
8.1
7.7
7.5
8.5
8.4
8.6
8.2
8.0
9.0
8.9
9.1
8.7
8.5
9.5
9.4
9.6
9.2
9.0
10.0
9.9
10.1
9.7
9.5
10.5
10.4
10.6
10.2
10.0
11.0
10.9
1.07
1.07
1.07
1.07
1.09
14
15
28
30
11
15
16
30
32
12
4.1
4.0
2.6
2.4
4.4 ➄
4.6
4.5
3.1
2.9
4.9 ➄
5.1
5.0
3.6
3.4
5.4 ➄
5.6
5.5
4.1
3.9
5.9 ➄
6.1
6.0
4.6
4.4
6.4 ➄
6.6
6.5
5.1
4.9
6.9 ➄
7.1
7.0
5.6
5.4
7.4 ➄
7.6
7.5
6.1
5.9
7.9 ➄
8.1
8.0
6.6
6.4
8.4 ➄
8.6
8.5
7.1
6.9
8.9 ➄
9.1
9.0
7.6
7.4
9.4 ➄
9.6
9.5
8.1
7.9
9.9 ➄
10.1
10.0
8.6
8.4
10.4 ➄
10.6
10.5
9.1
8.9
10.9 ➄
11.1
11.0
9.6
9.4
11.4 ➄
11.6
11.5
10.1
9.9
11.9 ➄
1.09
1.10
1.10
1.11
1.13
22
10
20
18
16
24
11
22
20
18
3.2
4.5 ➃
3.4
3.6
3.8
3.7
5.0 ➃
3.9
4.1
4.3
4.2
5.5 ➃
4.4
4.6
4.8
4.7
6.0 ➃
4.9
5.1
5.3
5.2
6.5 ➃
5.4
5.6
5.8
5.7
7.0 ➃
5.9
6.1
6.3
6.2
7.5 ➃
6.4
6.6
6.8
6.7
8.0 ➃
6.9
7.1
7.3
7.2
8.5 ➃
7.4
7.6
7.8
7.7
9.0 ➃
7.9
8.1
8.3
8.2
9.5 ➃
8.4
8.6
8.8
8.7
10.0 ➃
8.9
9.1
9.3
9.2
10.5 ➃
9.4
9.6
9.8
9.7
11.0 ➃
9.9
10.1
10.3
10.2
11.5 ➃
10.4
10.6
10.8
10.7
12.0 ➃
10.9
11.1
11.3
1.14
1.14
1.14
1.17
1.17
14
21
28
12
18
16
24
32
14
21
4.0
3.2
2.5
4.2 ➄
3.5
4.5
3.7
3.0
4.7 ➄
4.0
5.0
4.3
3.5
5.2 ➄
4.5
5.5
4.8
4.0
5.7 ➄
5.1
6.0
5.3
4.5
6.2 ➄
5.6
6.5
5.8
5.0
6.7 ➄
6.1
7.0
6.3
5.5
7.2 ➄
6.6
7.5
6.8
6.0
7.7 ➄
7.1
8.0
7.3
6.5
8.2 ➄
7.6
8.5
7.8
7.0
8.7 ➄
8.1
9.0
8.3
7.5
9.2 ➄
8.6
9.5
8.8
8.0
9.7 ➄
9.1
10.0
9.3
8.5
10.2 ➄
9.6
10.5
9.8
9.0
10.7 ➄
10.1
11.0
10.3
9.5
11.2 ➄
10.6
11.5
10.8
10.0
11.7 ➄
11.1
1.17
1.20
1.20
1.20
1.20
24
10
15
20
30
28
12
18
24
36
2.9
4.4 ➃
3.8
3.3
—
3.4
4.9 ➃
4.3
3.8
2.7
3.9
5.4 ➃
4.8
4.3
3.2
4.4
5.9 ➃
5.3
4.8
3.7
4.9
6.4 ➃
5.9
5.3
4.2
5.4
6.9 ➃
6.4
5.8
4.7
5.9
7.4 ➃
6.9
6.3
5.2
6.4
7.9 ➃
7.4
6.8
5.7
6.9
8.4 ➃
7.9
7.3
6.2
7.4
8.9 ➃
8.4
7.8
6.7
7.9
9.4 ➃
8.9
8.3
7.2
8.4
9.9 ➃
9.4
8.8
7.7
8.9
10.4 ➃
9.9
9.3
8.2
9.4
10.9 ➃
10.4
9.8
8.7
9.9
11.4 ➃
10.9
10.3
9.2
10.4
11.9 ➃
11.4
10.8
9.7
1.22
1.25
1.25
1.25
1.27
18
12
16
24
11
22
15
20
30
14
3.5
4.1 ➄
3.7
2.8
4.2 ➄
4.0
4.6 ➄
4.2
3.3
4.7 ➄
4.5
5.1 ➄
4.7
3.8
5.2 ➄
5.0
5.6 ➄
5.2
4.3
5.7 ➄
5.5
6.1 ➄
5.7
4.8
6.2 ➄
6.0
6.6 ➄
6.2
5.3
6.7 ➄
6.5
7.2 ➄
6.7
5.8
7.3 ➄
7.0
7.7 ➄
7.2
6.3
7.8 ➄
7.5
8.2 ➄
7.7
6.8
8.3 ➄
8.0
8.7 ➄
8.2
7.3
8.8 ➄
8.5
9.2 ➄
8.7
7.8
9.3 ➄
9.0
9.7 ➄
9.2
8.3
9.8 ➄
9.5
10.2 ➄
9.7
8.8
10.3 ➄
10.0
10.7 ➄
10.2
9.3
10.8 ➄
10.5
11.2 ➄
10.7
9.8
11.3 ➄
11.0
11.7 ➄
11.2
10.3
11.8 ➄
1.27
1.29
1.29
1.31
1.33
22
14
28
16
12
28
18
36
21
16
3.0
3.9
2.3
3.6
4.1 ➄
3.5
4.4
2.8
4.1
4.6 ➄
4.0
4.9
3.3
4.6
5.1 ➄
4.5
5.4
3.8
5.1
5.6 ➄
5.0
5.9
4.3
5.6
6.1 ➄
5.5
6.4
4.8
6.1
6.6 ➄
6.0
6.9
5.3
6.6
7.1 ➄
6.5
7.4
5.8
7.1
7.6 ➄
7.0
7.9
6.3
7.6
8.1 ➄
7.5
8.4
6.8
8.1
8.6 ➄
8.0
8.9
7.3
8.6
9.1 ➄
8.5
9.4
7.8
9.1
9.6 ➄
9.0
9.9
8.3
9.6
10.1 ➄
9.5
10.4
8.8
10.1
10.6 ➄
10.0
10.9
9.3
10.6
11.1 ➄
10.5
11.4
9.8
11.2
11.6 ➄
1.33
1.33
1.33
1.33
1.33
15
18
21
24
30
20
24
28
32
40
3.7
3.4
3.0
2.7
—
4.2
3.9
3.5
3.2
2.5
4.7
4.4
4.0
3.7
3.0
5.2
4.9
4.5
4.2
3.5
5.7
5.4
5.0
4.7
4.0
6.2
5.9
5.5
5.2
4.5
6.7
6.4
6.0
5.7
5.0
7.2
6.9
6.5
6.2
5.5
7.7
7.4
7.0
6.7
6.0
8.2
7.9
7.5
7.2
6.5
8.7
8.4
8.0
7.7
7.0
9.2
8.9
8.5
8.2
7.5
10.2
9.9
9.5
9.2
8.5
10.7
10.4
10.0
9.7
9.0
11.3
10.9
10.5
10.2
9.5
1.36
1.36
1.38
1.40
1.40
11
22
16
10
15
15
30
22
14
21
4.2 ➄
2.9
3.6
4.3 ➃
3.7
4.7 ➄
3.4
4.1
4.8 ➃
4.2
5.2 ➄
3.9
4.6
5.3 ➃
4.7
5.7 ➄
4.4
5.1
5.8 ➃
5.2
6.2 ➄
4.9
5.6
6.3 ➃
5.7
6.7 ➄
5.4
6.1
6.8 ➃
6.2
7.2 ➄
5.9
6.6
7.3 ➃
6.7
7.7 ➄
6.4
7.1
7.8 ➃
7.2
8.2 ➄
6.9
7.6
8.3 ➃
7.7
8.7 ➄
7.4
8.1
8.8 ➃
8.2
9.2 ➄
7.9
8.6
9.3 ➃
8.7
9.7 ➄
8.4
9.1
9.8 ➃
9.2
10.7 ➄
9.4
10.1
10.8 ➃
10.2
11.2 ➄
9.9
10.6
11.3 ➃
10.7
11.7 ➄
10.4
11.1
11.8 ➃
11.2
1.40
1.40
1.43
1.43
1.43
20
30
14
21
28
28
42
20
30
40
3.1
—
3.8
2.9
—
3.6
—
4.3
3.4
2.6
4.1
2.9
4.8
3.9
3.1
4.6
3.4
5.3
4.4
3.6
5.1
3.9
5.8
4.9
4.1
5.6
4.4
6.3
5.4
4.6
6.1
4.9
6.8
5.9
5.1
6.6
5.4
7.3
6.4
5.6
7.1
5.9
7.8
6.9
6.1
7.6
6.4
8.3
7.4
6.6
8.1
6.9
8.8
7.9
7.1
8.6
7.4
9.3
8.4
7.6
9.6
8.4
10.3
9.4
8.6
10.1
8.9
10.8
9.9
9.1
10.6
9.4
11.3
10.4
9.6
1.45
1.45
1.47
1.47
1.50
11
22
15
30
10
16
32
22
44
15
4.1 ➄
2.8
3.6
—
4.2 ➃
4.6 ➄
3.3
4.1
—
4.7 ➃
5.1 ➄
3.8
4.6
2.8
5.2 ➃
5.6 ➄
4.3
5.1
3.3
5.7 ➃
6.1 ➄
4.8
5.6
3.8
6.2 ➃
6.6 ➄
5.3
6.1
4.3
6.7 ➃
7.1 ➄
5.8
6.6
4.8
7.2 ➃
7.6 ➄
6.3
7.1
5.3
7.7 ➃
8.1 ➄
6.8
7.6
5.8
8.2 ➃
8.6 ➄
7.3
8.1
6.3
8.7 ➃
9.1 ➄
7.8
8.6
6.8
9.2 ➃
9.6 ➄
8.3
9.1
7.3
9.7 ➃
10.6 ➄
9.3
10.1
8.3
10.7 ➃
11.1 ➄
9.8
10.6
8.8
11.2 ➃
11.7 ➄
10.3
11.1
9.3
11.7 ➃
9.7
9.4
9.0
8.7
8.0
10.2 ➄
8.9
9.6
10.3 ➃
9.7
9.1
7.9
9.8
8.9
8.1
10.1 ➄
8.8
9.6
7.8
10.2 ➃
Center Distances shown are theoretical; manufacturing tolerances on belt lengths and pulley diameters can affect the actual center distance of a drive. Belt Numbers at the head of
center distance columns indicate pitch length (multiplied by ten) and pitch. For example, a “110XL” belt is 11 inches long and is for use with 1/5 inch pitch pulleys. This part number
must be completed by adding the belt width, for example, adding 025 to this number (making the complete part number read “110XL025”) indicates that the belt is 1/4 inch wide.
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
When the center distance is 8 or more times the diameter of the small pulley or when drive operates on vertical shafts, both pulleys should be flanged.
E-27
XL
Gearbelt® Drives
1/5˝ Pitch Drive Table
Table No.1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
025
037
1.50
1.50
1.50
1.50
1.50
12
14
16
20
24
.764
.891
1.019
1.273
1.528
18
21
24
30
36
1.146
1.337
1.528
1.910
2.292
x
x
x
x
x
x
x
x
x
x
1.50
1.52
1.56
1.57
1.57
28
21
18
14
28
1.783
1.337
1.146
.891
1.783
42
32
28
22
44
2.674
2.037
1.783
1.401
2.801
x
x
x
x
x
1.60
1.60
1.60
1.60
1.64
10
15
20
30
11
.637
.955
1.273
1.910
.700
16
24
32
48
18
1.019
1.528
2.037
3.056
1.146
1.64
1.67
1.67
1.67
1.71
22
12
18
24
14
1.401
.764
1.146
1.528
.891
36
20
30
40
24
1.71
1.71
1.75
1.75
1.75
21
28
12
16
24
1.337
1.783
.764
1.019
1.528
1.78
1.80
1.80
1.82
1.82
18
10
20
11
22
1.83
1.83
1.87
1.88
1.90
for 1” Wide Belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1˝
for
1˝
for 1˝
Speed
Speed
Speed
Belt
Belt
Belt
Using Browning® Gearbelt®
60
XL
70
XL
80
XL
90
XL
100
XL
2.0 ➄
1.7
1.5
—
—
2.5 ➄
2.2
2.0
—
—
3.0 ➄
2.7
2.5
2.0
—
3.5 ➄
3.2
3.0
2.5
—
—
—
—
1.7
—
—
—
1.7
2.2
—
—
—
2.2
2.7
—
—
2.3
2.7
3.2
—
2333
2333
2333
2333
2333
.87
1.01
1.15
1.43
1.71
1167
1167
1167
1167
1167
.43
.51
.58
.72
.87
773
773
773
773
773
.29
.34
.38
.48
.58
1.5 ➄
—
—
—
—
x
x
x
x
x
2333
2297
2250
2227
2227
1.98
1.50
1.29
1.01
1.98
1167
1148
1125
1114
1114
1.01
.76
.65
.51
1.01
773
761
746
738
738
.67
.50
.43
.34
.67
—
—
—
—
—
x
x
x
x
x
x
x
x
x
x
2188
2188
2188
2188
2139
*.72
1.08
1.43
2.11
*.79
1094
1094
1094
1094
1069
*.36
.54
.72
1.08
.40
725
725
725
725
709
.24
.36
.48
.72
.26
1.7 ➃
—
—
—
1.5 ➃
2.2 ➃
1.5
—
—
2.0 ➄
2.7 ➃
2.0
—
—
2.5 ➄
3.2 ➃
2.5
1.9
—
3.0 ➄
3.7 ➃
3.0
2.4
—
3.5 ➄
2.292
1.273
1.910
2.546
1.528
x
x
x
x
x
x
x
x
x
x
2139
2100
2100
2100
2042
1.57
.87
1.29
1.71
1.01
1069
1050
1050
1050
1021
.79
.43
.65
.87
.51
709
696
696
696
677
.53
.29
.43
.58
.34
—
1.4 ➄
—
—
—
—
1.9 ➄
—
—
1.6
—
2.4 ➄
—
—
2.1
—
2.9 ➄
2.1
—
2.6
2.1
3.4 ➄
2.6
—
3.1
36
48
21
28
42
2.292
3.056
1.337
1.783
2.674
x
x
x
x
x
x
x
x
x
x
2042
2042
2000
2000
2000
1.50
1.98
.87
1.15
1.71
1021
1021
1000
1000
1000
.76
1.01
.43
.58
.87
677
677
663
663
663
.50
.67
.29
.38
.58
—
—
1.3 ➄
—
—
—
—
1.8 ➄
—
—
—
—
2.3 ➄
1.8
—
—
—
2.8 ➄
2.3
—
2.1
—
3.3 ➄
2.8
—
1.146
.637
1.273
.700
1.401
32
18
36
20
40
2.037
1.146
2.292
1.273
2.546
x
x
x
x
x
x
x
x
x
x
1969
1944
1944
1925
1925
1.29
*.72
1.43
*.79
1.57
984
972
972
963
963
.65
*.36
.72
.40
.79
653
644
644
638
638
.43
.24
.48
.26
.53
—
1.6 ➃
—
1.4 ➃
—
—
2.1 ➃
—
1.9 ➃
—
—
2.6 ➃
—
2.4 ➄
—
2.0
3.1 ➃
—
2.9 ➄
—
2.5
3.6 ➃
2.1
3.4 ➄
—
12
24
15
16
21
.764
1.528
.955
1.019
1.337
22
44
28
30
40
1.401
2.801
1.783
1.910
2.546
x
x
x
x
x
x
x
x
x
x
1909
1909
1875
1867
1838
.87
1.71
1.08
1.15
1.50
955
955
938
933
919
.43
.87
.54
.58
.76
633
633
621
619
609
.29
.58
.36
.38
.50
—
—
—
—
—
1.8 ➄
—
—
—
—
2.3 ➄
—
1.8
—
—
2.8 ➄
—
2.3
2.2
—
3.3 ➄
—
2.8
2.7
—
1.91
1.91
2.00
2.00
2.00
11
22
10
11
12
.700
1.401
.637
.700
.764
21
42
20
22
24
1.337
2.674
1.273
1.401
1.528
x
x
x
x
x
x
x
x
x
x
1833
1833
1750
1750
1750
*.79
1.57
*.72
*.79
.87
917
917
875
875
875
.40
.79
*.36
.40
.43
608
608
580
580
580
.26
.53
.24
.26
.29
1.4 ➃
—
1.5 ➃
1.3 ➃
—
1.9 ➃
—
2.0 ➃
1.8 ➃
1.7 ➄
2.4 ➄
—
2.5 ➃
2.3 ➃
2.2 ➄
2.9 ➄
—
3.0 ➃
2.8 ➄
2.7 ➄
3.4 ➄
—
3.5 ➃
3.3 ➄
3.2 ➄
2.00
2.00
2.00
2.00
2.00
14
15
16
18
20
.891
.955
1.019
1.146
1.273
28
30
32
36
40
1.783
1.910
2.037
2.292
2.546
x
x
x
x
x
x
x
x
x
x
1750
1750
1750
1750
1750
1.01
1.08
1.15
1.29
1.43
875
875
875
875
875
.51
.54
.58
.65
.72
580
580
580
580
580
.34
.36
.38
.43
.48
—
—
—
—
—
—
—
—
—
—
1.8 ➄
1.7
—
—
—
2.4
2.2
2.0
—
—
2.9
2.7
2.6
2.2
—
2.00
2.00
2.00
2.00
2.10
21
22
24
30
10
1.337
1.401
1.528
1.910
.637
42
44
48
60
21
2.674
2.801
3.056
3.820
1.337
x
x
x
x
x
x
x
x
x
x
1750
1750
1750
1750
1667
1.50
1.57
1.71
2.11
*.72
875
875
875
875
833
.76
.79
.87
1.08
*.36
580
580
580
580
552
.50
.53
.58
.72
.24
—
—
—
—
1.4 ➃
—
—
—
—
1.9 ➃
—
—
—
—
2.4 ➃
—
—
—
—
2.9 ➃
—
—
—
—
3.4 ➃
2.10
2.10
2.13
2.14
2.14
20
21
15
14
28
1.273
1.337
.955
.891
1.783
42
44
32
30
60
2.674
2.801
2.037
1.910
3.820
x
x
x
x
x
x
x
x
x
x
1667
1670
1641
1633
1633
1.43
1.50
1.08
1.01
1.98
833
835
820
817
817
.72
.76
.54
.51
1.01
552
554
544
541
541
.48
.50
.36
.34
.67
—
—
—
—
—
—
—
—
—
—
—
—
—
1.7 ➄
—
—
—
2.1
2.2 ➄
—
—
—
2.6
2.8
—
2.18
2.18
2.20
2.20
2.22
11
22
10
20
18
.700
1.401
.637
1.273
1.146
24
48
22
44
40
1.528
3.056
1.401
2.801
2.546
x
x
x
x
x
x
x
x
x
x
1604
1604
1591
1591
1575
*.79
1.57
*.72
1.43
1.29
802
802
795
795
788
.40
.79
*.36
.72
.65
532
532
527
527
522
.26
.53
.24
.48
.43
—
—
1.3 ➃
—
—
1.7 ➃
—
1.9 ➃
—
—
2.2 ➃
—
2.4 ➃
—
—
2.7 ➃
—
2.9 ➃
—
—
3.2 ➄
—
3.4 ➃
—
—
2.25
2.29
2.29
2.33
2.33
16
14
21
12
18
1.019
.891
1.337
.764
1.146
36
32
48
28
42
2.292
2.037
3.056
1.783
2.674
x
x
x
x
x
x
x
x
x
x
1556
1531
1531
1500
1500
1.15
1.01
1.50
.87
1.29
778
766
766
750
750
.58
.51
.76
.43
.65
516
508
508
497
497
.38
.34
.50
.29
.43
—
—
—
—
—
—
—
—
—
—
—
—
—
1.9 ➃
—
—
2.1 ➄
—
2.4 ➄
—
2.3
2.6
—
3.0 ➄
—
.15”
.21”
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
1/4
5/16
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-28
Gearbelt® Drives
Table No. 1
Pulley
Combination
Driver
Driven
Number
Grooves
Number
Grooves
1.50
1.50
1.50
1.50
1.50
12
14
16
20
24
1.50
1.52
1.56
1.57
1.57
Nominal
Ratio
XL
110
XL
120
XL
130
XL
140
XL
150
XL
160
XL
170
XL
180
XL
190
XL
200
XL
210
XL
220
XL
230
XL
240
XL
250
XL
260
XL
18
21
24
30
36
4.0 ➄
3.7
3.5
3.0
2.5
4.5 ➄
4.2
4.0
3.5
3.0
5.0 ➄
4.7
4.5
4.0
3.5
5.5 ➄
5.2
5.0
4.5
4.0
6.0 ➄
5.7
5.5
5.0
4.5
6.5 ➄
6.2
6.0
5.5
5.0
7.0 ➄
6.7
6.5
6.0
5.5
7.5 ➄
7.2
7.0
6.5
6.0
8.0 ➄
7.7
7.5
7.0
6.5
8.5 ➄
8.2
8.0
7.5
7.0
9.0 ➄
8.7
8.5
8.0
7.5
9.5 ➄
9.2
9.0
8.5
8.0
10.0 ➄
9.7
9.5
9.0
8.5
10.5 ➄
10.2
10.0
9.5
9.0
11.0 ➄
10.7
10.5
10.0
9.5
11.5 ➄
11.2
11.0
10.5
10.0
28
21
18
14
28
42
32
28
22
44
—
2.8
3.2
3.7
—
2.5
3.3
3.7
4.2
—
3.0
3.8
4.2
4.7
2.9
3.5
4.3
4.7
5.2
3.4
4.0
4.8
5.2
5.7
3.9
4.5
5.3
5.7
6.2
4.4
5.0
5.8
6.2
6.7
4.9
5.5
6.3
6.7
7.2
5.4
6.0
6.8
7.2
7.7
5.9
6.5
7.3
7.7
8.2
6.4
7.0
7.8
8.2
8.7
6.9
7.5
8.3
8.7
9.2
7.4
8.5
9.3
9.7
10.2
8.4
9.0
9.8
10.2
10.7
8.9
9.5
10.3
10.7
11.2
9.4
1.60
1.60
1.60
1.60
1.64
10
15
20
30
11
16
24
32
48
18
4.2 ➃
3.5
2.9
—
4.0 ➄
4.7 ➃
4.0
3.4
—
4.5 ➄
5.2 ➃
4.5
3.9
—
5.0 ➄
5.7 ➃
5.0
4.4
3.0
5.5 ➄
6.2 ➃
5.5
4.9
3.6
6.0 ➄
6.7 ➃
6.0
5.4
4.1
6.5 ➄
7.2 ➃
6.5
5.9
4.6
7.0 ➄
7.7 ➃
7.0
6.4
5.1
7.5 ➄
8.2 ➃
7.5
6.9
5.6
8.0 ➄
8.7 ➃
8.0
7.4
6.1
8.5 ➄
9.2 ➃
8.5
7.9
6.6
9.0 ➄
9.7 ➃
9.0
8.4
7.1
9.5 ➄
10.2 ➃
9.5
8.9
7.6
10.0 ➄
10.7 ➃
10.0
9.4
8.1
10.5 ➄
11.2 ➃
10.5
9.9
8.6
11.0 ➄
11.7 ➃
11.0
10.4
9.1
11.5 ➄
1.64
1.67
1.67
1.67
1.71
22
12
18
24
14
36
20
30
40
24
2.6
3.9 ➄
3.1
2.2
3.6
3.1
4.4 ➄
3.6
2.8
4.1
3.6
4.9 ➄
4.1
3.3
4.6
4.1
5.4 ➄
4.6
3.8
5.1
4.6
5.9 ➄
5.1
4.3
5.6
5.1
6.4 ➄
5.6
4.8
6.1
5.6
6.9 ➄
6.1
5.3
6.6
6.1
7.4 ➄
6.6
5.8
7.1
6.6
7.9 ➄
7.1
6.3
7.6
7.1
8.4 ➄
7.6
6.8
8.1
7.6
8.9 ➄
8.1
7.3
8.6
8.1
9.4 ➄
8.6
7.8
9.1
8.6
9.9 ➄
9.1
8.3
9.6
9.1
10.4 ➄
9.6
8.8
10.1
9.6
10.9 ➄
10.1
9.3
10.6
10.1
11.4 ➄
10.6
9.8
11.1
1.71
1.71
1.75
1.75
1.75
21
28
12
16
24
36
48
21
28
42
2.6
—
3.8 ➄
3.3
—
3.1
—
4.3 ➄
3.8
2.6
3.6
2.6
4.8 ➄
4.3
3.1
4.1
3.1
5.3 ➄
4.8
3.7
4.6
3.6
5.8 ➄
5.3
4.2
5.1
4.2
6.3 ➄
5.8
4.7
5.6
4.7
6.8 ➄
6.3
5.2
6.1
5.2
7.3 ➄
6.8
5.7
6.6
5.7
7.8 ➄
7.3
6.2
7.1
6.2
8.3 ➄
7.8
6.7
7.6
6.7
8.8 ➄
8.3
7.2
8.1
7.2
9.3 ➄
8.8
7.7
8.6
7.7
9.8 ➄
9.3
8.2
9.1
8.2
10.3 ➄
9.8
8.7
9.6
8.7
10.8 ➄
10.3
9.2
10.1
9.2
11.3 ➄
10.8
9.7
1.78
1.80
1.80
1.82
1.82
18
10
20
11
22
32
18
36
20
40
3.0
4.1 ➃
2.7
3.9 ➄
2.3
3.5
4.6 ➃
3.2
4.4 ➄
2.8
4.0
5.1 ➃
3.7
4.9 ➄
3.4
4.5
5.6 ➃
4.2
5.4 ➄
3.9
5.0
6.1 ➃
4.7
5.9 ➄
4.4
5.5
6.6 ➃
5.2
6.4 ➄
4.9
6.0
7.1 ➃
5.7
6.9 ➄
5.4
6.5
7.6 ➃
6.2
7.4 ➄
5.9
7.0
8.1 ➃
6.7
7.9 ➄
6.4
7.5
8.6 ➃
7.2
8.4 ➄
6.9
8.0
9.1 ➃
7.7
8.9 ➄
7.4
8.5
9.6 ➃
8.2
9.4 ➄
7.9
9.0
10.1 ➃
8.7
9.9 ➄
8.4
9.5
10.6 ➃
9.2
10.4 ➄
8.9
10.0
11.1 ➃
9.7
10.9 ➄
9.4
10.5
11.6 ➃
10.2
11.4 ➄
9.9
1.83
1.83
1.87
1.88
1.90
12
24
15
16
21
22
44
28
30
40
3.8 ➄
—
3.3
3.2
2.4
4.3 ➄
2.5
3.8
3.7
2.9
4.8 ➄
3.0
4.3
4.2
3.4
5.3 ➄
3.5
4.8
4.7
3.9
5.8 ➄
4.1
5.3
5.2
4.4
6.3 ➄
4.6
5.8
5.7
4.9
6.8 ➄
5.1
6.3
6.2
5.4
7.3 ➄
5.6
6.8
6.7
5.9
7.8 ➄
6.1
7.3
7.2
6.4
8.3 ➄
6.6
7.8
7.7
6.9
8.8 ➄
7.1
8.3
8.2
7.4
9.3 ➄
7.6
8.8
8.7
7.9
9.8 ➄
8.1
9.3
9.2
8.4
10.3 ➄
8.6
9.8
9.7
8.9
10.8 ➄
9.1
10.3
10.2
9.4
11.3 ➄
9.6
10.8
10.7
9.9
1.91
1.91
2.00
2.00
2.00
11
22
10
11
12
21
42
20
22
24
3.9 ➄
—
4.0 ➃
3.8 ➄
3.7 ➄
4.4 ➄
2.7
4.5 ➃
4.3 ➄
4.2 ➄
4.9 ➄
3.2
5.0 ➃
4.8 ➄
4.7 ➄
5.4 ➄
3.7
5.5 ➃
5.3 ➄
5.2 ➄
5.9 ➄
4.3
6.0 ➃
5.8 ➄
5.7 ➄
6.4 ➄
4.8
6.5 ➃
6.3 ➄
6.2 ➄
6.9 ➄
5.3
7.0 ➃
6.8 ➄
6.7 ➄
7.4 ➄
5.8
7.5 ➃
7.3 ➄
7.2 ➄
7.9 ➄
6.3
8.0 ➃
7.8 ➄
7.7 ➄
8.4 ➄
6.8
8.5 ➃
8.3 ➄
8.2 ➄
8.9 ➄
7.3
9.0 ➃
8.8 ➄
8.7 ➄
9.4 ➄
7.8
9.5 ➃
9.3 ➄
9.2 ➄
9.9 ➄
8.3
10.0 ➃
9.8 ➄
9.7 ➄
10.4 ➄
8.8
10.5 ➃
10.3 ➄
10.2 ➄
10.9 ➄
9.3
11.0 ➃
10.8 ➄
10.7 ➄
11.4 ➄
9.8
11.5 ➃
11.3 ➄
11.2 ➄
2.00
2.00
2.00
2.00
2.00
14
15
16
18
20
28
30
32
36
40
3.4
3.2
3.1
2.7
2.4
3.9
3.7
3.6
3.3
2.9
4.4
4.2
4.1
3.8
3.4
4.9
4.7
4.6
4.3
4.0
5.4
5.2
5.1
4.8
4.5
5.9
5.7
5.6
5.3
5.0
6.4
6.2
6.1
5.8
5.5
6.9
6.7
6.6
6.3
6.0
7.4
7.2
7.1
6.8
6.5
7.9
7.7
7.6
7.3
7.0
8.4
8.2
8.1
7.8
7.5
8.9
8.7
8.6
8.3
8.0
9.4
9.2
9.1
8.8
8.5
9.9
9.7
9.6
9.3
9.0
10.4
10.2
10.1
9.8
9.5
10.9
10.7
10.6
10.3
10.0
2.00
2.00
2.00
2.00
2.10
21
22
24
30
10
42
44
48
60
21
2.3
—
—
—
3.9 ➃
2.8
2.6
—
—
4.4 ➃
3.3
3.1
2.8
—
4.9 ➃
3.8
3.6
3.3
—
5.4 ➃
4.3
4.1
3.8
—
5.9 ➃
4.8
4.6
4.3
3.4
6.4 ➃
5.3
5.2
4.8
3.9
6.9 ➃
5.8
5.7
5.3
4.4
7.4 ➃
6.3
6.2
5.9
4.9
7.9 ➃
6.8
6.7
6.4
5.4
8.4 ➃
7.3
7.2
6.9
5.9
8.9 ➃
7.8
7.7
7.4
6.4
9.4 ➃
8.3
8.2
7.9
6.9
9.9 ➃
9.3
9.2
8.9
7.9
10.9 ➃
9.8
9.7
9.4
8.5
11.4 ➃
2.10
2.10
2.13
2.14
2.14
20
21
15
14
28
42
44
32
30
60
2.3
—
3.1
3.3
—
2.8
2.7
3.6
3.8
—
3.3
3.2
4.1
4.3
—
3.8
3.7
4.6
4.8
—
4.3
4.2
5.1
5.3
—
4.9
4.7
5.6
5.8
3.5
5.4
5.2
6.1
6.3
4.0
5.9
5.7
6.6
6.8
4.5
6.4
6.2
7.1
7.3
5.0
6.9
6.7
7.6
7.8
5.5
7.4
7.2
8.1
8.3
6.0
7.9
7.7
8.6
8.8
6.5
8.4
8.2
9.1
9.3
7.0
9.4
9.2
10.1
10.3
8.0
9.9
9.7
10.6
10.8
8.6
2.18
2.18
2.20
2.20
2.22
11
22
10
20
18
24
48
22
44
40
3.7 ➄
—
3.9 ➃
—
2.5
4.2 ➄
—
4.4 ➃
2.7
3.0
4.7 ➄
2.9
4.9 ➃
3.2
3.5
5.2 ➄
3.4
5.4 ➃
3.7
4.0
5.7 ➄
3.9
5.9 ➃
4.2
4.5
6.2 ➄
4.4
6.4 ➃
4.7
5.1
6.7 ➄
4.9
6.9 ➃
5.2
5.6
7.2 ➄
5.4
7.4 ➃
5.8
6.1
7.7 ➄
5.9
7.9 ➃
6.3
6.6
8.2 ➄
6.4
8.4 ➃
6.8
7.1
8.7 ➄
7.0
8.9 ➃
7.3
7.6
9.2 ➄
7.5
9.4 ➃
7.8
8.1
9.7 ➄
8.0
9.9 ➃
8.3
8.6
10.2 ➄
8.5
10.4 ➃
8.8
9.1
10.7 ➄
9.0
10.9 ➃
9.3
9.6
11.2 ➄
9.5
11.4 ➃
9.8
10.1
2.25
2.29
2.29
2.33
2.33
16
14
21
12
18
36
32
48
28
42
2.8
3.1
—
3.5 ➄
2.4
3.3
3.7
2.4
4.0 ➄
2.9
3.8
4.2
2.9
4.5 ➄
3.4
4.4
4.7
3.4
5.0 ➄
3.9
4.9
5.2
4.0
5.5 ➄
4.4
5.4
5.7
4.5
6.0 ➄
4.9
5.9
6.2
5.0
6.5 ➄
5.4
6.4
6.7
5.5
7.0 ➄
6.0
6.9
7.2
6.0
7.5 ➄
6.5
7.4
7.7
6.5
8.0 ➄
7.0
7.9
8.2
7.0
8.5 ➄
7.5
8.4
8.7
7.5
9.0 ➄
8.0
8.9
9.2
8.0
9.5 ➄
8.5
9.4
9.7
8.5
10.0 ➄
9.0
9.9
10.2
9.0
10.5 ➄
9.5
10.4
10.7
9.5
11.0 ➄
10.0
8.0
8.8
9.2
9.7
7.9
8.8
8.7
8.4
7.4
10.4 ➃
8.9
8.7
9.6
9.8
7.5
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-29
Gearbelt® Drives
Table No.1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
XL
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
025
037
2.40
2.40
2.40
2.40
2.44
10
15
20
30
18
.637
.955
1.273
1.910
1.146
24
36
48
72
44
1.528
2.292
3.056
4.584
2.801
x
x
x
x
x
x
x
x
x
x
2.50
2.50
2.50
2.55
2.57
12
16
24
11
14
.764
1.019
1.528
.700
.891
30
40
60
28
36
1.910
2.546
3.820
1.783
2.292
x
x
x
x
x
2.57
2.63
2.67
2.67
2.67
28
16
12
15
18
1.783
1.019
.764
.955
1.146
72
42
32
40
48
4.584
2.674
2.037
2.546
3.056
2.73
2.73
2.75
2.80
2.80
11
22
16
10
15
.700
1.401
1.019
.637
.955
30
60
44
28
42
2.86
2.86
2.91
2.93
3.00
14
21
11
15
10
.891
1.337
.700
.955
.637
3.00
3.00
3.00
3.00
3.00
12
14
16
20
24
3.14
3.20
3.20
3.27
3.27
for 1˝ Wide Belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1˝
for
1˝
for 1˝
Speed
Speed
Speed
Belt
Belt
Belt
60
XL
70
XL
80
XL
90
XL
100
XL
1458
1458
1458
1458
1432
*.72
1.08
1.43
2.11
1.29
729
729
729
729
716
*.36
.54
.72
1.08
.65
483
483
483
483
475
.24
.36
.48
.72
.43
—
—
—
—
—
1.7 ➃
—
—
—
—
2.3 ➃
—
—
—
—
2.8 ➃
1.8 ➄
—
—
—
3.3 ➃
2.4
—
—
—
x
x
x
x
x
1400
1400
1400
1375
1361
.87
1.15
1.71
*.79
1.01
700
700
700
688
681
.43
.58
.87
.40
.51
464
464
464
456
451
.29
.38
.58
.26
.34
—
—
—
—
—
—
—
—
1.5 ➃
—
1.8 ➃
—
—
2.0 ➃
—
2.3 ➄
—
—
2.5 ➃
1.9 ➄
2.8 ➄
2.1
—
3.0 ➃
2.4 ➄
x
x
x
x
x
x
x
x
x
x
1361
1333
1313
1313
1313
1.98
1.15
.87
1.08
1.29
681
667
656
656
656
1.01
.58
.43
.54
.65
451
442
435
435
435
.67
.38
.29
.36
.43
—
—
—
—
—
—
—
—
—
—
—
—
1.7 ➃
—
—
—
—
2.2 ➃
—
—
—
—
2.7 ➄
2.1 ➄
—
1.910
3.820
2.801
1.783
2.674
x
x
x
x
x
x
x
x
x
x
1283
1283
1273
1250
1250
*.79
1.57
1.15
*.72
1.08
642
642
636
625
625
.40
.79
.58
*.36
.54
425
425
422
414
414
.26
.53
.38
.24
.36
—
—
—
1.5 ➂
—
1.9 ➃
—
—
2.0 ➃
—
2.4 ➃
—
—
2.5 ➃
—
2.9 ➃
—
—
3.0 ➃
—
40
60
32
44
30
2.546
3.820
2.037
2.801
1.910
x
x
x
x
x
x
x
x
x
x
1225
1225
1203
1193
1167
1.01
1.50
*.79
1.08
*.72
613
613
602
597
583
.51
.76
.40
.54
*.36
406
406
399
395
387
.34
.50
.26
.36
.24
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.7 ➃
—
1.9 ➂
—
—
2.3 ➃
—
2.4 ➃
2.1 ➄
—
2.8 ➃
—
2.9 ➃
.764
.891
1.019
1.273
1.528
36
42
48
60
72
2.292
2.674
3.056
3.820
4.584
x
x
x
x
x
x
x
x
x
x
1167
1167
1167
1167
1167
.87
1.01
1.15
1.43
1.71
583
583
583
583
583
.43
.51
.58
.72
.87
387
387
387
387
387
.29
.34
.38
.48
.58
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.0 ➃
—
—
—
—
2.5 ➃
2.0 ➄
—
—
—
14
10
15
11
22
.891
.637
.955
.700
1.401
44
32
48
36
72
2.801
2.037
3.056
2.292
4.584
x
x
x
x
x
x
x
x
x
x
1114
1094
1094
1069
1069
1.01
*.72
1.08
*.79
1.57
557
547
547
535
535
.51
*.36
.54
.40
.79
369
363
363
354
354
.34
.24
.36
.26
.53
—
—
—
—
—
—
—
—
—
—
—
1.8 ➂
—
—
—
—
2.3 ➃
—
2.0 ➃
—
—
2.8 ➃
—
2.5 ➃
—
3.33
3.33
3.43
3.43
3.50
12
18
14
21
12
.764
1.146
.891
1.337
.764
40
60
48
72
42
2.546
3.820
3.056
4.584
2.674
x
x
x
x
x
x
x
x
x
x
1050
1050
1021
1021
1000
.87
1.29
1.01
1.50
.87
525
525
510
510
500
.43
.65
.51
.76
.43
348
348
338
338
331
.29
.43
.34
.50
.29
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.2 ➃
—
—
—
2.1 ➃
3.60
3.60
3.64
3.67
3.75
10
20
11
12
16
.637
1.273
.700
.764
1.019
36
72
40
44
60
2.292
4.584
2.546
2.801
3.820
x
x
x
x
x
x
x
x
x
x
972
972
963
955
933
*.72
1.43
*.79
.87
1.15
486
486
481
477
467
*.36
.72
.40
.43
.58
322
322
319
316
309
.24
.48
.26
.29
.38
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.0 ➂
—
—
—
—
2.6 ➂
—
2.3 ➃
—
—
3.82
4.00
4.00
4.00
4.00
11
10
11
12
15
.700
.637
.700
.764
.955
42
40
44
48
60
2.674
2.546
2.801
3.056
3.820
x
x
x
x
x
x
x
x
x
x
917
875
875
875
875
*.79
*.72
*.79
.87
1.08
458
438
438
438
438
.40
*.36
.40
.43
.54
304
290
290
290
290
.26
.24
.26
.29
.36
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.1 ➂
2.3 ➂
2.0 ➂
—
—
4.00
4.20
4.29
4.36
4.40
18
10
14
11
10
1.146
.637
.891
.700
.637
72
42
60
48
44
4.584
2.674
3.820
3.056
2.801
x
x
x
x
x
x
x
x
x
x
875
833
817
802
795
1.29
*.72
1.01
*.79
*.72
438
417
408
401
398
.65
*.36
.51
.40
*.36
290
276
271
266
264
.43
.24
.34
.26
.24
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.2 ➂
—
—
2.0 ➂
4.50
4.80
4.80
5.00
5.14
16
10
15
12
14
1.019
.637
.955
.764
.891
72
48
72
60
72
4.584
3.056
4.584
3.820
4.584
x
x
x
x
x
x
x
x
x
x
778
729
729
700
681
1.15
*.72
1.08
.87
1.01
389
365
365
350
340
.58
* .36
.54
.43
.51
258
242
242
232
226
.38
.24
.36
.29
.34
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.45
6.00
6.00
6.55
7.20
11
10
12
11
10
.700
.637
.764
.700
.637
60
60
72
72
72
3.820
3.820
4.584
4.584
4.584
x
x
x
x
x
x
x
x
x
x
642
583
583
535
486
*.79
* .72
.87
*.79
*.72
321
292
292
267
243
.40
*.36
.43
.40
*.36
213
193
193
177
161
.26
.24
.29
.26
.24
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
.15”
.21”
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
1/4
5/16
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-30
Gearbelt® Drives
XL
Table No. 1
Pulley
Combination
Driver
Driven
2.40
2.40
2.40
2.40
2.44
Number
Grooves
10
15
20
30
18
Number
Grooves
24
36
48
72
44
110
XL
3.8 ➃
2.9
—
—
2.2
120
XL
4.3 ➃
3.4
2.4
—
2.8
130
XL
4.8 ➃
3.9
3.0
—
3.3
140
XL
5.3 ➃
4.4
3.5
—
3.8
150
XL
5.8 ➃
4.9
4.0
—
4.3
160
XL
6.3 ➃
5.4
4.5
—
4.8
170
XL
6.8 ➃
5.9
5.0
—
5.3
180
XL
7.3 ➃
6.4
5.5
3.7
5.8
190
XL
7.8 ➃
6.9
6.0
4.2
6.3
200
XL
8.3 ➃
7.4
6.5
4.7
6.9
210
XL
8.8 ➃
7.9
7.0
5.2
7.4
220
XL
9.3 ➃
8.4
7.5
5.7
7.9
230
XL
9.8 ➃
8.9
8.1
6.3
8.4
240
XL
10.3 ➃
9.4
8.6
6.8
8.9
250
XL
10.8 ➃
9.9
9.1
7.3
9.4
260
XL
11.3 ➃
10.4
9.6
7.8
9.9
2.50
2.50
2.50
2.55
2.57
12
16
24
11
14
30
40
60
28
36
3.4 ➄
2.6
—
3.5 ➃
2.9 ➄
3.9 ➄
3.1
—
4.0 ➄
3.4
4.4 ➄
3.6
—
4.5 ➄
3.9
4.9 ➄
4.1
—
5.0 ➄
4.4
5.4 ➄
4.6
3.1
5.5 ➄
5.0
5.9 ➄
5.1
3.6
6.0 ➄
5.5
6.4 ➄
5.6
4.1
6.5 ➄
6.0
6.9 ➄
6.2
4.7
7.0 ➄
6.5
7.4 ➄
6.7
5.2
7.5 ➄
7.0
7.9 ➄
7.2
5.7
8.0 ➄
7.5
8.4 ➄
7.7
6.2
8.5 ➄
8.0
8.9 ➄
8.2
6.7
9.0 ➄
8.5
9.4 ➄
8.7
7.2
9.5 ➄
9.0
9.9 ➄
9.2
7.7
10.0 ➄
9.5
10.4 ➄
9.7
8.2
10.5 ➄
10.0
10.9 ➄
10.2
8.8
11.0 ➄
10.5
2.57
2.63
2.67
2.67
2.67
28
16
12
15
18
72
42
32
40
48
—
2.5
3.2 ➄
2.6
—
—
3.0
3.7 ➄
3.2
2.5
—
3.5
4.3 ➄
3.7
3.1
—
4.0
4.8 ➄
4.2
3.6
—
4.5
5.3 ➄
4.7
4.1
—
5.0
5.8 ➄
5.2
4.6
—
5.5
6.3 ➄
5.7
5.1
3.7
6.0
6.8 ➄
6.2
5.6
4.3
6.5
7.3 ➄
6.7
6.1
4.8
7.1
7.8 ➄
7.2
6.6
5.3
7.6
8.3 ➄
7.7
7.1
5.8
8.1
8.8 ➄
8.2
7.6
6.3
8.6
9.3 ➄
8.7
8.1
6.9
9.1
9.8 ➄
9.2
8.6
7.4
9.6
10.3 ➄
9.7
9.2
7.9
10.1
10.8 ➄
10.2
9.7
2.73
2.73
2.75
2.80
2.80
11
22
16
10
15
30
60
44
28
42
3.4 ➃
—
2.3
3.6 ➃
2.5 ➄
3.9 ➃
—
2.9
4.1 ➃
3.0
4.4 ➄
—
3.4
4.6 ➃
3.5
4.9 ➄
—
3.9
5.1 ➃
4.1
5.4 ➄
3.2
4.4
5.6 ➃
4.6
5.9 ➄
3.7
4.9
6.1 ➃
5.1
6.4 ➄
4.2
5.4
6.6 ➃
5.6
6.9 ➄
4.7
5.9
7.1 ➃
6.1
7.4 ➄
5.3
6.4
7.6 ➃
6.6
7.9 ➄
5.8
6.9
8.1 ➃
7.1
8.4 ➄
6.3
7.4
8.6 ➃
7.6
8.9 ➄
6.8
8.0
9.1 ➃
8.1
9.4 ➄
7.3
8.5
9.6 ➃
8.6
9.9 ➄
7.8
9.0
10.1 ➃
9.1
10.4 ➄
8.3
9.5
10.6 ➃
9.6
10.9 ➄
8.9
10.0
11.1 ➃
10.1
2.86
2.86
2.91
2.93
3.00
14
21
11
15
10
40
60
32
44
30
2.7 ➄
—
3.3 ➃
2.4 ➄
3.4 ➃
3.2 ➄
—
3.8 ➃
2.9 ➄
3.9 ➃
3.7
—
4.3 ➃
3.4
4.5 ➃
4.2
—
4.8 ➄
3.9
5.0 ➃
4.7
3.2
5.3 ➄
4.5
5.5 ➃
5.2
3.7
5.8 ➄
5.0
6.0 ➃
5.7
4.3
6.3 ➄
5.5
6.5 ➃
6.2
4.8
6.8 ➄
6.0
7.0 ➃
6.8
5.3
7.3 ➄
6.5
7.5 ➃
7.3
5.8
7.8 ➄
7.0
8.0 ➃
7.8
6.3
8.3 ➄
7.5
8.5 ➃
8.3
6.8
8.8 ➄
8.0
9.0 ➃
8.8
7.3
9.3 ➄
8.5
9.5 ➃
9.3
7.9
9.8 ➄
9.0
10.0 ➃
9.8
8.4
10.3 ➄
9.5
10.5 ➃
10.3
8.9
10.8 ➄
10.0
11.0 ➃
3.00
3.00
3.00
3.00
3.00
12
14
16
20
24
36
42
48
60
72
3.0 ➄
2.5 ➄
—
—
—
3.5 ➄
3.1 ➄
2.6
—
—
4.0 ➄
3.6 ➄
3.1
—
—
4.5 ➄
4.1
3.7
—
—
5.0 ➄
4.6
4.2
3.3
—
5.5 ➄
5.1
4.7
3.8
—
6.1 ➄
5.6
5.2
4.3
3.4
6.6 ➄
6.1
5.7
4.8
3.9
7.1 ➄
6.6
6.2
5.4
4.4
7.6 ➄
7.1
6.7
5.9
5.0
8.1 ➄
7.6
7.2
6.4
5.5
8.6 ➄
8.2
7.7
6.9
6.0
9.1 ➄
8.7
8.2
7.4
6.5
9.6 ➄
9.2
8.7
7.9
7.0
10.1 ➄
9.7
9.2
8.4
7.5
10.6 ➄
10.2
9.8
9.0
8.1
3.14
3.20
3.20
3.27
3.27
14
10
15
11
22
44
32
48
36
72
2.4 ➄
3.3 ➃
—
3.0 ➃
—
2.9 ➄
3.8 ➃
2.6 ➄
3.6 ➃
—
3.5 ➄
4.3 ➃
3.2 ➄
4.1 ➃
—
4.0 ➄
4.9 ➃
3.7
4.6 ➃
—
4.5
5.4 ➃
4.2
5.1 ➃
—
5.0
5.9 ➃
4.7
5.6 ➄
—
5.5
6.4 ➃
5.2
6.1 ➄
3.4
6.0
6.9 ➃
5.8
6.6 ➄
4.0
6.5
7.4 ➃
6.3
7.1 ➄
4.5
7.0
7.9 ➃
6.8
7.6 ➄
5.1
7.5
8.4 ➃
7.3
8.1 ➄
5.6
8.0
8.9 ➃
7.8
8.6 ➄
6.1
8.5
9.4 ➃
8.3
9.1 ➄
6.6
9.1
9.9 ➃
8.8
9.6 ➄
7.1
9.6
10.4 ➃
9.3
10.1 ➄
7.6
10.1
10.9 ➃
9.8
10.6 ➄
8.2
3.33
3.33
3.43
3.43
3.50
12
18
14
21
12
40
60
48
72
42
2.8 ➃
—
—
—
2.6 ➃
3.3 ➃
—
2.7 ➄
—
3.2 ➃
3.8 ➄
—
3.2 ➄
—
3.7 ➄
4.3 ➄
2.8
3.7 ➄
—
4.2 ➄
4.8 ➄
3.3
4.3 ➄
—
4.7 ➄
5.3 ➄
3.9
4.8 ➄
—
5.2 ➄
5.8 ➄
4.4
5.3
3.5
5.7 ➄
6.3 ➄
4.9
5.8
4.0
6.2 ➄
6.8 ➄
5.4
6.3
4.6
6.7 ➄
7.3 ➄
6.0
6.8
5.1
7.2 ➄
7.9 ➄
6.5
7.3
5.6
7.7 ➄
8.4 ➄
7.0
7.8
6.1
8.2 ➄
8.9 ➄
7.5
8.3
6.7
8.7 ➄
9.4 ➄
8.0
8.8
7.2
9.3 ➄
9.9 ➄
8.5
9.3
7.7
9.8 ➄
10.4 ➄
9.0
9.9
8.3
10.3 ➄
3.60
3.60
3.64
3.67
3.75
10
20
11
12
16
36
72
40
44
60
3.1 ➃
—
2.8 ➃
2.5 ➃
—
3.6 ➃
—
3.3 ➃
3.0 ➃
—
4.1 ➃
—
3.8 ➃
3.6 ➃
—
4.6 ➃
—
4.4 ➃
4.1 ➄
2.9 ➄
5.1 ➃
—
4.9 ➃
4.6 ➄
3.4 ➄
5.6 ➃
—
5.4 ➃
5.1 ➄
4.0
6.1 ➃
3.5
5.9 ➃
5.6 ➄
4.5
6.6 ➃
4.1
6.4 ➃
6.1 ➄
5.0
7.2 ➃
4.6
6.9 ➄
6.6 ➄
5.5
7.7 ➃
5.1
7.4 ➄
7.1 ➄
6.0
8.2 ➃
5.7
7.9 ➄
7.6 ➄
6.6
8.7 ➃
6.2
8.4 ➄
8.1 ➄
7.1
9.2 ➃
6.7
8.9 ➄
8.6 ➄
7.6
9.7 ➃
7.2
9.4 ➄
9.1 ➄
8.1
10.2 ➃
7.7
9.9 ➄
9.6 ➄
8.6
10.7 ➃
8.3
10.4 ➄
10.2 ➄
9.1
3.82
4.00
4.00
4.00
4.00
11
10
11
12
15
42
40
44
48
60
2.7 ➃
2.8 ➂
2.5 ➃
2.2 ➃
—
3.2 ➃
3.4 ➃
3.1 ➃
2.8 ➃
—
3.7 ➃
3.9 ➃
3.6 ➃
3.3 ➃
—
4.2 ➃
4.4 ➃
4.1 ➃
3.8 ➃
2.9 ➄
4.7 ➃
4.9 ➃
4.6 ➃
4.4 ➃
3.5 ➄
5.3 ➃
5.4 ➃
5.1 ➃
4.9 ➄
4.0 ➄
5.8 ➃
5.9 ➃
5.7 ➃
5.4 ➄
4.5 ➄
6.3 ➃
6.4 ➃
6.2 ➃
5.9 ➄
5.0
6.8 ➃
6.9 ➃
6.7 ➃
6.4 ➄
5.6
7.3 ➄
7.4 ➃
7.2 ➃
6.9 ➄
6.1
7.8 ➄
7.9 ➃
7.7 ➄
7.4 ➄
6.6
8.3 ➄
8.4 ➃
8.2 ➄
7.9 ➄
7.1
8.8 ➄
9.0 ➃
8.7 ➄
8.4 ➄
7.6
9.3 ➄
9.5 ➃
9.2 ➄
8.9 ➄
8.1
9.8 ➄
10.0 ➃
9.7 ➄
9.4 ➄
8.6
10.3 ➄
10.5 ➃
10.2 ➄
10.0 ➄
9.2
4.00
4.20
4.29
4.36
4.40
18
10
14
11
10
72
42
60
48
44
—
2.7 ➂
—
2.2 ➂
2.6 ➂
—
3.2 ➃
—
2.8 ➃
3.1 ➂
—
3.8 ➃
—
3.3 ➃
3.6 ➃
—
4.3 ➃
2.9 ➃
3.9 ➃
4.2 ➃
—
4.8 ➃
3.5 ➄
4.4 ➃
4.7 ➃
—
5.3 ➃
4.0 ➄
4.9 ➃
5.2 ➃
3.6
5.8 ➃
4.6 ➄
5.4 ➃
5.7 ➃
4.1
6.3 ➃
5.1 ➄
5.9 ➃
6.2 ➃
4.7
6.8 ➃
5.6 ➄
6.4 ➃
6.7 ➃
5.2
7.3 ➃
6.1 ➄
7.0 ➃
7.2 ➃
5.7
7.8 ➃
6.6
7.5 ➃
7.7 ➃
6.3
8.3 ➃
7.2
8.0 ➃
8.2 ➃
6.8
8.8 ➃
7.7
8.5 ➄
8.7 ➃
7.3
9.3 ➃
8.2
9.0 ➄
9.2 ➃
7.8
9.8 ➃
8.7
9.5 ➄
9.7 ➃
8.4
10.4 ➃
9.2
10.0 ➄
10.3 ➃
4.50
4.80
4.80
5.00
5.14
16
10
15
12
14
72
48
72
60
72
—
2.3 ➂
—
—
—
—
2.8 ➂
—
—
—
—
3.4 ➂
—
—
—
—
3.9 ➃
—
3.0 ➃
—
—
4.4 ➃
—
3.6 ➃
—
3.1 ➄
5.0 ➃
3.1 ➃
4.1 ➃
3.2 ➃
3.7 ➄
5.5 ➃
3.7 ➄
4.7 ➃
3.8 ➃
4.2 ➄
6.0 ➃
4.3 ➄
5.2 ➃
4.3 ➄
4.8
6.5 ➃
4.8 ➄
5.7 ➃
4.9 ➄
5.3
7.0 ➃
5.3 ➄
6.2 ➄
5.4 ➄
5.8
7.5 ➃
5.9
6.7 ➄
5.9 ➄
6.4
8.0 ➃
6.4
7.2 ➄
6.4 ➄
6.9
8.5 ➃
6.9
7.8 ➄
7.0 ➄
7.4
9.0 ➃
7.4
8.3 ➄
7.5 ➄
7.9
9.5 ➃
7.9
8.8 ➄
8.0 ➄
8.5
10.1 ➃
8.5
9.3 ➄
8.6
5.45
6.00
6.00
6.55
7.20
11
10
12
11
10
60
60
72
72
72
—
—
—
—
—
—
—
—
—
—
2.5 ➂
2.5 ➁
—
—
—
3.1 ➂
3.1 ➂
—
—
—
3.6 ➂
3.7 ➂
—
—
—
4.2 ➃
4.2 ➂
3.3 ➂
3.3 ➂
3.3 ➂
4.7 ➃
4.7 ➂
3.8 ➃
3.9 ➂
3.9 ➂
5.2 ➃
5.3 ➃
4.4 ➃
4.4 ➂
4.5 ➂
5.7 ➃
5.8 ➃
4.9 ➃
5.0 ➃
5.0 ➂
6.3 ➃
6.3 ➃
5.5 ➃
5.5 ➃
5.6 ➂
6.8 ➃
6.8 ➃
6.0 ➃
6.0 ➃
6.1 ➂
7.3 ➃
7.3 ➃
6.5 ➃
6.6 ➃
6.6 ➃
7.8 ➃
7.8 ➃
7.0 ➃
7.1 ➃
7.1 ➃
8.3 ➃
8.4 ➃
7.6 ➄
7.6 ➃
7.6 ➃
8.8 ➃
8.9 ➃
8.1 ➄
8.1 ➃
8.2 ➃
9.4 ➄
9.4 ➃
8.7 ➄
8.7 ➄
8.8 ➃
Nominal
Ratio
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-31
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
L
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
050
075
100
1.00
1.00
1.00
1.00
1.00
10
12
13
14
15
1.194
1.432
1.552
1.671
1.790
10
12
13
14
15
1.194
1.432
1.552
1.671
1.790
x
x
x
x
x
x
x
x
x
x
x
x
1.00
1.00
1.00
1.00
1.00
16
17
18
19
20
1.910
2.029
2.149
2.268
2.387
16
17
18
19
20
1.910
2.029
2.149
2.268
2.387
x
x
x
x
x
x
x
x
x
x
1.00
1.00
1.00
1.00
1.00
21
22
24
26
28
2.507
2.626
2.865
3.104
3.342
21
22
24
26
28
2.507
2.626
2.865
3.104
3.342
x
x
x
x
x
1.00
1.00
1.00
1.00
1.00
30
32
36
40
44
3.581
3.820
4.297
4.775
5.252
30
32
36
40
44
3.581
3.820
4.297
4.775
5.252
1.00
1.05
1.05
1.05
1.06
48
19
20
21
16
5.730
2.268
2.387
2.507
1.910
48
20
21
22
17
1.06
1.06
1.07
1.07
1.07
17
18
14
15
28
2.029
2.149
1.671
1.790
3.342
1.07
1.08
1.08
1.08
1.08
30
12
13
24
26
1.09
1.09
1.10
1.10
1.11
for 1˝ Wide Belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1˝
for
1˝
for 1˝
Speed
Speed
Speed
Belt
Belt
Belt
124
L
150
L
187
L
210
L
225
L
3500
3500
3500
3500
3500
*1.80
*2.15
*2.32
*2.49
*2.66
1750
1750
1750
1750
1750
*.91
*1.09
*1.18
1.27
1.36
1160
1160
1160
1160
1160
*.60
.72
.78
.84
.90
4.3 ➄
3.9
3.8
3.6
3.4
5.6 ➄
5.3
5.1
4.9
4.7
7.5 ➄
7.1
6.9
6.8
6.6
8.6 ➄
8.3
8.1
7.9
7.7
9.4 ➄
9.0
8.8
8.6
8.4
x
x
x
x
x
3500
3500
3500
3500
3500
2.83
2.99
3.15
3.31
3.47
1750
1750
1750
1750
1750
1.45
1.54
1.62
1.71
1.80
1160
1160
1160
1160
1160
.96
1.02
1.08
1.14
1.20
3.2
3.0
2.8
—
—
4.5
4.3
4.1
3.9
3.8
6.4
6.2
6.0
5.8
5.6
7.5
7.3
7.1
6.9
6.8
8.3
8.1
7.9
7.7
7.5
x
x
x
x
x
x
x
x
x
x
3500
3500
3500
3500
3500
3.62
3.78
4.07
4.35
4.62
1750
1750
1750
1750
1750
1.89
1.98
2.15
2.32
2.49
1160
1160
1160
1160
1160
1.26
1.32
1.44
1.56
1.67
—
—
—
—
—
3.6
3.4
—
—
—
5.4
5.3
4.9
4.5
4.1
6.6
6.4
6.0
5.6
5.3
7.3
7.1
6.8
6.4
6.0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3500
3500
3500
3500
3500
4.88
5.11
5.54
5.88
6.15
1750
1750
1750
1750
1750
2.66
2.83
3.15
3.47
3.78
1160
1160
1160
1160
1160
1.79
1.91
2.14
2.37
2.59
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.9
4.5
—
—
—
5.6
5.3
—
—
—
5.730
2.387
2.507
2.626
2.029
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3500
3325
3333
3341
3294
6.32
3.31
3.47
3.62
2.83
1750
1663
1667
1670
1647
4.07
1.71
1.80
1.89
1.45
1160
1102
1105
1107
1092
2.81
1.14
1.20
1.26
.96
—
—
—
—
3.1
—
3.8
3.7
3.5
4.4
—
5.7
5.5
5.3
6.3
—
6.8
6.7
6.5
7.4
—
7.6
7.4
7.2
8.2
18
19
15
16
30
2.149
2.268
1.790
1.910
3.581
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3306
3316
3267
3281
3267
2.99
3.15
*2.49
*2.66
4.62
1653
1658
1633
1641
1633
1.54
1.62
1.27
1.36
2.49
1096
1099
1083
1088
1083
1.02
1.08
.84
.90
1.67
2.9
2.7
3.5
3.3
—
4.2
4.0
4.8
4.6
—
6.1
5.9
6.7
6.5
3.9
7.2
7.0
7.8
7.6
5.1
8.0
7.8
8.5
8.3
5.8
3.581
1.432
1.552
2.865
3.104
32
13
14
26
28
3.820
1.552
1.671
3.104
3.342
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3281
3231
3250
3231
3250
4.88
*2.15
*2.32
4.07
4.35
1641
1615
1625
1615
1625
2.66
*1.09
*1.18
2.15
2.32
1088
1071
1077
1071
1077
1.79
.72
.78
1.44
1.56
—
3.8 ➄
3.7
—
—
—
5.2 ➄
5.0
—
—
—
7.0 ➄
6.8
4.7
4.3
4.7
8.2 ➄
8.0
5.8
5.4
5.4
8.9 ➄
8.7
6.6
6.2
22
44
20
40
18
2.626
5.252
2.387
4.775
2.149
24
48
22
44
20
2.865
5.730
2.626
5.252
2.387
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3208
3208
3182
3182
3150
3.78
6.15
3.47
5.88
3.15
1604
1604
1591
1591
1575
1.98
3.78
1.80
3.47
1.62
1063
1063
1055
1055
1044
1.32
2.59
1.20
2.37
1.08
—
—
—
—
—
3.2
—
3.6
—
3.9
5.1
—
5.4
—
5.8
6.2
—
6.6
—
6.9
6.9
—
7.3
—
7.7
1.11
1.11
1.13
1.12
1.13
19
36
16
17
32
2.268
4.297
1.910
2.029
3.820
21
40
18
19
36
2.507
4.775
2.149
2.268
4.297
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3167
3150
3111
3132
3111
3.31
5.54
2.83
2.99
5.11
1583
1575
1556
1566
1556
1.71
3.15
1.45
1.54
2.83
1050
1044
1031
1038
1031
1.14
2.14
.96
1.02
1.91
—
—
3.0
2.8
—
3.8
—
4.3
4.1
—
5.6
—
6.2
6.0
—
6.8
—
7.3
7.1
—
7.5
—
8.1
7.9
4.9
1.13
1.14
1.14
1.14
1.15
15
14
21
28
13
1.790
1.671
2.507
3.342
1.552
17
16
24
32
15
2.029
1.910
2.865
3.820
1.790
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3088
3063
3063
3063
3033
*2.66
*2.49
3.62
4.62
*2.32
1544
1531
1531
1531
1517
1.36
1.27
1.89
2.49
*1.18
1024
1015
1015
1015
1005
.90
.84
1.26
1.67
.78
3.2
3.4
—
—
3.6
4.5
4.7
3.3
—
4.9
6.4
6.6
5.2
—
6.8
7.5
7.7
6.3
4.9
7.9
8.3
8.4
7.0
5.6
8.6
1.15
1.16
1.17
1.17
1.17
26
19
12
18
24
3.104
2.268
1.432
2.149
2.865
30
22
14
21
28
3.581
2.626
1.671
2.507
3.342
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
3033
3023
3000
3000
3000
4.35
3.31
*2.15
3.15
4.07
1517
1511
1500
1500
1500
2.32
1.71
*1.09
1.62
2.15
1005
1002
994
994
994
1.56
1.14
.72
1.08
1.44
—
—
3.7 ➄
—
—
—
3.7
5.1 ➄
3.8
—
4.1
5.5
6.9 ➄
5.7
4.5
5.2
6.7
8.1 ➄
6.8
5.6
6.0
7.4
8.8 ➄
7.6
6.4
1.18
1.18
1.19
1.20
1.20
17
22
16
10
15
2.029
2.626
1.910
1.194
1.790
20
26
19
12
18
2.387
3.104
2.268
1.432
2.149
x
x
x
x
x
x
x
x
x
x
x
x
x
2975
2962
2947
2917
2917
2.99
3.78
2.83
*1.80
*2.66
1488
1481
1474
1458
1458
1.54
1.98
1.45
*.91
1.36
986
982
977
967
967
1.02
1.32
.96
*.60
.90
2.7
—
2.9
4.1 ➃
3.1
4.0
—
4.2
5.4 ➃
4.4
5.9
4.9
6.1
7.3 ➃
6.3
7.0
6.0
7.2
8.4 ➃
7.4
7.8
6.7
8.0
9.2 ➃
8.2
1.20
1.20
1.20
1.21
1.22
20
30
40
14
18
2.387
3.581
4.775
1.671
2.149
24
36
48
17
22
2.865
4.297
5.730
2.029
2.626
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
2917
2917
2917
2882
2864
3.47
4.88
5.88
*2.49
3.15
1458
1458
1458
1441
1432
1.80
2.66
3.47
1.27
1.62
967
967
967
955
949
1.20
1.79
2.37
.84
1.08
—
—
—
3.3
—
3.4
—
—
4.6
3.7
5.2
—
—
6.5
5.6
6.4
—
—
7.6
6.7
7.1
5.1
—
8.3
7.5
1.22
1.23
36
13
4.297
1.552
44
16
5.252
1.910
x
x
x
x
x
x
2864
2844
5.54
*2.32
1432
1422
3.15
*1.18
949
943
2.14
.78
—
3.5
—
4.8
—
6.7
—
7.8
—
8.5
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-32
Gearbelt® Drives
Table No.1
L
Pulley
Combination
Driver
Driven
1.00
1.00
1.00
1.00
1.00
Number
Grooves
10
12
13
14
15
Number
Grooves
10
12
13
14
15
240
L
10.1 ➄
9.8
9.6
9.4
9.2
255
L
10.9 ➄
10.5
10.3
10.1
9.9
270
L
11.6 ➄
11.3
11.1
10.9
10.7
285
L
12.4 ➄
12.0
11.8
11.6
11.4
300
L
13.1 ➄
12.8
12.6
12.4
12.2
322
L
14.3 ➄
13.9
13.7
13.5
13.3
345
L
15.4 ➄
15.0
14.8
14.6
14.4
367
L
16.5 ➄
16.1
15.9
15.8
15.6
390
L
17.6 ➄
17.3
17.1
16.9
16.7
420
L
19.1 ➄
18.8
18.6
18.4
18.2
450
L
20.6 ➄
20.3
20.1
19.9
19.7
480
L
22.1 ➄
21.8
21.6
21.4
21.2
510
L
23.6 ➄
23.3
23.1
22.9
22.7
540
L
25.1 ➄
24.8
24.6
24.4
24.2
600
L
28.1 ➄
27.8
27.6
27.4
27.2
1.00
1.00
1.00
1.00
1.00
16
17
18
19
20
16
17
18
19
20
9.0
8.8
8.6
8.4
8.3
9.8
9.6
9.4
9.2
9.0
10.5
10.3
10.1
9.9
9.8
11.3
11.1
10.9
10.7
10.5
12.0
11.8
11.6
11.4
11.3
13.1
12.9
12.8
12.6
12.4
14.3
14.1
13.9
13.7
13.5
15.4
15.2
15.0
14.8
14.6
16.5
16.3
16.1
15.9
15.8
18.0
17.8
17.6
17.4
17.3
19.5
19.3
19.1
18.9
18.8
21.0
20.8
20.6
20.4
20.3
22.5
22.3
22.1
21.9
21.8
24.0
23.8
23.6
23.4
23.3
27.0
26.8
26.6
26.4
26.3
1.00
1.00
1.00
1.00
1.00
21
22
24
26
28
21
22
24
26
28
8.1
7.9
7.5
7.1
6.8
8.8
8.6
8.3
7.9
7.5
9.6
9.4
9.0
8.6
8.3
10.3
10.1
9.8
9.4
9.0
11.1
10.9
10.5
10.1
9.8
12.2
12.0
11.6
11.3
10.9
13.3
13.1
12.8
12.4
12.0
14.4
14.3
13.9
13.5
13.1
15.6
15.4
15.0
14.6
14.3
17.1
16.9
16.5
16.1
15.8
18.6
18.4
18.0
17.6
17.3
20.1
19.9
19.5
19.1
18.8
21.6
21.4
21.0
20.6
20.3
23.1
22.9
22.5
22.1
21.8
26.1
25.9
25.5
25.1
24.8
1.00
1.00
1.00
1.00
1.00
30
32
36
40
44
30
32
36
40
44
6.4
6.0
5.3
—
—
7.1
6.8
6.0
5.3
—
7.9
7.5
6.8
6.0
—
8.6
8.3
7.5
6.8
6.0
9.4
9.0
8.3
7.5
6.8
10.5
10.1
9.4
8.6
7.9
11.6
11.3
10.5
9.8
9.0
12.8
12.4
11.6
10.9
10.1
13.9
13.5
12.8
12.0
11.3
15.4
15.0
14.3
13.5
12.8
16.9
16.5
15.8
15.0
14.3
18.4
18.0
17.3
16.5
15.8
19.9
19.5
18.8
18.0
17.3
21.4
21.0
20.3
19.5
18.8
24.4
24.0
23.3
22.5
21.8
1.00
1.05
1.05
1.05
1.06
48
19
20
21
16
48
20
21
22
17
—
8.3
8.2
8.0
8.9
—
9.1
8.9
8.7
9.7
—
9.8
9.7
9.5
10.4
—
10.6
10.4
10.2
11.2
—
11.3
11.2
11.0
11.9
7.1
12.5
12.3
12.1
13.0
8.3
13.6
13.4
13.2
14.2
9.4
14.7
14.5
14.3
15.3
10.5
15.8
15.7
15.5
16.4
12.0
17.3
17.2
17.0
17.9
13.5
18.8
18.7
18.5
19.4
15.0
20.3
20.2
20.0
20.9
16.5
21.8
21.7
21.5
22.4
18.0
23.3
23.2
23.0
23.9
21.0
26.3
26.2
26.0
26.9
1.06
1.06
1.07
1.07
1.07
17
18
14
15
28
18
19
15
16
30
8.7
8.5
9.3
9.1
6.6
9.5
9.3
10.0
9.8
7.3
10.2
10.0
10.8
10.6
8.1
11.0
10.8
11.5
11.3
8.8
11.7
11.5
12.3
12.1
9.6
12.8
12.7
13.4
13.2
10.7
14.0
13.8
14.5
14.3
11.8
15.1
14.9
15.7
15.5
12.9
16.2
16.0
16.8
16.6
14.1
17.7
17.5
18.3
18.1
15.6
19.2
19.0
19.8
19.6
17.1
20.7
20.5
21.3
21.1
18.6
22.2
22.0
22.8
22.6
20.1
23.7
23.5
24.3
24.1
21.6
26.7
26.5
27.3
27.1
24.6
1.07
1.08
1.08
1.08
1.08
30
12
13
24
26
32
13
14
26
28
6.2
9.7 ➄
9.5
7.3
6.9
6.9
10.4 ➄
10.2
8.1
7.7
7.7
11.2 ➄
11.0
8.8
8.4
8.4
11.9 ➄
11.7
9.6
9.2
9.2
12.7 ➄
12.5
10.3
9.9
10.3
13.8 ➄
13.6
11.4
11.1
11.4
14.9 ➄
14.7
12.6
12.2
12.6
16.0 ➄
15.8
13.7
13.3
13.7
17.2 ➄
17.0
14.8
14.4
15.2
18.7 ➄
18.5
16.3
15.9
16.7
20.2 ➄
20.0
17.8
17.4
18.2
21.7 ➄
21.5
19.3
18.9
19.7
23.2 ➄
23.0
20.8
20.4
21.2
24.7 ➄
24.5
22.3
21.9
24.2
27.7 ➄
27.5
25.3
24.9
1.09
1.09
1.10
1.10
1.11
22
44
20
40
18
24
48
22
44
20
7.7
—
8.1
—
8.4
8.4
—
8.8
—
9.2
9.2
—
9.6
5.6
9.9
9.9
—
10.3
6.4
10.7
10.7
6.4
11.1
7.1
11.4
11.8
7.5
12.2
8.3
12.6
12.9
8.6
13.3
9.4
13.7
14.1
9.8
14.4
10.5
14.8
15.2
10.9
15.6
11.6
15.9
16.7
12.4
17.1
13.1
17.4
18.2
13.9
18.6
14.6
18.9
19.7
15.4
20.1
16.1
20.4
21.2
16.9
21.6
17.6
21.9
22.7
18.4
23.1
19.1
23.4
25.7
21.4
26.1
22.1
26.4
1.11
1.11
1.13
1.12
1.13
19
36
16
17
32
21
40
18
19
36
8.3
—
8.8
8.6
5.6
9.0
5.6
9.6
9.4
6.4
9.8
6.4
10.3
10.1
7.1
10.5
7.1
11.1
10.9
7.9
11.3
7.9
11.8
11.6
8.6
12.4
9.0
12.9
12.8
9.8
13.5
10.1
14.1
13.9
10.9
14.6
11.3
15.2
15.0
12.0
15.8
12.4
16.3
16.1
13.1
17.3
13.9
17.8
17.6
14.6
18.8
15.4
19.3
19.1
16.1
20.3
16.9
20.8
20.6
17.6
21.8
18.4
22.3
22.1
19.1
23.3
19.9
23.8
23.6
20.6
26.3
22.9
26.8
26.6
23.6
1.13
1.14
1.14
1.14
1.15
15
14
21
28
13
17
16
24
32
15
9.0
9.2
7.8
6.4
9.4
9.8
9.9
8.5
7.1
10.1
10.5
10.7
9.3
7.9
10.9
11.3
11.4
10.0
8.6
11.6
12.0
12.2
10.8
9.4
12.4
13.1
13.3
11.9
10.5
13.5
14.3
14.4
13.0
11.6
14.6
15.4
15.6
14.2
12.8
15.8
16.5
16.7
15.3
13.9
16.9
18.0
18.2
16.8
15.4
18.4
19.5
19.7
18.3
16.9
19.9
21.0
21.2
19.8
18.4
21.4
22.5
22.7
21.3
19.9
22.9
24.0
24.2
22.8
21.4
24.4
27.0
27.2
25.8
24.4
27.4
1.15
1.16
1.17
1.17
1.17
26
19
12
18
24
30
22
14
21
28
6.7
8.2
9.6 ➄
8.3
7.1
7.5
8.9
10.3 ➄
9.1
7.9
8.2
9.7
11.1 ➄
9.8
8.6
9.0
10.4
11.8 ➄
10.6
9.4
9.7
11.2
12.6 ➄
11.3
10.1
10.9
12.3
13.7 ➄
12.5
11.2
12.0
13.4
14.8 ➄
13.6
12.4
13.1
14.5
15.9 ➄
14.7
13.5
14.3
15.7
17.1 ➄
15.8
14.6
15.8
17.2
18.6 ➄
17.3
16.1
17.3
18.7
20.1 ➄
18.8
17.6
18.8
20.2
21.6 ➄
20.3
19.1
20.3
21.7
23.1 ➄
21.8
20.6
21.8
23.2
24.6 ➄
23.3
22.1
24.8
26.2
27.6 ➄
26.3
25.1
1.18
1.18
1.19
1.20
1.20
17
22
16
10
15
20
26
19
12
18
8.5
7.5
8.7
9.9 ➃
8.9
9.3
8.2
9.5
10.7 ➃
9.7
10.0
9.0
10.2
11.4 ➃
10.4
10.8
9.7
11.0
12.2 ➃
11.2
11.5
10.5
11.7
12.9 ➃
11.9
12.7
11.6
12.8
14.1 ➃
13.0
13.8
12.8
14.0
15.2 ➃
14.2
14.9
13.9
15.1
16.3 ➃
15.3
16.0
15.0
16.2
17.4 ➃
16.4
17.5
16.5
17.7
18.9 ➃
17.9
19.0
18.0
19.2
20.4 ➃
19.4
20.5
19.5
20.7
21.9 ➃
20.9
22.0
21.0
22.2
23.4 ➃
22.4
23.5
22.5
23.7
24.9 ➃
23.9
26.5
25.5
26.7
27.9 ➃
26.9
1.20
1.20
1.20
1.21
1.22
20
30
40
14
18
24
36
48
17
22
7.9
5.8
—
9.1
8.2
8.6
6.6
—
9.8
9.0
9.4
7.3
—
10.6
9.7
10.1
8.1
6.0
11.3
10.5
10.9
8.8
6.7
12.1
11.2
12.0
9.9
7.9
13.2
12.4
13.1
11.1
9.0
14.3
13.5
14.3
12.2
10.1
15.5
14.6
15.4
13.3
11.2
16.6
15.8
16.9
14.8
12.7
18.1
17.3
18.4
16.3
14.2
19.6
18.8
19.9
17.8
15.7
21.1
20.3
21.4
19.3
17.2
22.6
21.8
22.9
20.8
18.7
24.1
23.3
25.9
23.8
21.7
27.1
26.3
1.22
1.23
36
13
44
16
—
9.3
5.2
10
6.0
10.8
6.7
11.5
7.5
12.3
8.6
13.4
9.7
14.5
10.9
15.7
12.0
16.8
13.5
18.3
15.0
19.8
16.5
21.3
18.0
22.8
19.5
24.3
22.5
27.3
Nominal
Ratio
center distance columns indicate pitch length (multiplied by ten) and pitch. For example, a “240L” belt is 24 inches long and is for use with 3/8 inch pitch pulleys. This part number must
be completed by adding the belt width, for example, adding 075 to this number (making the complete part number read “240L075”) indicates that the belt is 3/4 inch wide.
Teeth in Mesh
Factor
➄
➃
.80
.60
E-33
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
L
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
050
075
100
1.23
1.24
1.24
1.25
1.25
26
17
21
12
16
3.104
2.029
2.507
1.432
1.910
32
21
26
15
20
3.820
2.507
3.104
1.790
2.387
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.25
1.25
1.25
1.26
1.27
24
32
48
19
15
2.865
3.820
5.730
2.268
1.790
30
40
60
24
19
3.581
4.775
7.162
2.865
2.268
X
X
X
X
X
X
X
X
X
X
1.27
1.29
1.29
1.29
1.30
22
14
17
28
10
2.626
1.671
2.029
3.342
1.194
28
18
22
36
13
3.342
2.149
2.626
4.297
1.552
X
X
X
X
X
1.30
1.31
1.31
1.33
1.33
20
13
16
12
15
2.387
1.552
1.910
1.432
1.790
26
17
21
16
20
3.104
2.029
2.507
1.910
2.387
1.33
1.33
1.33
1.33
1.33
18
21
24
30
36
2.149
2.507
2.865
3.581
4.297
24
28
32
40
48
1.36
1.36
1.36
1.38
1.37
14
22
44
16
19
1.671
2.626
5.252
1.910
2.268
1.38
1.38
1.38
1.40
1.40
32
13
26
10
15
1.40
1.41
1.42
1.43
1.43
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
124
L
150
L
187
L
210
L
225
L
2844
2833
2827
2800
2800
4.35
2.99
3.62
*2.15
2.83
1422
1417
1413
1400
1400
2.32
1.54
1.89
*1.09
1.45
943
939
937
928
928
1.56
1.02
1.26
.72
.96
—
—
—
3.7 ➄
2.8
—
3.9
—
5.0 ➄
4.1
3.9
5.8
5.0
6.8 ➄
6.0
5.1
6.9
6.1
8.0 ➄
7.1
5.8
7.7
6.8
8.7 ➄
7.9
X
X
X
X
X
2800
2800
2800
2771
2763
4.07
5.11
6.32
3.31
*2.66
1400
1400
1400
1385
1382
2.15
2.83
4.07
1.71
1.36
928
928
928
918
916
1.44
1.91
2.81
1.14
.90
—
—
—
—
3.0
—
—
—
3.5
4.3
4.3
—
—
5.3
6.2
5.4
—
—
6.5
7.3
6.2
—
—
7.2
8.1
X
X
X
X
-
X
X
X
X
-
2750
2722
2705
2722
2692
3.78
*2.49
2.99
4.62
*1.80
1375
1361
1352
1361
1346
1.98
1.27
1.54
2.49
*.91
911
902
896
902
892
1.32
.84
1.02
1.67
*.60
—
3.2
—
—
4.0 ➃
—
4.5
3.8
—
5.3 ➃
4.7
6.4
5.7
—
7.2 ➃
5.8
7.5
6.8
4.5
8.3 ➃
6.6
8.2
7.6
5.2
9.1 ➃
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2692
2676
2667
2625
2625
3.47
*2.32
2.83
*2.15
*2.66
1346
1338
1333
1313
1313
1.80
*1.18
1.45
*1.09
1.36
892
887
884
870
870
1.20
.78
.96
.72
.90
—
3.4
2.7
3.6 ➄
2.9
3.2
4.7
4.0
4.9 ➄
4.2
5.1
6.6
5.9
6.7 ➄
6.1
6.2
7.7
7.0
7.9 ➄
7.2
6.9
8.4
7.8
8.6 ➄
8.0
2.865
3.342
3.820
4.775
5.730
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2625
2625
2625
2625
2625
3.15
3.62
4.07
4.88
5.54
1313
1313
1313
1313
1313
1.62
1.89
2.15
2.66
3.15
870
870
870
870
870
1.08
1.26
1.44
1.79
2.14
—
—
—
—
—
3.5
—
—
—
—
5.4
4.8
4.1
—
—
6.6
5.9
5.2
—
—
7.3
6.6
6.0
4.7
—
19
30
60
22
26
2.268
3.581
7.162
2.626
3.104
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2579
2567
2567
2545
2558
*2.49
3.78
6.15
2.83
3.31
1289
1283
1283
1273
1279
1.27
1.98
3.78
1.45
1.71
855
851
851
844
848
.84
1.32
2.59
.96
1.14
3.1
—
—
—
—
4.4
—
—
3.9
3.3
6.3
4.5
—
5.8
5.1
7.4
5.6
—
6.9
6.3
8.2
6.4
—
7.7
7.0
3.820
1.552
3.104
1.194
1.790
44
18
36
14
21
5.252
2.149
4.297
1.671
2.507
X
X
X
X
X
X
X
X
X
X
X
X
X
2545
2528
2528
2500
2500
5.11
*2.32
4.35
*1.80
*2.66
1273
1264
1264
1250
1250
2.83
*1.18
2.32
*.91
1.36
844
838
838
829
829
1.91
.78
1.56
*.60
.90
—
3.3
—
3.9 ➃
2.8
—
4.6
—
5.2 ➃
4.1
—
6.5
—
7.1 ➃
6.0
—
7.6
4.7
8.2 ➃
7.1
—
8.3
5.4
9.0 ➃
7.9
20
17
12
14
21
2.387
2.029
1.432
1.671
2.507
28
24
17
20
30
3.342
2.865
2.029
2.387
3.581
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2500
2479
2471
2450
2450
3.47
2.99
*2.15
*2.49
3.62
1250
1240
1235
1225
1225
1.80
1.54
*1.09
1.27
1.89
829
822
819
812
812
1.20
1.02
.72
.84
1.26
—
—
3.5 ➄
3.0
—
—
3.6
4.8 ➄
4.3
—
4.9
5.5
6.7 ➄
6.2
4.6
6.0
6.6
7.8 ➄
7.3
5.7
6.7
7.4
8.5 ➄
8.1
6.4
1.43
1.44
1.45
1.46
1.47
28
18
22
13
15
3.342
2.149
2.626
1.552
1.790
40
26
32
19
22
4.775
3.104
3.820
2.268
2.626
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2450
2423
2406
2395
2386
4.62
3.15
3.78
*2.32
*2.66
1225
1212
1203
1197
1193
2.49
1.62
1.98
*1.18
1.36
812
803
798
794
791
1.67
1.08
1.32
.78
.90
—
—
—
3.2
2.7
—
3.3
—
4.5
4.0
—
5.2
4.3
6.4
5.9
—
6.4
5.4
7.5
7.0
4.8
7.1
6.2
8.2
7.8
1.47
1.47
1.50
1.50
1.50
19
30
10
12
14
2.268
3.581
1.194
1.432
1.671
28
44
15
18
21
3.342
5.252
1.790
2.149
2.507
X
X
X
X
X
X
X
X
X
X
X
X
2375
2386
2333
2333
2333
3.31
4.88
*1.80
*2.15
*2.49
1188
1193
1167
1167
1167
1.71
2.66
*.91
*1.09
1.27
787
791
773
773
773
1.14
1.79
*.60
.72
.84
—
—
3.8 ➃
3.4 ➄
2.9
—
—
5.1 ➃
4.7 ➄
4.2
4.9
—
7.0 ➃
6.6 ➄
6.1
6.1
—
8.2 ➃
7.7 ➄
7.2
6.8
—
8.9 ➃
8.4 ➄
8.0
1.50
1.50
1.50
1.50
1.50
16
20
24
32
40
1.910
2.387
2.865
3.820
4.775
24
30
36
48
60
2.865
3.581
4.297
5.730
7.162
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2333
2333
2333
2333
2333
2.83
3.47
4.07
5.11
5.88
1167
1167
1167
1167
1167
1.45
1.80
2.15
2.83
3.47
773
773
773
773
773
.96
1.20
1.44
1.91
2.37
—
—
—
—
—
3.7
—
—
—
—
5.6
4.7
—
—
—
6.7
5.8
4.8
—
—
7.5
6.5
5.6
—
—
1.50
1.52
1.53
1.54
1.54
48
21
17
13
26
5.730
2.507
2.029
1.552
3.104
72
32
26
20
40
8.594
3.820
3.104
2.387
4.775
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2333
2297
2288
2275
2275
6.32
3.62
2.99
*2.32
4.35
1167
1148
1144
1138
1138
4.07
1.89
1.54
*1.18
2.32
773
761
758
754
754
2.81
1.26
1.02
.78
1.56
—
—
—
3.1 ➄
—
—
—
3.4
4.4
—
—
4.4
5.3
6.3
—
—
5.5
6.4
7.4
—
—
6.2
7.2
8.1
5.0
1.56
1.57
1.57
1.58
1.58
18
14
28
12
19
2.149
1.671
3.342
1.432
2.268
28
22
44
19
30
3.342
2.626
5.252
2.268
3.581
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2250
2227
2227
2211
2217
3.15
*2.49
4.62
*2.15
3.31
1125
1114
1114
1105
1108
1.62
1.27
2.49
*1.09
1.71
746
738
738
733
735
1.08
.84
1.67
.72
1.14
—
2.8
—
3.3 ➄
—
3.1
4.1
—
4.6 ➄
—
5.0
5.0
—
6.5 ➄
4.7
6.2
7.1
—
7.6 ➄
5.9
6.9
7.9
—
8.3 ➄
6.6
1.60
1.60
10
15
1.194
1.790
16
24
1.910
2.865
X
X
X
X
2188
2188
*1.80
*2.66
1094
1094
*.91
1.36
725
725
*.60
.90
3.7 ➃
—
5.1 ➃
3.8
6.9 ➃
5.7
8.1 ➃
6.8
8.8 ➃
7.6
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-34
Gearbelt® Drives
Table No. 1
L
Pulley
Combination
Driver
Driven
1.23
1.24
1.24
1.25
1.25
Number
Grooves
26
17
21
12
16
Number
Grooves
32
21
26
15
20
240
L
6.6
8.4
7.6
9.5 ➄
8.6
255
L
7.3
9.2
8.3
10.2 ➄
9.4
270
L
8.1
9.9
9.1
11.0 ➄
10.1
285
L
8.8
10.7
9.8
11.7 ➄
10.9
300
L
9.6
11.4
10.6
12.5 ➄
11.6
322
L
10.7
12.6
11.7
13.6 ➄
12.7
345
L
11.8
13.7
12.8
14.7 ➄
13.9
367
L
12.9
14.8
14.0
15.8 ➄
15.0
390
L
14.1
15.9
15.1
17.0 ➄
16.1
420
L
15.6
17.4
16.6
18.5 ➄
17.6
450
L
17.1
18.9
18.1
20.0 ➄
19.1
480
L
18.6
20.4
19.6
21.5 ➄
20.6
510
L
20.1
21.9
21.1
23.0 ➄
22.1
540
L
21.6
23.4
22.6
24.5 ➄
23.6
600
L
24.6
26.4
25.6
27.5 ➄
26.6
1.25
1.25
1.25
1.26
1.27
24
32
48
19
15
30
40
60
24
19
6.9
5.2
—
8.0
8.8
7.7
6.0
—
8.7
9.6
8.4
6.7
—
9.5
10.3
9.2
7.5
—
10.2
11.1
9.9
8.2
—
11.0
11.8
11.1
9.4
—
12.1
12.9
12.2
10.5
7.1
13.2
14.1
13.3
11.6
8.2
14.3
15.2
14.4
12.7
9.4
15.5
16.3
15.9
14.2
10.9
17.0
17.8
17.4
15.7
12.4
18.5
19.3
18.9
17.2
13.9
20.0
20.8
20.4
18.7
15.4
21.5
22.3
21.9
20.2
16.9
23.0
23.8
24.9
23.2
19.9
26.0
26.8
1.27
1.29
1.29
1.29
1.30
22
14
17
28
10
28
18
22
36
13
7.3
9.0
8.3
6.0
9.8 ➃
8.1
9.7
9.1
6.7
10.6 ➃
8.8
10.5
9.8
7.5
11.3 ➃
9.6
11.2
10.6
8.2
12.1 ➃
10.3
12.0
11.3
9.0
12.8 ➃
11.4
13.1
12.5
10.1
14.0 ➃
12.6
14.2
13.6
11.2
15.1 ➃
13.7
15.4
14.7
12.4
16.2 ➃
14.8
16.5
15.8
13.5
17.3 ➃
16.3
18.0
17.3
15.0
18.8 ➃
17.8
19.5
18.8
16.5
20.3 ➃
19.3
21.0
20.3
18.0
21.8 ➃
20.8
22.5
21.8
19.5
23.3 ➃
22.3
24.0
23.3
21.0
24.8 ➃
25.3
27.0
26.3
24.0
27.8 ➃
1.30
1.31
1.31
1.33
1.33
20
13
16
12
15
26
17
21
16
20
7.7
9.2
8.5
9.4 ➄
8.7
8.4
9.9
9.3
10.1 ➄
9.5
9.2
10.7
10.0
10.9 ➄
10.2
9.9
11.4
10.8
11.6 ➄
11.0
10.7
12.2
11.5
12.4 ➄
11.7
11.8
13.3
12.7
13.5 ➄
12.8
12.9
14.4
13.8
14.6 ➄
14.0
14.1
15.6
14.9
15.7 ➄
15.1
15.2
16.7
16.0
16.9 ➄
16.2
16.7
18.2
17.5
18.4 ➄
17.7
18.2
19.7
19.0
19.9 ➄
19.2
19.7
21.2
20.5
21.4 ➄
20.7
21.2
22.7
22.0
22.9 ➄
22.2
22.7
24.2
23.5
24.4 ➄
23.7
25.7
27.2
26.5
27.4 ➄
26.7
1.33
1.33
1.33
1.33
1.33
18
21
24
30
36
24
28
32
40
48
8.1
7.4
6.7
5.4
—
8.8
8.1
7.5
6.2
—
9.6
8.9
8.2
6.9
5.6
10.3
9.6
9.0
7.7
6.3
11.1
10.4
9.7
8.4
7.1
12.2
11.5
10.9
9.5
8.2
13.3
12.7
12.0
10.7
9.4
14.4
13.8
13.1
11.8
10.5
15.6
14.9
14.2
12.9
11.6
17.1
16.4
15.7
14.4
13.1
18.6
17.9
17.2
15.9
14.6
20.1
19.4
18.7
17.4
16.1
21.6
20.9
20.2
18.9
17.6
23.1
22.4
21.7
20.4
19.1
26.1
25.4
24.7
23.4
22.1
1.36
1.36
1.36
1.38
1.37
14
22
44
16
19
19
30
60
22
26
8.9
7.1
—
8.4
7.8
9.7
7.9
—
9.2
8.5
10.4
8.6
—
9.9
9.3
11.2
9.4
—
10.7
10.0
11.9
10.1
—
11.4
10.8
13.0
11.2
—
12.6
11.9
14.2
12.4
7.4
13.7
13.0
15.3
13.5
8.6
14.8
14.2
16.4
14.6
9.7
15.9
15.3
17.9
16.1
11.2
17.4
16.8
19.4
17.6
12.7
18.9
18.3
20.9
19.1
14.2
20.4
19.8
22.4
20.6
15.7
21.9
21.3
23.9
22.1
17.2
23.4
22.8
26.9
25.1
20.2
26.4
25.8
1.38
1.38
1.38
1.40
1.40
32
13
26
10
15
44
18
36
14
21
—
9.1
6.2
9.7 ➃
8.6
5.6
9.8
6.9
10.5 ➃
9.4
6.3
10.6
7.7
11.2 ➃
10.1
7.1
11.3
8.4
12.0 ➃
10.9
7.8
12.1
9.2
12.7 ➃
11.6
9.0
13.2
10.3
13.9 ➃
12.7
10.1
14.3
11.4
15.0 ➃
13.9
11.2
15.5
12.6
16.1 ➃
15.0
12.4
16.6
13.7
17.2 ➃
16.1
13.9
18.1
15.2
18.7 ➃
17.6
15.4
19.6
16.7
20.2 ➃
19.1
16.9
21.1
18.2
21.7 ➃
20.6
18.4
22.6
19.7
23.2 ➃
22.1
19.9
24.1
21.2
24.7 ➃
23.6
22.9
27.1
24.2
27.8 ➃
26.6
1.40
1.41
1.42
1.43
1.43
20
17
12
14
21
28
24
17
20
30
7.5
8.1
9.3 ➄
8.8
7.2
8.2
8.9
10.0 ➄
9.6
8.0
9.0
9.6
10.8 ➄
10.3
8.7
9.7
10.4
11.5 ➄
11.1
9.5
10.5
11.2
12.3 ➄
11.8
10.2
11.6
12.3
13.4 ➄
12.9
11.3
12.7
13.4
14.5 ➄
14.1
12.5
13.9
14.5
15.7 ➄
15.2
13.6
15.0
15.7
16.8 ➄
16.3
14.7
16.5
17.2
18.3 ➄
17.8
16.2
18.0
18.7
19.8 ➄
19.3
17.7
19.5
20.2
21.3 ➄
20.8
19.2
21.0
21.7
22.8 ➄
22.3
20.7
22.5
23.2
24.3 ➄
23.8
22.2
25.5
26.2
27.3 ➄
26.8
25.2
1.43
1.44
1.45
1.46
1.47
28
18
22
13
15
40
26
32
19
22
5.6
7.9
6.9
9.0
8.5
6.3
8.6
7.7
9.7
9.3
7.1
9.4
8.4
10.5
10.0
7.8
10.1
9.2
11.2
10.8
8.6
10.9
9.9
12.0
11.5
9.7
12.0
11.0
13.1
12.7
10.9
13.1
12.2
14.2
13.8
12.0
14.2
13.3
15.4
14.9
13.1
15.4
14.4
16.5
16.0
14.6
16.9
15.9
18.0
17.5
16.1
18.4
17.4
19.5
19.0
17.6
19.9
18.9
21.0
20.5
19.1
21.4
20.4
22.5
22.0
20.6
22.9
21.9
24.0
23.5
23.6
25.9
24.9
27.0
26.5
1.47
1.47
1.50
1.50
1.50
19
30
10
12
14
28
44
15
18
21
7.6
5.0
9.7 ➃
9.2 ➄
8.7
8.3
5.8
10.4 ➃
9.9 ➄
9.5
9.1
6.5
11.2 ➃
10.7 ➄
10.2
9.8
7.3
11.9 ➃
11.4 ➄
11.0
10.6
8.0
12.7 ➃
12.2 ➄
11.7
11.7
9.2
13.8 ➃
13.3 ➄
12.8
12.8
10.3
14.9 ➃
14.4 ➄
14.0
14.0
11.4
16.0 ➃
15.6 ➄
15.1
15.1
12.5
17.2 ➃
16.7 ➄
16.2
16.6
14.0
18.7 ➃
18.2 ➄
17.7
18.1
15.5
20.2 ➃
19.7 ➄
19.2
19.6
17.0
21.7 ➃
21.2 ➄
20.7
21.1
18.5
23.2 ➃
22.7 ➄
22.2
22.6
20.0
24.7 ➃
24.2 ➄
23.7
25.6
23.1
27.7 ➃
27.2 ➄
26.7
1.50
1.50
1.50
1.50
1.50
16
20
24
32
40
24
30
36
48
60
8.2
7.3
6.3
—
—
9.0
8.0
7.1
5.2
—
9.7
8.8
7.8
5.9
—
10.5
9.5
8.6
6.7
—
11.2
10.3
9.4
7.4
—
12.4
11.4
10.5
8.6
6.6
13.5
12.6
11.6
9.7
7.8
14.6
13.7
12.7
10.8
8.9
15.7
14.8
13.9
12.0
10.1
17.2
16.3
15.4
13.5
11.6
18.7
17.8
16.9
15.0
13.1
20.2
19.3
18.4
16.5
14.6
21.7
20.8
19.9
18.0
16.1
23.2
22.3
21.4
19.5
17.6
26.2
25.3
24.4
22.5
20.6
1.50
1.52
1.53
1.54
1.54
48
21
17
13
26
72
32
26
20
40
—
7.0
8.0
8.9
5.8
—
7.8
8.7
9.6
6.5
—
8.5
9.5
10.4
7.3
—
9.3
10.2
11.1
8.0
—
10.0
11.0
11.9
8.8
—
11.1
12.1
13.0
9.9
—
12.3
13.2
14.2
11.0
—
13.4
14.3
15.3
12.2
8.1
14.5
15.5
16.4
13.3
9.6
16.0
17.0
17.9
14.8
11.2
17.5
18.5
19.4
16.3
12.7
19.0
20.0
20.9
17.8
14.2
20.5
21.5
22.4
19.3
15.7
22.0
23.0
23.9
20.8
18.7
25.0
26.0
26.9
23.8
1.56
1.57
1.57
1.58
1.58
18
14
28
12
19
28
22
44
19
30
7.7
8.6
5.2
9.1 ➄
7.4
8.4
9.4
5.9
9.8 ➄
8.1
9.2
10.1
6.7
10.6 ➄
8.9
9.9
10.9
7.4
11.3 ➄
9.6
10.7
11.6
8.2
12.1 ➄
10.4
11.8
12.7
9.3
13.2 ➄
11.5
12.9
13.9
10.5
14.3 ➄
12.6
14.1
15.0
11.6
15.5 ➄
13.8
15.2
16.1
12.7
16.6 ➄
14.9
16.7
17.6
14.2
18.1 ➄
16.4
18.2
19.1
15.7
19.6 ➄
17.9
19.7
20.6
17.2
21.1 ➄
19.4
21.2
22.1
18.7
22.6 ➄
20.9
22.7
23.6
20.2
24.1 ➄
22.4
25.7
26.6
23.2
27.1 ➄
25.4
1.60
1.60
10
15
16
24
9.6 ➃
8.3
10.3 ➃
9.1
11.1 ➃
9.8
11.8 ➃
10.6
12.6 ➃
11.3
13.7 ➃
12.5
14.8 ➃
13.6
15.9 ➃
14.7
17.1 ➃
15.8
18.6 ➃
17.3
20.1 ➃
18.8
21.6 ➃
20.3
23.1 ➃
21.8
24.6 ➃
23.3
27.6 ➃
26.3
Nominal
Ratio
Teeth in Mesh
Factor
➄
➃
.80
.60
E-35
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
L
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
050
075
100
1.60
1.60
1.62
1.63
1.64
20
30
13
16
22
2.387
3.581
1.552
1.910
2.626
32
48
21
26
36
3.820
5.730
2.507
3.104
4.297
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.64
1.65
1.67
1.67
1.67
44
17
12
18
24
5.252
2.029
1.432
2.149
2.865
72
28
20
30
40
8.594
3.342
2.387
3.581
4.775
X
X
X
X
X
X
X
X
X
X
1.67
1.68
1.69
1.69
1.70
36
19
13
26
10
4.297
2.268
1.552
3.104
1.194
60
32
22
44
17
7.162
3.820
2.626
5.252
2.029
X
X
X
X
X
1.71
1.71
1.71
1.73
1.75
14
21
28
15
12
1.671
2.507
3.342
1.790
1.432
24
36
48
26
21
2.865
4.297
5.730
3.104
2.507
1.75
1.75
1.76
1.78
1.80
16
48
17
18
10
1.910
5.730
2.029
2.149
1.194
28
84
30
32
18
1.80
1.80
1.82
1.83
1.83
20
40
22
12
24
2.387
4.775
2.626
1.432
2.865
1.85
1.85
1.86
1.87
1.88
13
26
14
15
16
1.88
1.88
1.89
1.90
1.90
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
124
L
150
L
187
L
210
L
225
L
2188
2188
2167
2154
2139
3.47
4.88
*2.32
2.83
3.78
1094
1094
1083
1077
1069
1.80
2.66
*1.18
1.45
1.98
725
725
718
714
709
1.20
1.79
.78
.96
1.32
—
—
3.0 ➄
—
—
—
—
4.3
3.5
—
4.4
—
6.2
5.4
3.8
5.6
—
7.3
6.5
5.0
6.3
—
8.0
7.3
5.8
X
X
—
X
X
2139
2125
2100
2100
2100
6.15
2.99
*2.15
3.15
4.07
1069
1063
1050
1050
1050
3.78
1.54
*1.09
1.62
2.15
709
704
696
696
696
2.59
1.02
.72
1.08
1.44
—
—
3.2 ➄
—
—
—
3.2
4.5 ➄
—
—
—
5.1
6.4 ➄
4.8
—
—
6.2
7.5 ➄
6.0
4.4
—
7.0
8.2 ➄
6.7
5.2
X
X
X
X
—
X
X
X
X
—
2100
2078
2068
2068
2059
5.54
3.31
*2.32
4.35
*1.80
1050
1039
1034
1034
1029
3.15
1.71
*1.18
2.32
*.91
696
689
685
685
682
2.14
1.14
.78
1.56
*.60
—
—
2.9 ➄
—
3.6 ➃
—
—
4.2 ➄
—
5.0 ➃
—
4.5
6.1
—
6.8 ➃
—
5.7
7.2
—
8.0 ➃
—
6.4
8.0
4.6
8.7 ➃
X
X
X
X
X
X
X
X
X
X
X
X
X
X
—
2042
2042
2042
2019
2000
*2.49
3.62
4.62
*2.66
*2.15
1021
1021
1021
1010
1000
1.27
1.89
2.49
1.36
*1.09
677
677
677
669
663
.84
1.26
1.67
.90
.72
—
—
—
—
3.0 ➄
3.9
—
—
3.6
4.4 ➄
5.8
3.9
—
5.5
6.3 ➄
6.9
5.1
—
6.6
7.4 ➄
7.7
5.8
—
7.4
8.1 ➄
3.342
10.027
3.581
3.820
2.149
X
X
X
X
X
X
X
X
X
—
X
X
X
X
—
2000
2000
1983
1969
1944
2.83
6.32
2.99
3.15
*1.80
1000
1000
992
984
972
1.45
4.07
1.54
1.62
*.91
663
663
657
653
644
.96
2.81
1.02
1.08
*.60
—
—
—
—
3.5 ➃
3.3
—
—
—
4.9 ➃
5.2
—
4.9
4.6
6.7 ➃
6.3
—
6.0
5.8
7.9 ➃
7.1
—
6.8
6.5
8.6 ➃
36
72
40
22
44
4.297
8.594
4.775
2.626
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
—
X
1944
1944
1925
1909
1909
3.47
5.88
3.78
*2.15
4.07
972
972
963
955
955
1.80
3.47
1.98
*1.09
2.15
644
644
638
633
633
1.20
2.37
1.32
.72
1.44
—
—
—
2.9 ➄
—
—
—
—
4.3 ➄
—
4.0
—
—
6.2 ➄
—
5.2
—
4.6
7.3 ➄
—
5.9
—
5.3
8.0 ➄
4.7
1.552
3.104
1.671
1.790
1.910
24
48
26
28
30
2.865
5.730
3.104
3.342
3.581
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1896
1896
1885
1875
1867
*2.32
4.35
*2.49
*2.66
2.83
948
948
942
938
933
*1.18
2.32
1.27
1.36
1.45
628
628
625
621
619
.78
1.56
.84
.90
.96
2.6 ➄
—
—
—
—
4.0 ➄
—
3.7
3.4
—
5.9
—
5.6
5.3
5.0
7.0
—
6.7
6.4
6.1
7.8
—
7.5
7.2
6.9
32
17
19
10
21
3.820
2.029
2.268
1.194
2.507
60
32
36
19
40
7.162
3.820
4.297
2.268
4.775
X
X
X
X
X
X
X
X
—
X
X
X
X
—
X
1867
1859
1847
1842
1838
5.11
2.99
3.31
*1.80
3.62
933
930
924
921
919
2.83
1.54
1.71
*.91
1.89
619
616
612
611
609
1.91
1.02
1.14
*.60
1.26
—
—
—
3.4 ➃
—
—
—
—
4.8 ➃
—
—
4.7
4.1
6.6 ➃
—
—
5.8
5.2
7.8 ➃
4.6
—
6.6
6.0
8.5 ➃
5.4
1.91
2.00
2.00
2.00
2.00
44
10
12
13
14
5.252
1.194
1.432
1.552
1.671
84
20
24
26
28
10.027
2.387
2.865
3.104
3.342
X
X
X
X
X
X
—
X
X
X
X
—
—
X
X
1833
1750
1750
1750
1750
6.15
*1.80
*2.15
*2.32
*2.49
917
875
875
875
875
3.78
*.91
*1.09
*1.18
1.27
608
580
580
580
580
2.59
*.60
.72
.78
.84
—
3.3 ➃
2.7 ➃
—
—
—
4.7 ➃
4.1 ➄
3.8 ➄
3.5 ➄
—
6.5 ➃
6.0 ➄
5.7 ➄
5.4
—
7.7 ➃
7.1 ➄
6.8
6.5
—
8.4 ➃
7.8 ➄
7.6
7.3
2.00
2.00
2.00
2.00
2.00
15
16
18
20
22
1.790
1.910
2.149
2.387
2.626
30
32
36
40
44
3.581
3.820
4.297
4.775
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1750
1750
1750
1750
1750
*2.66
2.83
3.15
3.47
3.78
875
875
875
875
875
1.36
1.45
1.62
1.80
1.98
580
580
580
580
580
.90
.96
1.08
1.20
1.32
—
—
—
—
—
3.2
—
—
—
—
5.1
4.8
4.2
—
—
6.2
5.9
5.3
4.7
—
7.0
6.7
6.1
5.5
4.9
2.00
2.00
2.00
2.00
2.10
24
30
36
48
10
2.865
3.581
4.297
5.730
1.194
48
60
72
96
21
5.730
7.162
8.594
11.459
2.507
X
X
X
X
X
X
X
X
X
—
X
X
X
X
—
1750
1750
1750
1750
1667
4.07
4.88
5.54
6.32
*1.80
875
875
875
875
833
2.15
2.66
3.15
4.07
*.91
580
580
580
580
552
1.44
1.79
2.14
2.81
*.60
—
—
—
—
3.2 ➃
—
—
—
—
4.5 ➃
—
—
—
—
6.4 ➃
—
—
—
—
7.6 ➃
—
—
—
—
8.3 ➃
2.10
2.10
2.11
2.12
2.13
21
40
19
17
15
2.507
4.775
2.268
2.029
1.790
44
84
40
36
32
5.252
10.027
4.775
4.297
3.820
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1670
1667
1663
1653
1641
3.62
5.88
3.31
2.99
*2.66
835
833
831
826
820
1.89
3.47
1.71
1.54
1.36
554
552
551
548
544
1.26
2.37
1.14
1.02
.90
—
—
—
—
—
—
—
—
—
—
—
—
—
4.3
4.9
—
—
4.8
5.4
6.0
5.0
—
5.6
6.2
6.8
2.14
2.14
2.15
2.17
2.18
14
28
13
12
22
1.671
3.342
1.552
1.432
2.626
30
60
28
26
48
3.581
7.162
3.342
3.104
5.730
X
X
X
X
X
X
X
X
X
X
X
X
X
—
X
1633
1633
1625
1615
1604
*2.49
4.62
*2.32
*2.15
3.78
817
817
813
808
802
1.27
2.49
*1.18
*1.09
1.98
541
541
539
535
532
.84
1.67
.78
.72
1.32
—
—
—
—
—
3.2 ➄
—
3.5 ➄
3.8 ➄
—
5.2
—
5.5 ➄
5.8 ➄
—
6.3
—
6.6 ➄
6.9 ➄
—
7.1
—
7.4 ➄
7.6 ➄
—
2.18
2.20
44
10
5.252
1.194
96
22
11.459
2.626
X
X
X
—
X
—
1604
1591
6.15
*1.80
802
795
3.78
*.91
532
527
2.59
*.60
—
3.1 ➃
—
4.4 ➃
—
6.3 ➃
—
7.5 ➃
—
8.2 ➃
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-36
Gearbelt® Drives
3/8’’ Pitch Drive Table
Table No. 1
Pulley
Combination
Driver
Driven
1.60
1.60
1.62
1.63
1.64
Number
Grooves
20
30
13
16
22
Number
Grooves
32
48
21
26
36
1.64
1.65
1.67
1.67
1.67
44
17
12
18
24
1.67
1.68
1.69
1.69
1.70
Nominal
Ratio
L
240
L
7.1
—
8.8
8.0
6.5
255
L
7.8
5.3
9.6
8.8
7.3
270
L
8.6
6.1
10.3
9.5
8.0
285
L
9.4
6.9
11.1
10.3
8.8
300
L
10.1
7.6
11.8
11.0
9.5
322
L
11.2
8.8
12.9
12.2
10.7
345
L
12.4
9.9
14.1
13.3
11.8
367
L
13.5
11.0
15.2
14.4
12.9
390
L
14.6
12.1
16.3
15.6
14.0
420
L
16.1
13.6
17.8
17.1
15.5
450
L
17.6
15.2
19.3
18.6
17.0
480
L
19.1
16.7
20.8
20.1
18.5
510
L
20.6
18.2
22.3
21.6
20.0
540
L
22.1
19.7
23.8
23.1
21.5
600
L
25.1
22.7
26.8
26.1
24.6
72
28
20
30
40
—
7.8
9.0 ➄
7.5
5.9
—
8.5
9.7 ➄
8.2
6.7
—
9.3
10.5 ➄
9.0
7.4
—
10.0
11.2 ➄
9.7
8.2
—
10.8
12.0 ➄
10.5
9.0
—
11.9
13.1 ➄
11.6
10.1
—
13.0
14.2 ➄
12.7
11.2
7.3
14.1
15.4 ➄
13.9
12.3
8.5
15.3
16.5 ➄
15.0
13.5
10.0
16.8
18.0 ➄
16.5
15.0
11.5
18.3
19.5 ➄
18.0
16.5
13.0
19.8
21.0 ➄
19.5
18.0
14.5
21.3
22.5 ➄
21.0
19.5
16.0
22.8
24.0 ➄
22.5
21.0
19.1
25.8
27.0 ➄
25.5
24.0
36
19
13
26
10
60
32
22
44
17
—
7.2
8.7
5.3
9.5 ➃
—
7.9
9.5
6.1
10.2 ➃
—
8.7
10.2
6.9
11.0 ➃
—
9.4
11.0
7.6
11.7 ➃
—
10.2
11.7
8.4
12.5 ➃
7.0
11.3
12.8
9.5
13.6 ➃
8.1
12.4
14.0
10.6
14.7 ➃
9.3
13.6
15.1
11.8
15.8 ➃
10.4
14.7
16.2
12.9
17.0 ➃
11.9
16.2
17.7
14.4
18.5 ➃
13.4
17.7
19.2
15.9
20.0 ➃
14.9
19.2
20.7
17.4
21.5 ➃
16.4
20.7
22.2
18.9
23.0 ➃
17.9
22.2
23.7
20.4
24.5 ➃
21.0
25.2
26.7
23.4
27.5 ➃
1.71
1.71
1.71
1.73
1.75
14
21
28
15
12
24
36
48
26
21
8.4
6.6
—
8.1
8.9 ➄
9.2
7.4
5.5
8.9
9.6 ➄
9.9
8.1
6.3
9.6
10.4 ➄
10.7
8.9
7.0
10.4
11.1 ➄
11.4
9.6
7.8
11.1
11.9 ➄
12.6
10.7
8.9
12.3
13.0 ➄
13.7
11.9
10.1
13.4
14.1 ➄
14.8
13.0
11.2
14.5
15.3 ➄
15.9
14.1
12.3
15.6
16.4 ➄
17.4
15.6
13.8
17.1
17.9 ➄
18.9
17.1
15.3
18.6
19.4 ➄
20.4
18.6
16.8
20.1
20.9 ➄
21.9
20.1
18.3
21.6
22.4 ➄
23.4
21.6
19.8
23.1
23.9 ➄
26.4
24.6
22.8
26.1
26.9 ➄
1.75
1.75
1.76
1.78
1.80
16
48
17
18
10
28
84
30
32
18
7.8
—
7.6
7.3
9.4 ➃
8.6
—
8.3
8.0
10.1 ➃
9.3
—
9.1
8.8
10.9 ➃
10.1
—
9.8
9.5
11.6 ➃
10.9
—
10.6
10.3
12.4 ➃
12.0
—
11.7
11.4
13.5 ➃
13.1
—
12.8
12.5
14.6 ➃
14.2
—
13.9
13.7
15.7 ➃
15.4
—
15.1
14.8
16.9 ➃
16.9
8.4
16.6
16.3
18.4 ➃
18.4
9.9
18.1
17.8
19.9 ➃
19.9
11.4
19.6
19.3
21.4 ➃
21.4
13.0
21.1
20.8
22.9 ➃
22.9
14.5
22.6
22.3
24.4 ➃
25.9
17.5
25.6
25.3
27.4 ➃
1.80
1.80
1.82
1.83
1.83
20
40
22
12
24
36
72
40
22
44
6.7
—
6.1
8.8 ➄
5.5
7.4
—
6.9
9.5 ➄
6.3
8.2
—
7.6
10.3 ➄
7.0
9.0
—
8.4
11.0 ➄
7.8
9.7
—
9.1
11.8 ➄
8.5
10.8
—
10.3
12.9 ➄
9.7
12.0
—
11.4
14.1 ➄
10.8
13.1
7.6
12.5
15.2 ➄
11.9
14.2
8.8
13.6
16.3 ➄
13.1
15.7
10.3
15.2
17.8 ➄
14.6
17.2
11.9
16.7
19.3 ➄
16.1
18.7
13.4
18.2
20.8 ➄
17.6
20.2
14.9
19.7
22.3 ➄
19.1
21.7
16.4
21.2
23.8 ➄
20.6
24.7
19.4
24.2
26.8 ➄
23.6
1.85
1.85
1.86
1.87
1.88
13
26
14
15
16
24
48
26
28
30
8.5
4.9
8.2
7.9
7.6
9.3
5.7
9.0
8.7
8.4
10.0
6.4
9.7
9.4
9.2
10.8
7.2
10.5
10.2
9.9
11.5
8.0
11.2
10.9
10.7
12.6
9.1
12.4
12.1
11.8
13.8
10.2
13.5
13.2
12.9
14.9
11.4
14.6
14.3
14.0
16.0
12.5
15.7
15.5
15.2
17.5
14.0
17.2
17.0
16.7
19.0
15.5
18.7
18.5
18.2
20.5
17.0
20.2
20.0
19.7
22.0
18.5
21.7
21.5
21.2
23.5
20.0
23.2
23.0
22.7
26.5
23.0
26.2
26.0
25.7
1.88
1.88
1.89
1.90
1.90
32
17
19
10
21
60
32
36
19
40
—
7.4
6.8
9.3 ➃
6.2
—
8.1
7.5
10.0 ➃
6.9
—
8.9
8.3
10.8 ➃
7.7
—
9.6
9.0
11.5 ➃
8.5
6.2
10.4
9.8
12.3 ➃
9.2
7.3
11.5
10.9
13.4 ➃
10.3
8.5
12.6
12.1
14.5 ➃
11.5
9.6
13.8
13.2
15.6 ➃
12.6
10.7
14.9
14.3
16.8 ➃
13.7
12.3
16.4
15.8
18.3 ➃
15.2
13.8
17.9
17.3
19.8 ➃
16.7
15.3
19.4
18.8
21.3 ➃
18.2
16.8
20.9
20.3
22.8 ➃
19.8
18.3
22.4
21.8
24.3 ➃
21.3
21.3
25.4
24.8
27.3 ➃
24.3
1.91
2.00
2.00
2.00
2.00
44
10
12
13
14
84
20
24
26
28
—
9.2 ➃
8.6 ➄
8.3
8.0
—
9.9 ➃
9.3 ➄
9.1
8.8
—
10.7 ➃
10.1 ➄
9.8
9.5
—
11.4 ➃
10.9 ➄
10.6
10.3
—
12.2 ➃
11.6 ➄
11.3
11.0
—
13.3 ➃
12.7 ➄
12.4
12.2
—
14.4 ➃
13.9 ➄
13.6
13.3
—
15.6 ➃
15.0 ➄
14.7
14.4
—
16.7 ➃
16.1 ➄
15.8
15.5
8.7
18.2 ➃
17.6 ➄
17.3
17.0
10.2
19.7 ➃
19.1 ➄
18.8
18.5
11.8
21.2 ➃
20.6 ➄
20.3
20.0
13.3
22.7 ➃
22.1 ➄
21.8
21.5
14.8
24.2 ➃
23.6 ➄
23.3
23.0
17.8
27.2 ➃
26.6 ➄
26.3
26.1
2.00
2.00
2.00
2.00
2.00
15
16
18
20
22
30
32
36
40
44
7.7
7.4
6.9
6.3
5.7
8.5
8.2
7.6
7.0
6.4
10.0
9.7
9.1
8.5
8.0
10.7
10.5
9.9
9.3
8.7
11.9
11.6
11.0
10.4
9.9
13.0
12.7
12.1
11.6
11.0
14.1
13.8
13.3
12.7
12.1
15.3
15.0
14.4
13.8
13.3
16.8
16.5
15.9
15.3
14.8
18.3
18.0
17.4
16.8
16.3
19.8
19.5
18.9
18.3
17.8
21.3
21.0
20.4
19.8
19.3
22.8
22.5
21.9
21.3
20.8
25.8
25.5
24.9
24.3
23.8
2.00
2.00
2.00
2.00
2.10
24
30
36
48
10
48
60
72
96
21
5.1
—
—
—
9.1 ➃
5.8
—
—
—
9.8 ➃
6.6
—
—
—
10.6 ➃
7.4
—
—
—
11.3 ➃
8.1
6.3
—
—
12.1 ➃
9.3
7.5
—
—
13.2 ➃
10.4
8.6
—
—
14.3 ➃
11.5
9.8
8.0
—
15.5 ➃
12.7
10.9
9.1
—
16.6 ➃
14.2
12.4
10.7
—
18.1 ➃
15.7
14.0
12.2
—
19.6 ➃
17.2
15.5
13.7
10.1
21.1 ➃
18.7
17.0
15.2
11.7
22.6 ➃
20.2
18.5
16.7
13.2
24.1 ➃
23.2
21.5
19.8
16.3
27.1 ➃
2.10
2.10
2.11
2.12
2.13
21
40
19
17
15
44
84
40
36
32
5.7
—
6.3
6.9
7.5
6.5
—
7.1
7.7
8.3
7.3
—
7.9
8.5
9.0
8.0
—
8.6
9.2
9.8
8.8
—
9.4
10.0
10.5
9.9
—
10.5
11.1
11.7
11.1
—
11.7
12.2
12.8
12.2
—
12.8
13.4
13.9
13.3
—
13.9
14.5
15.1
14.8
9.0
15.4
16.0
16.6
16.4
10.6
16.9
17.5
18.1
17.9
12.1
18.4
19.0
19.6
19.4
13.6
19.9
20.5
21.1
20.9
15.2
21.4
22.0
22.6
23.9
18.2
24.4
25.0
25.6
2.14
2.14
2.15
2.17
2.18
14
28
13
12
22
30
60
28
26
48
7.8
—
8.1
8.4 ➄
5.2
8.6
—
8.9
9.2 ➄
6.0
9.3
—
9.6
9.9 ➄
6.8
10.1
5.7
10.4
10.7 ➄
7.5
10.8
6.5
11.1
11.4 ➄
8.3
12.0
7.6
12.3
12.5 ➄
9.4
13.1
8.8
13.4
13.7 ➄
10.6
14.2
9.9
14.5
14.8 ➄
11.7
15.3
11.1
15.6
15.9 ➄
12.8
16.9
12.6
17.1
17.4 ➄
14.4
18.4
14.1
18.6
18.9 ➄
15.9
19.9
15.6
20.1
20.4 ➄
17.4
21.4
17.1
21.6
21.9 ➄
18.9
22.9
18.7
23.1
23.4 ➄
20.4
25.9
21.7
26.1
26.4 ➄
23.4
2.18
2.20
44
10
96
22
—
9.0 ➃
—
9.7 ➃
—
10.5 ➃
—
11.2 ➃
—
12.0 ➃
—
13.1 ➃
—
14.2 ➃
—
15.4 ➃
—
16.5 ➃
—
18.0 ➃
8.8
19.5 ➃
10.4
21.0 ➃
12.0
22.5 ➃
13.5
24.0 ➃
16.6
27.0 ➃
9.2
9.0
8.4
7.8
7.2
Teeth in Mesh
Factor
➄
➃
.80
.60
E-37
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
L
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
050
075
100
2.20
2.22
2.25
2.25
2.29
20
18
16
32
14
2.387
2.149
1.910
3.820
1.671
44
40
36
72
32
5.252
4.775
4.297
8.594
3.820
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2.29
2.31
2.31
2.32
2.33
21
13
26
19
12
2.507
1.552
3.104
2.268
1.432
48
30
60
44
28
5.730
3.581
7.162
5.252
3.342
X
X
X
X
X
X
X
X
X
X
2.33
2.35
2.40
2.40
2.40
36
17
10
15
20
4.297
2.029
1.194
1.790
2.387
84
40
24
36
48
10.027
4.775
2.865
4.297
5.730
X
X
X
X
X
2.40
2.40
2.44
2.46
2.50
30
40
18
13
12
3.581
4.775
2.149
1.552
1.432
72
96
44
32
30
8.594
11.459
5.252
3.820
3.581
2.50
2.50
2.50
2.53
2.57
16
24
48
19
14
1.910
2.865
5.730
2.268
1.671
40
60
120
48
36
2.57
2.59
2.60
2.63
2.67
28
17
10
32
12
3.342
2.029
1.194
3.820
1.432
2.67
2.67
2.67
2.73
2.75
15
18
36
22
16
2.77
2.77
2.80
2.80
2.82
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
124
L
150
L
187
L
210
L
225
L
1591
1575
1556
1556
1531
3.47
3.15
2.83
5.11
*2.49
795
788
778
778
766
1.80
1.62
1.45
2.83
1.27
527
522
516
516
508
1.20
1.08
.96
1.91
.84
—
—
—
—
—
—
—
—
—
—
—
—
4.3
—
4.9
4.3
4.9
5.5
—
6.1
5.1
5.7
6.3
—
6.9
X
X
X
X
-
1531
1517
1517
1511
1500
3.62
* 2.32
4.35
3.31
*2.15
766
758
758
756
750
1.89
*1.18
2.32
1.71
*1.09
508
503
503
501
497
1.26
.78
1.56
1.14
.72
—
—
—
—
—
—
3.3 ➄
—
—
3.6 ➃
—
5.2 ➄
—
—
5.5 ➄
—
6.4 ➄
—
4.3
6.7 ➄
4.5
7.1 ➄
—
5.1
7.4 ➄
X
X
X
X
X
X
X
X
1500
1488
1458
1458
1458
5.54
2.99
*1.80
*2.66
3.47
750
744
729
729
729
3.15
1.54
*.91
1.36
1.80
497
493
483
483
483
2.14
1.02
*.60
.90
1.20
—
—
2.9 ➃
—
—
—
—
4.2 ➃
—
—
—
3.8
6.1 ➃
4.4
—
—
5.0
7.3 ➃
5.6
—
—
5.7
8.0 ➃
6.3
4.6
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1458
1458
1432
1422
1400
4.88
5.88
3.15
*2.32
*2.15
729
729
716
711
700
2.66
3.47
1.62
*1.18
*1.09
483
483
475
471
464
1.79
2.37
1.08
.78
.72
—
—
—
—
—
—
—
—
3.1 ➃
3.4 ➃
—
—
—
5.0 ➄
5.3 ➄
—
—
4.4
6.2 ➄
6.5 ➄
—
—
5.2
6.9 ➄
7.2 ➄
4.775
7.162
14.324
5.730
4.297
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1400
1400
1400
1385
1361
2.83
4.07
6.32
3.31
*2.49
700
700
700
693
681
1.45
2.15
4.07
1.71
1.27
464
464
464
459
451
.96
1.44
2.81
1.14
.84
—
—
—
—
—
—
—
—
—
—
3.9
—
—
—
4.5 ➄
5.0
—
—
—
5.7 ➄
5.8
—
—
4.7
6.4
72
44
26
84
32
8.594
5.252
3.104
10.027
3.820
X
X
X
X
X
X
X
X
X
X
X
X
-
1361
1352
1346
1333
1313
4.62
2.99
*1.80
5.11
*2.15
681
676
673
667
656
2.49
1.54
*.91
2.83
*1.09
451
448
446
442
435
1.67
1.02
*.60
1.91
.72
—
—
2.6 ➂
—
—
—
—
4.0 ➃
3.2 ➃
—
—
5.9 ➃
5.1 ➄
—
4.5
7.1 ➃
6.3 ➄
—
5.3
7.8 ➃
7.0 ➄
1.790
2.149
4.297
2.626
1.910
40
48
96
60
44
4.775
5.730
11.459
7.162
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1313
1313
1313
1283
1273
*2.66
3.15
5.54
3.78
2.83
656
656
656
642
636
1.36
1.62
3.15
1.98
1.54
435
435
435
425
422
.90
1.08
2.14
1.32
.96
—
—
—
—
—
—
—
—
—
—
3.9 ➄
—
—
—
—
5.1
—
—
—
4.6
5.9
4.7
—
—
5.4
13
26
10
30
17
1.552
3.104
1.194
3.581
2.029
36
72
28
84
48
4.297
8.594
3.342
10.027
5.730
X
X
X
X
X
X
X
X
X
X
X
X
X
1264
1264
1250
1250
1240
*2.32
4.35
*1.80
4.88
2.99
632
632
625
625
620
*1.18
2.32
*.91
2.66
1.54
419
419
414
414
411
.78
1.56
*.60
1.79
1.02
—
—
—
—
—
—
—
3.8 ➃
—
—
4.6 ➄
—
5.7 ➃
—
—
5.7 ➄
—
6.9 ➃
—
—
6.5 ➄
—
7.6 ➃
—
4.8
2.86
2.86
2.93
3.00
3.00
14
21
15
10
12
1.671
2.507
1.790
1.194
1.432
40
60
44
30
36
4.775
7.162
5.252
3.581
4.297
X
X
X
X
X
X
X
X
X
X
X
X
-
1225
1225
1193
1167
1167
*2.49
3.62
*2.66
*1.80
*2.15
613
613
597
583
583
1.27
1.89
1.36
*.91
*1.09
406
406
395
387
387
.84
1.26
.90
*.60
.72
—
—
—
—
—
—
—
—
3.6 ➂
—
4.0 ➄
—
—
5.5 ➃
4.7 ➃
5.2 ➄
—
4.7 ➄
6.6 ➃
5.8 ➄
6.0 ➄
—
5.4 ➄
7.4 ➃
6.6 ➄
3.00
3.00
3.00
3.00
3.00
16
20
24
28
32
1.910
2.387
2.865
3.342
3.820
48
60
72
84
96
5.730
7.162
8.594
10.027
11.459
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1167
1167
1167
1167
1167
2.83
3.47
4.07
4.62
5.11
583
583
583
583
583
1.45
1.80
2.15
2.49
2.83
387
387
387
387
387
.96
1.20
1.44
1.67
1.91
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.9
—
—
—
—
3.00
3.08
3.14
3.16
3.20
40
13
14
19
10
4.775
1.552
1.671
2.268
1.194
120
40
44
60
32
14.324
4.775
5.252
7.162
3.820
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
1167
1138
1114
1108
1094
5.88
*2.32
*2.49
3.31
*1.80
583
569
557
554
547
3.47
*1.18
1.27
1.71
*.91
387
377
369
367
363
2.37
.78
.84
1.14
*.60
—
—
—
—
—
—
—
—
—
3.3 ➂
—
4.1 ➃
—
—
5.3 ➃
—
5.3 ➄
4.7 ➄
—
6.4 ➃
—
6.1 ➄
5.5 ➄
—
7.2 ➃
3.20
3.20
3.23
3.27
3.33
15
30
26
22
12
1.790
3.581
3.104
2.626
1.432
48
96
84
72
40
5.730
11.459
10.027
8.594
4.775
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1094
1094
1083
1069
1050
*2.66
4.88
4.35
3.78
*2.15
547
547
542
535
525
1.36
2.66
2.32
1.98
*1.09
363
363
359
354
348
.90
1.79
1.56
1.32
.72
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.2 ➃
—
—
—
—
5.4 ➃
5.0 ➄
—
—
—
6.2 ➃
3.33
3.33
3.38
3.43
3.43
18
36
13
14
21
2.149
4.297
1.552
1.671
2.507
60
120
44
48
72
7.162
14.324
5.252
5.730
8.594
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1050
1050
1034
1021
1021
3.15
5.54
*2.32
*2.49
3.62
525
525
517
510
510
1.62
3.15
*1.18
1.27
1.89
348
348
343
338
338
1.08
2.14
.78
.84
1.26
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.8 ➃
4.2 ➃
—
—
—
5.6 ➄
5.0 ➄
—
3.43
3.50
28
24
3.342
2.865
96
84
11.459
10.027
X
X
X
X
X
X
1021
1000
4.62
4.07
510
500
2.49
2.15
338
331
1.67
1.44
—
—
—
—
—
—
—
—
—
—
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-38
Gearbelt® Drives
Table No. 1
Pulley
Combination
Driver
Driven
2.20
2.22
2.25
2.25
2.29
Number
Grooves
20
18
16
32
14
Number
Grooves
44
40
36
72
32
2.29
2.31
2.31
2.32
2.33
21
13
26
19
12
2.33
2.35
2.40
2.40
2.40
Nominal
Ratio
L
240
L
5.8
6.4
7.0
—
7.6
255
L
6.6
7.2
7.8
—
8.4
270
L
7.4
8.0
8.5
—
9.1
48
30
60
44
28
5.3
7.9 ➄
—
5.9
8.2 ➄
6.1
8.7
—
6.7
9.0 ➄
6.8
9.4
—
7.4
9.7 ➄
36
17
10
15
20
84
40
24
36
48
—
6.5
8.8 ➃
7.1
5.4
—
7.3
9.5 ➃
7.9
6.2
2.40
2.40
2.44
2.46
2.50
30
40
18
13
12
72
96
44
32
30
—
—
6.0
7.7 ➄
8.0 ➄
2.50
2.50
2.50
2.53
2.57
16
24
48
19
14
40
60
120
48
36
2.57
2.59
2.60
2.63
2.67
28
17
10
32
12
2.67
2.67
2.67
2.73
2.75
285
L
8.1
8.7
9.3
—
9.9
300
L
8.9
9.5
10.1
—
10.6
322
L
10.0
10.6
11.2
—
11.8
345
L
11.2
11.7
12.3
7.1
12.9
367
L
12.3
12.9
13.4
8.3
14.0
390
L
13.4
14.0
14.6
9.5
15.2
420
L
14.9
15.5
16.1
11.0
16.7
450
L
16.4
17.0
17.6
12.5
18.2
480
L
17.9
18.5
19.1
14.1
19.7
510
L
19.5
20.0
20.6
15.6
21.2
21.0
21.5
22.5
17.1
22.7
540
600
L
24.0
24.5
25.1
20.1
25.7
7.6
10.2
5.8
8.2
10.5 ➄
8.4
10.9
6.6
9.0
11.2 ➄
9.5
12.1
7.8
10.1
12.3 ➄
10.7
13.2
9.0
11.2
13.5 ➄
11.8
14.3
10.1
12.4
14.6 ➄
12.9
15.4
11.3
13.5
15.7 ➄
14.4
16.9
12.8
15.0
17.2 ➄
16.0
18.4
14.3
16.5
18.7 ➄
17.5
19.9
15.8
18.0
20.2 ➄
19.0
21.4
17.3
19.5
21.7 ➄
20.5
22.9
18.8
21.0
23.2 ➄
23.5
26.0
21.8
24.1
26.2 ➄
—
8.0
10.3 ➃
8.6
6.9
—
8.8
11.0 ➃
9.4
7.7
—
9.6
11.8 ➃
10.1
8.5
—
10.7
12.9 ➃
11.3
9.6
—
11.8
14.0 ➃
12.4
10.7
—
13.0
15.2 ➃
13.5
11.9
7.7
14.1
16.3 ➃
14.7
13.0
9.3
15.6
17.8 ➃
16.2
14.5
10.9
17.1
19.3 ➃
17.7
16.0
12.4
18.6
20.8 ➃
19.2
17.5
14.0
20.1
22.3 ➃
20.7
19.1
15.5
21.6
23.8 ➃
22.2
20.6
18.5
24.6
26.8 ➃
25.2
23.6
—
—
6.8
8.5 ➄
8.7 ➄
—
—
7.5
9.2 ➄
9.5 ➄
—
—
8.3
10.0
10.3 ➄
—
—
9.1
10.7
11.0 ➄
—
—
10.2
11.9
12.1 ➄
7.3
—
11.3
13.0
13.3 ➄
8.4
—
12.5
14.1
14.4 ➄
9.6
—
13.6
15.2
15.5 ➄
11.2
—
15.1
16.7
17.0 ➄
12.7
9.1
16.6
18.2
18.5 ➄
14.2
10.7
18.1
19.8
20.0 ➄
15.7
12.3
19.6
21.3
21.5 ➄
17.3
13.9
21.1
22.8
23.0 ➄
20.3
16.9
24.1
25.8
26.0 ➄
6.6
—
—
5.4
7.2
7.4
—
—
6.2
8.0
8.1
—
—
7.0
8.7
8.9
6.0
—
7.8
9.5
9.6
6.8
—
8.5
10.2
10.8
8.0
—
9.7
11.4
11.9
9.1
—
10.8
12.5
13.0
10.3
—
12.0
13.6
14.2
11.4
—
13.1
14.8
15.7
13.0
—
14.6
16.3
17.2
14.5
—
16.1
17.8
18.7
16.0
—
17.6
19.3
20.2
17.5
—
19.1
20.8
21.7
19.0
—
20.6
22.3
24.7
22.0
13.6
23.7
25.3
72
44
26
84
32
—
6.1
8.6 ➃
—
7.8 ➄
—
6.8
9.3 ➃
—
8.5 ➄
—
7.6
10.1 ➃
—
9.3 ➄
—
8.4
10.8 ➃
—
10.1 ➄
—
9.1
11.6 ➃
—
10.8 ➄
—
10.3
12.7 ➃
—
11.9 ➄
7.4
11.4
13.8 ➃
—
13.1 ➄
8.6
12.6
15.0 ➃
—
14.2 ➄
9.8
13.7
16.1 ➃
8.0
15.3 ➄
11.3
15.2
17.6 ➃
9.6
16.8 ➄
12.9
16.7
19.1 ➃
11.2
18.3 ➄
14.4
18.2
20.6 ➃
12.8
19.8 ➄
15.9
19.7
22.1 ➃
14.3
21.3 ➄
17.4
21.2
23.6 ➃
15.8
22.8 ➄
20.5
24.2
26.6 ➃
18.9
25.8 ➄
15
18
36
22
16
40
48
96
60
44
6.7
5.5
—
—
6.2
7.4
6.3
—
—
6.9
8.2
7.1
—
5.3
7.7
9.0
7.9
—
6.1
8.5
9.7
8.6
—
6.9
9.2
10.9
9.8
—
8.1
10.4
12.0
10.9
—
9.3
11.5
13.1
12.1
—
10.4
12.6
14.3
13.2
—
11.6
13.8
15.8
14.7
—
13.1
15.3
17.3
16.2
9.5
14.6
16.8
18.8
17.7
11.1
16.2
18.3
20.3
19.2
12.6
17.7
19.8
21.8
20.7
14.2
19.2
21.3
24.8
23.7
17.3
22.2
24.3
2.77
2.77
2.80
2.80
2.82
13
26
10
30
17
36
72
28
84
48
7.3 ➄
—
8.4 ➃
—
5.6
8.0 ➄
—
9.1 ➃
—
6.4
8.8 ➄
—
9.9 ➃
—
7.2
9.6 ➄
—
10.6 ➃
—
7.9
10.3 ➄
—
11.4 ➃
—
8.7
11.5
6.4
12.5 ➃
—
9.9
12.6
7.6
13.6 ➃
—
11.0
13.7
8.8
14.8 ➃
—
12.1
14.8
9.9
15.9 ➃
8.2
13.3
16.4
11.5
17.4 ➃
9.8
14.8
17.9
13.0
18.9 ➃
11.4
16.3
19.4
14.6
20.4 ➃
12.9
17.8
20.9
16.1
21.9 ➃
14.5
19.3
22.4
17.6
23.4 ➃
16.0
20.8
25.4
20.6
26.4 ➃
19.0
23.8
2.86
2.86
2.93
3.00
3.00
14
21
15
10
12
40
60
44
30
36
6.8 ➄
—
6.2
8.2 ➃
7.4 ➄
7.5
—
7.0
8.9 ➃
8.1 ➄
8.3
5.4
7.8
9.7 ➃
8.9 ➄
9.1
6.2
8.5
10.4 ➃
9.6 ➄
9.8
7.0
9.3
11.2 ➃
10.4 ➄
11.0
8.2
10.5
12.3 ➃
11.5 ➄
12.1
9.4
11.6
13.4 ➃
12.7 ➄
13.2
10.5
12.7
14.6 ➃
13.8 ➄
14.4
11.7
13.9
15.7 ➃
14.9 ➄
15.9
13.2
15.4
17.2 ➃
16.4 ➄
17.4
14.7
16.9
18.7 ➃
17.9 ➄
18.9
16.2
18.4
20.2 ➃
19.4 ➄
20.4
17.8
19.9
21.7 ➃
21.0 ➄
21.9
19.3
21.4
23.2 ➃
22.5 ➄
24.9
22.3
24.4
26.2 ➃
25.5 ➄
3.00
3.00
3.00
3.00
3.00
16
20
24
28
32
48
60
72
84
96
5.7
—
—
—
—
6.5
—
—
—
—
7.3
5.5
—
—
—
8.0
6.3
—
—
—
8.8
7.1
—
—
—
9.9
8.3
6.5
—
—
11.1
9.5
7.7
—
—
12.2
10.6
8.9
7.1
—
13.4
11.8
10.1
8.3
—
14.9
13.3
11.7
9.9
8.1
16.4
14.8
13.2
11.5
9.8
17.9
16.3
14.7
13.1
11.4
19.4
17.8
16.3
14.6
12.9
20.9
19.4
17.8
16.2
14.5
23.9
22.4
20.8
19.2
17.6
3.00
3.08
3.14
3.16
3.20
40
13
14
19
10
120
40
44
60
32
—
6.8 ➄
6.3 ➄
—
8.0 ➃
—
7.6 ➄
7.1 ➄
8.7 ➃
—
8.4 ➄
7.9 ➄
5.6
9.5 ➃
—
9.1 ➄
8.6
6.4
10.2 ➃
—
9.9 ➄
9.4
7.2
11.0 ➃
—
11.0 ➄
10.5
8.4
12.1 ➃
—
12.2 ➄
11.7
9.5
13.2 ➃
—
13.3
12.8
10.7
14.4 ➃
—
14.4
14.0
11.8
15.5 ➃
—
16.0
15.5
13.4
17.0 ➃
—
17.5
17.0
14.9
18.5 ➃
—
19.0
18.5
16.4
20.0 ➃
—
20.5
20.0
17.9
21.5 ➃
11.0
22.0
21.5
19.4
23.0 ➃
14.2
25.0
24.0
22.5
26.0 ➃
3.20
3.20
3.23
3.27
3.33
15
30
26
22
12
48
96
84
72
40
5.8 ➄
—
—
—
6.9 ➄
6.6
—
—
—
7.7 ➄
7.3
—
—
—
8.5 ➄
8.1
—
—
—
9.2 ➄
8.9
—
—
—
10.0 ➄
10.0
—
—
6.7
11.1 ➄
11.2
—
—
7.9
12.3 ➄
12.3
—
7.2
9.1
13.4 ➄
13.5
—
8.5
10.3
14.5 ➄
15.0
8.3
10.1
11.8
16.0 ➄
16.5
9.9
11.7
13.4
17.5 ➄
18.0
11.5
13.2
14.9
19.1 ➄
19.5
13.1
14.8
16.4
20.6 ➄
21.0
14.7
16.3
17.9
22.1 ➄
24.0
17.8
19.4
21.0
25.1 ➄
3.33
3.33
3.38
3.43
3.43
18
36
13
14
21
60
120
44
48
72
—
—
6.4 ➄
5.8 ➄
—
—
—
7.2 ➄
6.6 ➄
—
5.6
—
7.9 ➄
7.4 ➄
—
6.5
—
8.7 ➄
8.2 ➄
—
7.3
—
9.5 ➄
9.0 ➄
—
8.4
—
10.6 ➄
10.1
6.7
9.6
—
11.8 ➄
11.3
8.0
10.8
—
12.9 ➄
12.4
9.2
11.9
—
14.0 ➄
13.5
10.3
13.5
—
15.5
15.1
11.9
15.0
—
17.1
16.6
13.4
16.5
—
18.6
18.1
15.0
18.0
—
20.1
19.6
16.5
19.5
11.3
21.6
21.1
18.0
22.6
14.5
24.6
24.1
21.1
3.43
3.50
28
24
96
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.4
—
8.6
8.4
10.3
10.1
11.8
11.7
13.4
13.3
15.0
14.8
16.5
17.9
19.6
Teeth in Mesh
Factor
➄
➃
.80
.60
E-39
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
L
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
050
075
100
3.53
3.60
3.60
3.67
3.69
17
10
20
12
13
2.029
1.194
2.387
1.432
1.552
60
36
72
44
48
7.162
4.297
8.594
5.252
5.730
X
X
X
X
X
X
X
X
X
X
X
X
3.69
3.75
3.75
3.79
3.82
26
16
32
19
22
3.104
1.910
3.820
2.268
2.626
96
60
120
72
84
11.459
7.162
14.324
8.594
10.027
X
X
X
X
X
X
X
X
X
X
4.00
4.00
4.00
4.00
4.00
10
12
15
18
21
1.194
1.432
1.790
2.149
2.507
40
48
60
72
84
4.775
5.730
7.162
8.594
10.027
X
X
X
X
X
4.00
4.00
4.20
4.24
4.29
24
30
20
17
14
2.865
3.581
2.387
2.029
1.671
96
120
84
72
60
11.459
14.324
10.027
8.594
7.162
4.29
4.36
4.40
4.42
4.50
28
22
10
19
16
3.342
2.626
1.194
2.268
1.910
120
96
44
84
72
4.57
4.62
4.62
4.67
4.80
21
13
26
18
10
2.507
1.552
3.104
2.149
1.194
4.80
4.80
4.94
5.00
5.00
15
20
17
12
24
5.05
5.14
5.25
5.33
5.45
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
124
L
150
L
187
L
210
L
225
L
992
972
972
955
948
2.99
*1.80
3.47
*2.15
*2.32
496
486
486
477
474
1.54
*.91
1.80
*1.09
*1.18
329
322
322
316
314
1.02
*.60
1.20
.72
.78
—
—
—
—
—
—
—
—
—
—
—
4.8 ➂
—
—
—
—
6.0 ➃
—
4.9 ➃
4.3 ➃
—
6.8 ➃
—
5.7 ➃
5.1 ➃
X
X
X
X
X
948
933
933
924
917
4.35
2.83
5.11
3.31
3.78
474
467
467
462
458
2.32
1.45
2.83
1.71
1.98
314
309
309
306
304
1.56
.96
1.91
1.14
1.32
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
X
X
X
X
X
X
875
875
875
875
875
*1.80
*2.15
*2.66
3.15
3.62
438
438
438
438
438
*.91
*1.09
1.36
1.62
1.89
290
290
290
290
290
*.60
.72
.90
1.08
1.26
—
—
—
—
—
—
—
—
—
—
4.3 ➂
—
—
—
—
5.5 ➂
4.4 ➃
—
—
—
6.3 ➃
5.2 ➃
—
—
—
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
875
875
833
826
817
4.07
4.88
3.47
2.99
*2.49
438
438
417
413
408
2.15
2.66
1.80
1.54
1.27
290
290
276
274
271
1.44
1.79
1.20
1.02
.84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
14.324
11.459
5.252
10.027
8.594
X
X
X
X
X
X
X
X
X
X
X
X
X
817
802
795
792
778
4.62
3.78
*1.80
3.31
2.83
408
401
398
396
389
2.49
1.98
*.91
1.71
1.45
271
266
264
262
258
1.67
1.32
*.60
1.14
.96
—
—
—
—
—
—
—
—
—
—
—
—
3.8 ➂
—
—
—
—
5.0 ➂
—
—
—
—
5.8 ➂
—
—
96
60
120
84
48
11.459
7.162
14.324
10.027
5.730
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
766
758
758
750
729
3.62
*2.32
4.35
3.15
*1.80
383
379
379
375
365
1.89
*1.18
2.32
1.62
*.91
254
251
251
249
242
1.26
.78
1.56
1.08
*.60
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4.5 ➂
—
—
—
—
5.3 ➂
1.790
2.387
2.029
1.432
2.865
72
96
84
60
120
8.594
11.459
10.027
7.162
14.324
X
X
X
X
X
X
X
X
X
X
X
X
X
X
729
729
708
700
700
*2.66
3.47
2.99
*2.15
4.07
365
365
354
350
350
1.36
1.80
1.54
*1.09
2.15
242
242
235
232
232
.90
1.20
1.02
.72
1.44
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
19
14
16
18
22
2.268
1.671
1.910
2.149
2.626
96
72
84
96
120
11.459
8.594
10.027
11.459
14.324
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
693
681
667
656
642
3.31
*2.49
2.83
3.15
3.78
346
340
333
328
321
1.71
1.27
1.45
1.62
1.98
230
226
221
218
213
1.14
.84
.96
1.08
1.32
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.54
5.60
5.65
5.71
6.00
13
15
17
21
10
1.552
1.790
2.029
2.507
1.194
72
84
96
120
60
8.594
10.027
11.459
14.324
7.162
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
632
625
620
613
583
*2.32
*2.66
2.99
3.62
*1.80
316
313
310
306
292
*1.18
1.36
1.54
1.89
*.91
209
207
205
203
193
.78
.90
1.02
1.26
*.60
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.00
6.00
6.00
6.00
6.32
12
14
16
20
19
1.432
1.671
1.910
2.387
2.268
72
84
96
120
120
8.594
10.027
11.459
14.324
14.324
X
X
X
X
X
X
X
X
X
X
X
X
X
X
583
583
583
583
554
*2.15
*2.49
2.83
3.47
3.31
292
292
292
292
277
*1.09
1.27
1.45
1.80
1.71
193
193
193
193
184
.72
.84
.96
1.20
1.14
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.40
6.46
6.67
6.86
7.00
15
13
18
14
12
1.790
1.552
2.149
1.671
1.432
96
84
120
96
84
11.459
10.027
14.324
11.459
10.027
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
547
542
525
510
500
*2.66
*2.32
3.15
*2.49
*2.15
273
271
263
255
250
1.36
*1.18
1.62
1.27
*1.09
181
180
174
169
166
.90
.78
1.08
.84
.72
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.06
7.20
7.38
7.50
8.00
17
10
13
16
12
2.029
1.194
1.552
1.910
1.432
120
72
96
120
96
14.324
8.594
11.459
14.324
11.459
X
X
X
X
X
X
X
X
X
X
X
X
-
496
486
474
467
438
2.99
*1.80
*2.32
2.83
*2.15
248
243
237
233
219
1.54
*.91
*1.18
1.45
*1.09
164
161
157
155
145
1.02
*.60
.78
.96
.72
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.00
8.40
8.57
9.23
9.60
15
10
14
13
10
1.790
1.194
1.671
1.552
1.194
120
84
120
120
96
14.324
10.027
14.324
14.324
11.459
X
X
X
X
X
X
X
X
-
X
X
X
-
438
417
408
379
365
*2.66
*1.80
*2.49
*2.32
*1.80
219
208
204
190
182
1.36
*.91
1.27
*1.18
*.91
145
138
135
126
121
.90
*.60
.84
.78
*.60
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.00
12.00
12
10
1.432
1.194
120
120
14.324
14.324
X
X
X
-
-
350
292
*2.15
*1.80
175
146
*1.09
*.91
116
97
.72
*.60
—
—
—
—
—
—
—
—
—
—
.28”
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
3/8
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-40
Gearbelt® Drives
Table No. 1
L
Pulley
Combination
Driver
Driven
3.53
3.60
3.60
3.67
3.69
Number
Grooves
17
10
20
12
13
Number
Grooves
60
36
72
44
48
240
L
—
7.5 ➃
—
6.5 ➃
5.9 ➄
255
L
—
8.3 ➃
—
7.3 ➃
6.7 ➄
270
L
5.7
9.1 ➃
—
8.0 ➄
7.5 ➄
285
L
6.5
9.8 ➃
—
8.8 ➄
8.3 ➄
300
L
7.3
10.6 ➃
—
9.6 ➄
9.0 ➄
322
L
8.5
11.7 ➃
6.8
10.7 ➄
10.2 ➄
345
L
9.7
12.8 ➃
8.0
11.8 ➄
11.3 ➄
367
L
10.9
14.0 ➃
9.2
13.0 ➄
12.5 ➄
390
L
12.0
15.1 ➃
10.4
14.1 ➄
13.6 ➄
420
L
13.5
16.6 ➃
12.0
15.6 ➄
15.1 ➄
450
L
15.1
18.1 ➃
13.5
17.1 ➄
16.7 ➄
480
L
16.6
19.6 ➃
15.1
18.7 ➄
18.2
510
L
18.1
21.1 ➃
16.6
20.2 ➄
19.7
540
L
19.6
22.6 ➃
18.1
21.7 ➄
21.2
600
L
22.6
25.6 ➃
21.2
24.7 ➄
24.2
3.69
3.75
3.75
3.79
3.82
26
16
32
19
22
96
60
120
72
84
—
—
—
—
—
—
4.9 ➄
—
—
—
—
5.8 ➄
—
—
—
—
6.6 ➄
—
—
—
—
7.4
—
—
—
—
8.6
—
6.9
—
—
9.8
—
8.1
—
—
10.9
—
9.3
7.5
—
12.1
—
10.5
8.8
8.6
13.6
—
12.1
10.4
10.2
15.2
—
13.6
12.0
11.8
16.7
—
15.1
13.6
13.4
18.2
9.9
16.7
15.1
15.0
19.7
11.6
18.2
16.7
18.1
22.7
14.8
21.2
19.7
4.00
4.00
4.00
4.00
4.00
10
12
15
18
21
40
48
60
72
84
7.1 ➃
6.0 ➃
—
—
—
7.9 ➃
6.8 ➃
5.0 ➃
—
—
8.6 ➃
7.6 ➃
5.9 ➄
—
—
9.4 ➃
8.4 ➄
6.7 ➄
—
—
10.2 ➃
9.1 ➄
7.5 ➄
—
—
11.3 ➃
10.3 ➄
8.7
7.0
—
12.4 ➃
11.4 ➄
9.9
8.2
—
13.6 ➃
12.6 ➄
11.0
9.4
7.6
14.7 ➃
13.7 ➄
12.2
10.6
8.9
16.2 ➃
15.2 ➄
13.7
12.1
10.5
17.7 ➃
16.7 ➄
15.2
13.7
12.1
19.2 ➃
18.3 ➄
16.8
15.2
13.6
20.7 ➃
19.8 ➄
18.3
16.8
15.2
22.2 ➃
21.3 ➄
19.8
18.3
16.7
25.3 ➃
24.3 ➄
22.8
21.3
19.8
4.00
4.00
4.20
4.24
4.29
24
30
20
17
14
96
120
84
72
60
—
—
—
—
—
—
—
—
—
5.1 ➃
—
—
—
—
5.9 ➃
—
—
—
—
6.8 ➄
—
—
—
5.7 ➄
7.6 ➄
—
—
—
7.0 ➄
8.8 ➄
—
—
—
8.3
9.9 ➄
—
—
7.7
9.5
11.1 ➄
—
—
8.9
10.7
12.3
8.7
—
10.6
12.2
13.8
10.4
—
12.2
13.8
15.3
12.0
—
13.7
15.3
16.8
13.6
10.0
15.3
16.8
18.4
15.1
11.7
16.8
18.4
19.9
18.3
15.0
19.9
21.4
22.9
4.29
4.36
4.40
4.42
4.50
28
22
10
19
16
120
96
44
84
72
—
—
6.6 ➃
—
—
—
—
7.4 ➃
—
—
—
—
8.2 ➃
—
—
—
—
9.0 ➃
—
—
—
—
9.7 ➃
—
5.8 ➄
—
—
10.9 ➃
—
7.1 ➄
—
—
12.0 ➃
—
8.3 ➄
—
—
13.2 ➃
7.8
9.5
—
—
14.3 ➃
9.0
10.7
—
8.9
15.8 ➃
10.6
12.3
—
10.5
17.3 ➃
12.2
13.9
—
12.1
18.8 ➃
13.8
15.4
10.2
13.7
20.3 ➃
15.4
16.9
11.9
15.3
21.8 ➃
16.9
18.5
15.1
18.4
24.9 ➃
20.0
21.5
4.57
4.62
4.62
4.67
4.80
21
13
26
18
10
96
60
120
84
48
—
—
—
—
6.1 ➂
—
5.2 ➃
—
—
6.9 ➂
—
6.0 ➃
—
—
7.7 ➃
—
6.8 ➃
—
—
8.5 ➃
—
7.6 ➃
—
—
9.3 ➃
—
8.8 ➄
—
—
10.4 ➃
—
10.0 ➄
—
6.5 ➄
11.6 ➃
—
11.2 ➄
—
7.8
12.7 ➃
—
12.3 ➄
—
9.1
13.9 ➃
8.9
13.9 ➄
—
10.7
15.4 ➃
10.6
15.4 ➄
—
12.3
16.9 ➃
12.2
16.9 ➄
—
13.9
18.4 ➃
13.8
18.4 ➄
10.3
15.4
19.9 ➃
15.4
20.0 ➄
12.0
17.0
21.4 ➃
18.5
23.0 ➄
15.3
20.1
24.5 ➃
4.80
4.80
4.94
5.00
5.00
15
20
17
12
24
72
96
84
60
120
—
—
—
—
—
—
—
—
5.2 ➂
—
—
—
—
6.1 ➃
—
—
—
—
6.9 ➃
—
5.9 ➃
—
—
7.7 ➃
—
7.2 ➄
—
—
8.9 ➃
—
8.4 ➄
—
6.6 ➄
10.1 ➃
—
9.6 ➄
—
7.9 ➄
11.3 ➄
—
10.8
—
9.2
12.4 ➄
—
12.4
9.0
10.8
14.0 ➄
—
13.9
10.7
12.4
15.5 ➄
—
15.5
12.3
14.0
17.0 ➄
—
17.0
13.9
15.5
18.5 ➄
10.5
18.5
15.5
17.1
20.0 ➄
12.2
21.6
18.6
20.1
23.1 ➄
15.4
5.05
5.14
5.25
5.33
5.45
19
14
16
18
22
96
72
84
96
120
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.0 ➃
—
—
—
—
7.2 ➃
—
—
—
—
8.5 ➄
6.7 ➃
—
—
—
9.7 ➄
8.0 ➄
—
—
7.3 ➄
10.9 ➄
9.2 ➄
7.4 ➄
—
9.1
12.5 ➄
10.9
9.1
—
10.7
14.0 ➄
12.5
10.8
—
12.4
15.6
14.0
12.5
—
14.0
17.1
15.6
14.0
10.6
15.5
18.6
17.1
15.6
12.3
18.7
21.7
20.2
18.7
15.6
5.54
5.60
5.65
5.71
6.00
13
15
17
21
10
72
84
96
120
60
—
—
—
—
—
—
—
—
—
5.4 ➂
—
—
—
—
6.2 ➂
—
—
—
—
7.1 ➂
6.0 ➃
—
—
—
7.9 ➂
7.3 ➃
—
—
—
9.1 ➂
8.6 ➃
6.7 ➃
—
—
10.3 ➃
9.8 ➄
8.1 ➄
—
—
11.4 ➃
11.0 ➄
9.3 ➄
7.5 ➄
—
12.6 ➃
12.5 ➄
11.0 ➄
9.2 ➄
—
14.1 ➃
14.1 ➄
12.5 ➄
10.9
—
15.7 ➃
15.6 ➄
14.1
12.5
8.9
17.2 ➃
17.2 ➄
15.7
14.1
10.7
18.7 ➃
18.7 ➄
17.2
15.7
12.4
20.2 ➃
21.8 ➄
20.3
18.8
15.7
23.2 ➃
6.00
6.00
6.00
6.00
6.32
12
14
16
20
19
72
84
96
120
120
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.1 ➂
—
—
—
—
7.4 ➃
—
—
—
—
8.6 ➃
6.8 ➃
—
—
—
9.9 ➃
8.1 ➃
—
—
—
11.1 ➃
9.4 ➄
7.5 ➃
—
—
12.6 ➃
11.0 ➄
9.3 ➄
—
—
14.2 ➄
12.6 ➄
11.0 ➄
—
—
15.7 ➄
14.2 ➄
12.6
9.0 ➄
9.0 ➄
17.3 ➄
15.8 ➄
14.2
10.8
10.8
18.8 ➄
17.3 ➄
15.8
12.5
12.5
21.8 ➄
20.4
18.9
15.8
15.8
6.40
6.46
6.67
6.86
7.00
15
13
18
14
12
96
84
120
96
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.9 ➂
—
—
7.0 ➂
—
8.2 ➃
—
—
8.3 ➃
7.6 ➃
9.5 ➃
—
7.7 ➃
9.5 ➃
9.4 ➄
11.1 ➃
—
9.4 ➃
11.2 ➃
11.0 ➄
12.7 ➄
—
11.1 ➄
12.8 ➃
12.7 ➄
14.3 ➄
9.1 ➄
12.8 ➄
14.4 ➃
14.3 ➄
15.8 ➄
10.9 ➄
14.4 ➄
15.9 ➃
15.9
17.4 ➄
12.6
15.9 ➄
17.5 ➄
19.0
20.5 ➄
15.9
19.1 ➄
20.6 ➄
7.06
7.20
7.38
7.50
8.00
17
10
13
16
12
120
72
96
120
96
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.3 ➁
—
—
—
—
6.2 ➂
—
—
—
—
7.5 ➂
—
—
—
—
8.8 ➂
—
—
—
—
10.0 ➂
—
—
—
—
11.2 ➂
7.7 ➂
—
7.8 ➂
—
12.8 ➃
9.5 ➃
—
9.6 ➃
—
14.3 ➃
11.2 ➃
—
11.3 ➃
9.2 ➃
15.9 ➃
12.8 ➃
9.2 ➃
12.9 ➃
11.0 ➄
17.4 ➃
14.4 ➄
11.0 ➄
14.5 ➃
12.7 ➄
19.0 ➃
16.0 ➄
12.8 ➄
16.1 ➃
16.0
22.0 ➃
19.1 ➄
16.1
19.2 ➄
8.00
8.40
8.57
9.23
9.60
15
10
14
13
10
120
84
120
120
96
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.1 ➂
—
—
—
—
8.4 ➂
—
—
—
—
9.7 ➂
—
—
8.0 ➁
—
11.3 ➂
—
—
9.7 ➂
—
12.9 ➂
—
—
11.4 ➂
9.3 ➃
14.5 ➃
9.4 ➃
9.5 ➂
13.1 ➂
11.1 ➃
16.1 ➃
11.2 ➃
11.3 ➃
14.7 ➂
12.8 ➄
17.6 ➃
12.9 ➃
13.0 ➃
16.3 ➃
16.1 ➄
20.7 ➃
16.2 ➄
16.3 ➃
19.4 ➃
10.00
12.00
12
10
120
120
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
9.5 ➂
9.7 ➁
11.3 ➂
11.5 ➂
13.1 ➃
13.2 ➂
16.4 ➃
16.5 ➂
Nominal
Ratio
Teeth in Mesh
➄
➃
➂
➁
Factor
.8
.6
.4
.2
E-41
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.00
1.00
1.00
1.00
1.00
1.00
14
16
17
18
19
20
2.228
2.546
2.706
2.865
3.024
3.183
14
16
17
18
19
20
2.228
2.546
2.706
2.865
3.024
3.183
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.00
1.00
1.00
1.00
1.00
1.00
21
22
23
24
25
26
3.342
3.501
3.661
3.820
3.979
4.138
21
22
23
24
25
26
3.342
3.501
3.661
3.820
3.979
4.138
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.00
1.00
1.00
1.00
1.00
1.00
27
28
29
30
31
32
4.297
4.456
4.615
4.775
4.934
5.093
27
28
29
30
31
32
4.297
4.456
4.615
4.775
4.934
5.093
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.00
1.00
1.00
1.00
1.00
1.00
33
34
35
36
37
38
5.252
5.411
5.570
5.730
5.889
6.048
33
34
35
36
37
38
5.252
5.411
5.570
5.730
5.889
6.048
X
X
X
X
X
X
X
X
X
X
X
X
1.00
1.00
1.00
1.00
1.00
1.00
39
40
41
42
43
44
6.207
6.366
6.525
6.685
6.844
7.003
39
40
41
42
43
44
6.207
6.366
6.525
6.685
6.844
7.003
X
X
X
X
X
X
1.00
1.00
1.02
1.02
1.02
1.02
45
48
40
41
42
43
7.162
7.639
6.366
6.525
6.685
6.844
45
48
41
42
43
44
7.162
7.639
6.525
6.685
6.844
7.003
1.02
1.03
1.03
1.03
1.03
1.03
44
29
30
31
32
33
7.003
4.615
4.775
4.934
5.093
5.252
45
30
31
32
33
34
1.03
1.03
1.03
1.03
1.03
1.03
34
35
36
37
38
39
5.411
5.570
5.730
5.889
6.048
6.207
1.04
1.04
1.04
1.04
1.04
1.04
23
24
25
26
27
28
1.05
1.05
1.05
1.05
1.05
1.05
for 1˝ Wide Belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1˝
for
1˝
for 1˝
Speed
Speed
Speed
Belt
Belt
Belt
075 100 150 200 300
240
H
270
H
300
H
330
H
360
H
390
H
3500
3500
3500
3500
3500
3500
*8.46
*9.60
*10.16
*10.71
*11.26
11.79
1750
1750
1750
1750
1750
1750
*4.31
*4.91
*5.21
5.51
5.81
6.11
1160
1160
1160
1160
1160
1160
*2.86
3.27
3.47
3.68
3.88
4.08
8.5
8.0
7.8
7.5
7.3
7.0
10.0
9.5
9.3
9.0
8.8
8.5
11.5
11.0
10.8
10.5
10.3
10.0
13.0
12.5
12.3
12.0
11.8
11.5
14.5
14.0
13.8
13.5
13.3
13.0
16.0
15.5
15.3
15.0
14.8
14.5
X
X
X
X
3500
3500
3500
3500
3500
3500
12.32
12.84
13.35
13.84
14.33
14.81
1750
1750
1750
1750
1750
1750
6.41
6.71
7.00
7.30
7.59
7.88
1160
1160
1160
1160
1160
1160
4.28
4.48
4.68
4.88
5.08
5.28
6.8
6.5
6.3
6.0
5.8
5.5
8.3
8.0
7.8
7.5
7.3
7.0
9.8
9.5
9.3
9.0
8.8
8.5
11.3
11.0
10.8
10.5
10.3
10.0
12.8
12.5
12.3
12.0
11.8
11.5
14.3
14.0
13.8
13.5
13.3
13.0
X
X
X
X
X
X
3500
3500
3500
3500
3500
3500
15.27
15.73
16.17
16.60
17.01
17.42
1750
1750
1750
1750
1750
1750
8.17
8.46
8.75
9.03
9.32
9.60
1160
1160
1160
1160
1160
1160
5.48
5.68
5.88
6.08
6.28
6.47
5.3
5.0
—
—
—
—
6.8
6.5
6.3
6.0
5.8
—
8.3
8.0
7.8
7.5
7.3
7.0
9.8
9.5
9.3
9.0
8.8
8.5
11.3
11.0
10.8
10.5
10.3
10.0
12.8
12.5
12.3
12.0
11.8
11.5
X
-
X
-
X
-
3500
3500
3500
3500
3500
3500
17.80
18.18
18.54
18.88
19.21
19.52
1750
1750
1750
1750
1750
1750
9.88
10.16
10.44
10.71
10.99
11.26
1160
1160
1160
1160
1160
1160
6.67
6.87
7.06
7.26
7.45
7.65
—
—
—
—
—
—
—
—
—
—
—
—
6.8
6.5
6.3
—
—
—
8.3
8.0
7.8
7.5
7.3
7.0
9.8
9.5
9.3
9.0
8.8
8.5
11.3
11.0
10.8
10.5
10.3
10.0
X
X
X
X
X
X
X
X
X
X
X
X
3500
3500
3500
3500
3500
3500
19.82
20.10
20.36
—
—
—
1750
1750
1750
1750
1750
1750
11.53
11.79
12.06
12.32
12.58
12.84
1160
1160
1160
1160
1160
1160
7.84
8.03
8.22
8.42
8.61
8.80
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.8
—
—
—
—
—
8.3
8.0
7.8
7.5
—
—
9.8
9.5
9.3
9.0
—
—
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
3500
3500
3431
3431
3431
3431
—
—
20.10
20.36
—
—
1750
1750
1716
1716
1716
1716
13.09
13.84
11.79
12.06
12.32
12.58
1160
1160
1137
1137
1137
1137
8.99
9.55
8.03
8.22
8.42
8.61
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.9
7.6
7.4
—
—
—
9.4
9.1
8.9
—
7.162
4.775
4.934
5.093
5.252
5.411
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
3431
3398
3398
3398
3398
3398
—
16.17
16.60
17.01
17.42
17.80
1716
1699
1699
1699
1699
1699
12.84
8.75
9.03
9.32
9.60
9.88
1137
1126
1126
1126
1126
1126
8.80
5.88
6.08
6.28
6.47
6.67
—
—
—
—
—
—
—
6.1
5.9
5.6
—
—
—
7.6
7.4
7.1
6.9
6.6
—
9.1
8.9
8.6
8.4
8.1
—
10.6
10.4
10.1
9.9
9.6
—
12.1
11.9
11.6
11.4
11.1
35
36
37
38
39
40
5.570
5.730
5.889
6.048
6.207
6.366
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
3398
3398
3398
3398
3398
3398
18.18
18.54
18.88
19.21
19.52
19.82
1699
1699
1699
1699
1699
1699
10.16
10.44
10.71
10.99
11.26
11.53
1126
1126
1126
1126
1126
1126
6.87
7.06
7.26
7.45
7.65
7.84
—
—
—
—
—
—
—
—
—
—
—
—
6.4
—
—
—
—
—
7.9
7.6
7.4
7.1
6.9
—
9.4
9.1
8.9
8.6
8.4
8.1
10.9
10.6
10.4
10.1
9.9
9.6
3.661
3.820
3.979
4.138
4.297
4.456
24
25
26
27
28
29
3.820
3.979
4.138
4.297
4.456
4.615
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
3365
3365
3365
3365
3365
3365
13.35
13.84
14.33
14.81
15.27
15.73
1683
1683
1683
1683
1683
1683
7.00
7.30
7.59
7.88
8.17
8.46
1115
1115
1115
1115
1115
1115
4.68
4.88
5.08
5.28
5.48
5.68
6.1
5.9
5.6
5.4
5.1
—
7.6
7.4
7.1
6.9
6.6
6.4
9.1
8.9
8.6
8.4
8.1
7.9
10.6
10.4
10.1
9.9
9.6
9.4
12.1
11.9
11.6
11.4
11.1
10.9
13.6
13.4
13.1
12.9
12.6
12.4
19
20
21
22
37
38
3.024
3.183
3.342
3.501
5.889
6.048
20
21
22
23
39
40
3.183
3.342
3.501
3.661
6.207
6.366
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
3333
3333
3333
3333
3333
3333
*11.26
11.79
12.32
12.84
19.21
19.52
1667
1667
1667
1667
1667
1667
5.81
6.11
6.41
6.71
10.99
11.26
1105
1105
1105
1105
1105
1105
3.88
4.08
4.28
4.48
7.45
7.65
7.1
6.9
6.6
6.4
—
—
8.6
8.4
8.1
7.9
—
—
10.1
9.9
9.6
9.4
—
—
11.6
11.4
11.1
10.9
7.0
6.8
13.1
12.9
12.6
12.4
8.5
8.3
14.6
14.4
14.1
13.9
10.0
9.8
1.05
1.05
1.05
1.05
1.05
1.06
39
40
41
42
43
16
6.207
6.366
6.525
6.685
6.844
2.546
41
42
43
44
45
17
6.525
6.685
6.844
7.003
7.162
2.706
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3333
3333
3333
3333
3333
3302
19.82
20.10
20.36
—
—
*9.60
1667
1667
1667
1667
1667
1651
11.53
11.79
12.06
12.32
12.58
*4.91
1105
1105
1105
1105
1105
1094
7.84
8.03
8.22
8.42
8.61
3.27
—
—
—
—
—
7.9
—
—
—
—
—
9.4
—
—
—
—
—
10.9
—
—
—
—
—
12.4
8.0
7.8
7.5
—
—
13.9
9.5
9.3
9.0
—
—
15.4
1.06
1.06
1.06
1.06
1.06
1.06
17
18
31
32
33
34
2.706
2.865
4.934
5.093
5.252
5.411
18
19
33
34
35
36
2.865
3.024
5.252
5.411
5.570
5.730
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
3302
3302
3302
3302
3302
3302
*10.16
*10.71
17.01
17.42
17.80
18.18
1651
1651
1651
1651
1651
1651
*5.21
5.51
9.32
9.60
9.88
10.16
1094
1094
1094
1094
1094
1094
3.47
3.68
6.28
6.47
6.67
6.87
7.6
7.4
—
—
—
—
9.1
8.9
—
—
—
—
10.6
10.4
7.0
6.8
6.5
6.3
12.1
11.9
8.5
8.3
8.0
7.8
13.6
13.4
10.0
9.8
9.5
9.3
15.1
14.9
11.5
11.3
11.0
10.8
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-42
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
Nominal
Ratio Number Number
Grooves Grooves
1.00
14
14
1.00
16
16
1.00
17
17
1.00
18
18
1.00
19
19
1.00
20
20
420
H
17.5
17.0
16.8
16.5
16.3
16.0
450
H
19.0
18.5
18.3
18.0
17.8
17.5
480
H
20.5
20.0
19.8
19.5
19.3
19.0
510
H
22.0
21.5
21.3
21.0
20.8
20.5
540
H
23.5
23.0
22.8
22.5
22.3
22.0
570
H
25.0
24.5
24.3
24.0
23.8
23.5
600
H
26.5
26.0
25.8
25.5
25.3
25.0
630
H
28.0
27.5
27.3
27.0
26.8
26.5
660
H
29.5
29.0
28.8
28.5
28.3
28.0
700
H
31.5
31.0
30.8
30.5
30.3
30.0
750
H
34.0
33.5
33.3
33.0
32.8
32.5
800
H
36.5
36.0
35.8
35.5
35.3
35.0
850
H
39.0
38.5
38.3
38.0
37.8
37.5
900
H
41.5
41.0
40.8
40.5
40.3
40.0
1000
H
46.5
46.0
45.8
45.5
45.3
45.0
1100
H
51.5
51.0
50.8
50.5
50.3
50.0
1250
H
59.0
58.5
58.3
58.0
57.8
57.5
1400
H
66.5
66.0
65.8
65.5
65.3
65.0
1700
H
81.5
81.0
80.8
80.5
80.3
80.0
1.00
1.00
1.00
1.00
1.00
1.00
21
22
23
24
25
26
21
22
23
24
25
26
15.8
15.5
15.3
15.0
14.8
14.5
17.3
17.0
16.8
16.5
16.3
16.0
18.8
18.5
18.3
18.0
17.8
17.5
20.3
20.0
19.8
19.5
19.3
19.0
21.8
21.5
21.3
21.0
20.8
20.5
23.3
23.0
22.8
22.5
22.3
22.0
24.8
24.5
24.3
24.0
23.8
23.5
26.3
26.0
25.8
25.5
25.3
25.0
27.8
27.5
27.3
27.0
26.8
26.5
29.8
29.5
29.3
29.0
28.8
28.5
32.3
32.0
31.8
31.5
31.3
31.0
34.8
34.5
34.3
34.0
33.8
33.5
37.3
37.0
36.8
36.5
36.3
36.0
39.8
39.5
39.3
39.0
38.8
38.5
44.8
44.5
44.3
44.0
43.8
43.5
49.8
49.5
49.3
49.0
48.8
48.5
57.3
57.0
56.8
56.5
56.3
56.0
64.8
64.5
64.3
64.0
63.8
63.5
79.8
79.5
79.3
79.0
78.8
78.5
1.00
1.00
1.00
1.00
1.00
1.00
27
28
29
30
31
32
27
28
29
30
31
32
14.3
14.0
13.8
13.5
13.3
13.0
15.8
15.5
15.3
15.0
14.8
14.5
17.3
17.0
16.8
16.5
16.3
16.0
18.8
18.5
18.3
18.0
17.8
17.5
20.3
20.0
19.8
19.5
19.3
19.0
21.8
21.5
21.3
21.0
20.8
20.5
23.3
23.0
22.8
22.5
22.3
22.0
24.8
24.5
24.3
24.0
23.8
23.5
26.3
26.0
25.8
25.5
25.3
25.0
28.3
28.0
27.8
27.5
27.3
27.0
30.8
30.5
30.3
30.0
29.8
29.5
33.3
33.0
32.8
32.5
32.3
32.0
35.8
35.5
35.3
35.0
34.8
34.5
38.3
38.0
37.8
37.5
37.3
37.0
43.3
43.0
42.8
42.5
42.3
42.0
48.3
48.0
47.8
47.5
47.3
47.0
55.8
55.5
55.3
55.0
54.8
54.5
63.3
63.0
62.8
62.5
62.3
62.0
78.3
78.0
77.8
77.5
77.3
77.0
1.00
1.00
1.00
1.00
1.00
1.00
33
34
35
36
37
38
33
34
35
36
37
38
12.8
12.5
12.3
12.0
11.8
11.5
14.3
14.0
13.8
13.5
13.3
13.0
15.8
15.5
15.3
15.0
14.8
14.5
17.3
17.0
16.8
16.5
16.3
16.0
18.8
18.5
18.3
18.0
17.8
17.5
20.3
20.0
19.8
19.5
19.3
19.0
21.8
21.5
21.3
21.0
20.8
20.5
23.3
23.0
22.8
22.5
22.3
22.0
24.8
24.5
24.3
24.0
23.8
23.5
26.8
26.5
26.3
26.0
25.8
25.5
29.3
29.0
28.8
28.5
28.3
28.0
31.8
31.5
31.3
31.0
30.8
30.5
34.3
34.0
33.8
33.5
33.3
33.0
36.8
36.5
36.3
36.0
35.8
35.5
41.8
41.5
41.3
41.0
40.8
40.5
46.8
46.5
46.3
46.0
45.8
45.5
54.3
54.0
53.8
53.5
53.3
53.0
61.8
61.5
61.3
61.0
60.8
60.5
76.8
76.5
76.3
76.0
75.8
75.5
1.00
1.00
1.00
1.00
1.00
1.00
39
40
41
42
43
44
39
40
41
42
43
44
11.3
11.0
10.8
10.5
10.3
10.0
12.8
12.5
12.3
12.0
11.8
11.5
14.3
14.0
13.8
13.5
13.3
13.0
15.8
15.5
15.3
15.0
14.8
14.5
17.3
17.0
16.8
16.5
16.3
16.0
18.8
18.5
18.3
18.0
17.8
17.5
20.3
20.0
19.8
19.5
19.3
19.0
21.8
21.5
21.3
21.0
20.8
20.5
23.3
23.0
22.8
22.5
22.3
22.0
25.3
25.0
24.8
24.5
24.3
24.0
27.8
27.5
27.3
27.0
26.8
26.5
30.3
30.0
29.8
29.5
29.3
29.0
32.8
32.5
32.3
32.0
31.8
31.5
35.3
35.0
34.8
34.5
34.3
34.0
40.3
40.0
39.8
39.5
39.3
39.0
45.3
45.0
44.8
44.5
44.3
44.0
52.8
52.5
52.3
52.0
51.8
51.5
60.3
60.0
59.8
59.5
59.3
59.0
75.3
75.0
74.8
74.5
74.3
74.0
1.00
1.00
1.02
1.02
1.02
1.02
45
48
40
41
42
43
45
48
41
42
43
44
9.8
9.0
10.9
10.6
10.4
10.1
11.3
10.5
12.4
12.1
11.9
11.6
12.8
12.0
13.9
13.6
13.4
13.1
14.3
13.5
15.4
15.1
14.9
14.6
15.8
15.0
16.9
16.6
16.4
16.1
17.3
16.5
18.4
18.1
17.9
17.6
18.8
18.0
19.9
19.6
19.4
19.1
20.3
19.5
21.4
21.1
20.9
20.6
21.8
21.0
22.9
22.6
22.4
22.1
23.8
23.0
24.9
24.6
24.4
24.1
26.3
25.5
27.4
27.1
26.9
26.6
28.8
28.0
29.9
29.6
29.4
29.1
31.3
30.5
32.4
32.1
31.9
31.6
33.8
33.0
34.9
34.6
34.4
34.1
38.8
38.0
39.9
39.6
39.4
39.1
43.8
43.0
44.9
44.6
44.4
44.1
51.3
50.5
52.4
52.1
51.9
51.6
58.8
58.0
59.9
59.6
59.4
59.1
73.8
73.0
74.9
74.6
74.4
74.1
1.02
1.03
1.03
1.03
1.03
1.03
44
29
30
31
32
33
45
30
31
32
33
34
9.9
13.6
13.4
13.1
12.9
12.6
11.4
15.1
14.9
14.6
14.4
14.1
12.9
16.6
16.4
16.1
15.9
15.6
14.4
18.1
17.9
17.6
17.4
17.1
15.9
19.6
19.4
19.1
18.9
18.6
17.4
21.1
20.9
20.6
20.4
20.1
18.9
22.6
22.4
22.1
21.9
21.6
20.4
24.1
23.9
23.6
23.4
23.1
21.9
25.6
25.4
25.1
24.9
24.6
23.9
27.6
27.4
27.1
26.9
26.6
26.4
30.1
29.9
29.6
29.4
29.1
28.9
32.6
32.4
32.1
31.9
31.6
31.4
35.1
34.9
34.6
34.4
34.1
33.9
37.6
37.4
37.1
36.9
36.6
38.9
42.6
42.4
42.1
41.9
41.6
43.9
47.6
47.4
47.1
46.9
46.6
51.4
55.1
54.9
54.6
54.4
54.1
58.9
62.6
62.4
62.1
61.9
61.6
73.9
77.6
77.4
77.1
76.9
76.6
1.03
1.03
1.03
1.03
1.03
1.03
34
35
36
37
38
39
35
36
37
38
39
40
12.4
12.1
11.9
11.6
11.4
11.1
13.9
13.6
13.4
13.1
12.9
12.6
15.4
15.1
14.9
14.6
14.4
14.1
16.9
16.6
16.4
16.1
15.9
15.6
18.4
18.1
17.9
17.6
17.4
17.1
19.9
19.6
19.4
19.1
18.9
18.6
21.4
21.1
20.9
20.6
20.4
20.1
22.9
22.6
22.4
22.1
21.9
21.6
24.4
24.1
23.9
23.6
23.4
23.1
26.4
26.1
25.9
25.6
25.4
25.1
28.9
28.6
28.4
28.1
27.9
27.6
31.4
31.1
30.9
30.6
30.4
30.1
33.9
33.6
33.4
33.1
32.9
32.6
36.4
36.1
35.9
35.6
35.4
35.1
41.4
41.1
40.9
40.6
40.4
40.1
46.4
46.1
45.9
45.6
45.4
45.1
53.9
53.6
53.4
53.1
52.9
52.6
61.4
61.1
60.9
60.6
60.4
60.1
76.4
76.1
75.9
75.6
75.4
75.1
1.04
1.04
1.04
1.04
1.04
1.04
23
24
25
26
27
28
24
25
26
27
28
29
15.1
14.9
14.6
14.4
14.1
13.9
16.6
16.4
16.1
15.9
15.6
15.4
18.1
17.9
17.6
17.4
17.1
16.9
19.6
19.4
19.1
18.9
18.6
18.4
21.1
20.9
20.6
20.4
20.1
19.9
22.6
22.4
22.1
21.9
21.6
21.4
24.1
23.9
23.6
23.4
23.1
22.9
25.6
25.4
25.1
24.9
24.6
24.4
27.1
26.9
26.6
26.4
26.1
25.9
29.1
28.9
28.6
28.4
28.1
27.9
31.6
31.4
31.1
30.9
30.6
30.4
34.1
33.9
33.6
33.4
33.1
32.9
36.6
36.4
36.1
35.9
35.6
35.4
39.1
38.9
38.6
38.4
38.1
37.9
44.1
43.9
43.6
43.4
43.1
42.9
49.1
48.9
48.6
48.4
48.1
47.9
56.6
56.4
56.1
55.9
55.6
55.4
64.1
63.9
63.6
63.4
63.1
62.9
79.1
78.9
78.6
78.4
78.1
77.9
1.05
1.05
1.05
1.05
1.05
1.05
19
20
21
22
37
38
20
21
22
23
39
40
16.1
15.9
15.6
15.4
11.5
11.3
17.6
17.4
17.1
16.9
13.0
12.8
19.1
18.9
18.6
18.4
14.5
14.3
20.6
20.4
20.1
19.9
16.0
15.8
22.1
21.9
21.6
21.4
17.5
17.3
23.6
23.4
23.1
22.9
19.0
18.8
25.1
24.9
24.6
24.4
20.5
20.3
26.6
26.4
26.1
25.9
22.0
21.8
28.1
27.9
27.6
27.4
23.5
23.3
30.1
29.9
29.6
29.4
25.5
25.3
32.6
32.4
32.1
31.9
28.0
27.8
35.1
34.9
34.6
34.4
30.5
30.3
37.6
37.4
37.1
36.9
33.0
32.8
40.1
39.9
39.6
39.4
35.5
35.3
45.1
44.9
44.6
44.4
40.5
40.3
50.1
49.9
49.6
49.4
45.5
45.3
57.6
57.4
57.1
56.9
53.0
52.8
65.1
64.9
64.6
64.4
60.5
60.3
80.1
79.9
79.6
79.4
75.5
75.3
1.05
1.05
1.05
1.05
1.05
1.06
39
40
41
42
43
16
41
42
43
44
45
17
11.0
10.8
10.5
10.3
10.0
16.9
12.5
12.3
12.0
11.8
11.5
18.4
14.0
13.8
13.5
13.3
13.0
19.9
15.5
15.3
15.0
14.8
14.5
21.4
17.0
16.8
16.5
16.3
16.0
22.9
18.5
18.3
18.0
17.8
17.5
24.4
20.0
19.8
19.5
19.3
19.0
25.9
21.5
21.3
21.0
20.8
20.5
27.4
23.0
22.8
22.5
22.3
22.0
28.9
25.0
24.8
24.5
24.3
24.0
30.9
27.5
27.3
27.0
26.8
26.5
33.4
30.0
29.8
29.5
29.3
29.0
35.9
32.5
32.3
32.0
31.8
31.5
38.4
35.0
34.8
34.5
34.3
34.0
40.9
40.0
39.8
39.5
39.3
39.0
45.9
45.0
44.8
44.5
44.3
44.0
50.9
52.5
52.3
52.0
51.8
51.5
58.4
60.0
59.8
59.5
59.3
59.0
65.9
75.0
74.8
74.5
74.3
74.0
80.9
1.06
1.06
1.06
1.06
1.06
1.06
17
18
31
32
33
34
18
19
33
34
35
36
16.6
16.4
13.0
12.8
12.5
12.3
18.1
17.9
14.5
14.3
14.0
13.8
19.6
19.4
16.0
15.8
15.5
15.3
21.1
20.9
17.5
17.3
17.0
16.8
22.6
22.4
19.0
18.8
18.5
18.3
24.1
23.9
20.5
20.3
20.0
19.8
25.6
25.4
22.0
21.8
21.5
21.3
27.1
26.9
23.5
23.3
23.0
22.8
28.6
28.4
25.0
24.8
24.5
24.3
30.6
30.4
27.0
26.8
26.5
26.3
33.1
32.9
29.5
29.3
29.0
28.8
35.6
35.4
32.0
31.8
31.5
31.3
38.1
37.9
34.5
34.3
34.0
33.8
40.6
40.4
37.0
36.8
36.5
36.3
45.6
45.4
42.0
41.8
41.5
41.3
50.6
50.4
47.0
46.8
46.5
46.3
58.1
57.9
54.5
54.3
54.0
53.8
65.6
65.4
62.0
61.8
61.5
61.3
80.6
80.4
77.0
76.8
76.5
76.3
center distance columns indicate pitch length (multiplied by ten) and pitch. For example, a “450H” belt is 45 inches long and is for use with 1/2 inch pitch pulleys. This part number
must be completed by adding the belt width, for example, adding 150 to this number (making the complete part number read “450H150”) indicates that the belt is 1 1/2 inches wide.
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
When the center distance is 8 or more times the diameter of the small pulley or when drive operates on vertical shafts, both pulleys should be flanged
E-43
Gearbelt® Drives
Table No. 1
Nominal
Ratio
Driver
for 1˝ Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1˝
for
1˝
for 1˝
Speed
Speed
Speed
Belt
Belt
Belt
Available
Belt
Widths
Pulley Combination
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.06
1.06
1.07
1.07
1.07
1.07
35
36
27
28
29
30
5.570
5.730
4.297
4.456
4.615
4.775
37
38
29
30
31
32
5.889
6.048
4.615
4.775
4.934
5.093
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.07
1.07
1.07
1.07
1.08
1.08
40
41
42
45
24
25
6.366
6.525
6.685
7.162
3.820
3.979
43
44
45
48
26
27
6.844
7.003
7.162
7.639
4.138
4.297
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
1.08
1.08
1.08
1.08
1.08
1.09
26
36
37
38
39
22
4.138
5.730
5.889
6.048
6.207
3.501
28
39
40
41
42
24
4.456
6.207
6.366
6.525
6.685
3.820
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.09
1.09
1.09
1.09
1.09
1.09
23
32
33
34
35
44
3.661
5.093
5.252
5.411
5.570
7.003
25
35
36
37
38
48
3.979
5.570
5.730
5.889
6.048
7.639
X
X
X
X
X
X
X
X
X
X
X
X
1.10
1.10
1.10
1.10
1.10
1.10
20
21
29
30
31
39
3.183
3.342
4.615
4.775
4.934
6.207
22
23
32
33
34
43
3.501
3.661
5.093
5.252
5.411
6.844
X
X
X
X
X
X
1.10
1.10
1.11
1.11
1.11
1.11
40
41
18
19
27
28
6.366
6.525
2.865
3.024
4.297
4.456
44
45
20
21
30
31
7.003
7.162
3.183
3.342
4.775
4.934
1.11
1.11
1.11
1.11
1.12
1.12
35
36
37
38
16
17
5.570
5.730
5.889
6.048
2.546
2.706
39
40
41
42
18
19
1.12
1.12
1.12
1.12
1.12
1.12
24
25
26
32
33
34
3.820
3.979
4.138
5.093
5.252
5.411
1.12
1.12
1.13
1.13
1.13
1.13
40
43
23
30
31
38
1.13
1.14
1.14
1.14
1.14
1.14
075 100 150 200 300
240
H
270
H
300
H
330
H
360
H
390
H
3302
3302
3271
3271
3271
3271
18.54
18.88
15.27
15.73
16.17
16.60
1651
1651
1636
1636
1636
1636
10.44
10.71
8.17
8.46
8.75
9.03
1094
1094
1084
1084
1084
1084
7.06
7.26
5.48
5.68
5.88
6.08
—
—
5.0
—
—
—
—
—
6.5
6.3
6.0
5.8
—
—
8.0
7.8
7.5
7.3
7.5
7.3
9.5
9.3
9.0
8.8
9.0
8.8
11.0
10.8
10.5
10.3
10.5
10.3
12.5
12.3
12.0
11.8
X
-
3271
3271
3271
3271
3241
3241
20.10
20.36
—
—
13.84
14.33
1636
1636
1636
1636
1620
1620
11.79
12.06
12.32
13.09
7.30
7.59
1084
1084
1084
1084
1074
1074
8.03
8.22
8.42
8.99
4.88
5.08
—
—
—
—
5.8
5.5
—
—
—
—
7.3
7.0
—
—
—
—
8.8
8.5
—
—
—
—
10.3
10.0
7.6
7.4
—
—
11.8
11.5
9.1
8.9
—
—
13.3
13.0
X
X
X
X
3241
3241
3241
3241
3241
3211
14.81
18.88
19.21
19.52
19.82
12.84
1620
1620
1620
1620
1620
1606
7.88
10.71
10.99
11.26
11.53
6.71
1074
1074
1074
1074
1074
1064
5.28
7.26
7.45
7.65
7.84
4.48
5.3
—
—
—
—
6.3
6.8
—
—
—
—
7.8
8.3
—
—
—
—
9.3
9.8
7.1
6.9
—
—
10.8
11.3
8.6
8.4
8.1
7.9
12.3
12.8
10.1
9.9
9.6
9.4
13.8
X
X
X
3211
3211
3211
3211
3211
3211
13.35
17.42
17.80
18.18
18.54
—
1606
1606
1606
1606
1606
1606
7.00
9.60
9.88
10.16
10.44
12.84
1064
1064
1064
1064
1064
1064
4.68
6.47
6.67
6.87
7.06
8.80
6.0
—
—
—
—
—
7.5
—
—
—
—
—
9.0
6.6
6.4
—
—
—
10.5
8.1
7.9
7.6
7.4
—
12.0
9.6
9.4
9.1
8.9
—
13.5
11.1
10.9
10.6
10.4
—
X
X
X
X
X
X
X
-
X
-
X
-
3182
3182
3182
3182
3182
3182
11.79
12.32
16.17
16.60
17.01
19.82
1591
1591
1591
1591
1591
1591
6.11
6.41
8.75
9.03
9.32
11.53
1055
1055
1055
1055
1055
1055
4.08
4.28
5.88
6.08
6.28
7.84
6.8
6.5
—
—
—
—
8.3
8.0
5.9
5.6
—
—
9.8
9.5
7.4
7.1
6.9
—
11.3
11.0
8.9
8.6
8.4
—
12.8
12.5
10.4
10.1
9.9
7.7
14.3
14.0
11.9
11.6
11.4
9.2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
3182
3182
3153
3153
3153
3153
20.10
20.36
*10.71
*11.26
15.27
15.73
1591
1591
1577
1577
1577
1577
11.79
12.06
5.51
5.81
8.17
8.46
1055
1055
1045
1045
1045
1045
8.03
8.22
3.68
3.88
5.48
5.68
—
—
7.3
7.0
—
—
—
—
8.8
8.5
6.4
6.1
—
—
10.3
10.0
7.9
7.6
—
—
11.8
11.5
9.4
9.1
7.5
—
13.3
13.0
10.9
10.6
9.0
—
14.8
14.5
12.4
12.1
6.207
6.366
6.525
6.685
2.865
3.024
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3153
3153
3153
3153
3125
3125
18.54
18.88
19.21
19.52
*9.60
*10.16
1577
1577
1577
1577
1562
1562
10.44
10.71
10.99
11.26
*4.91
*5.21
1045
1045
1045
1045
1036
1036
7.06
7.26
7.45
7.65
3.27
3.47
—
—
—
—
7.8
7.5
—
—
—
—
9.3
9.0
—
—
—
—
10.8
10.5
7.2
7.0
6.7
—
12.3
12.0
8.7
8.5
8.2
8.0
13.8
13.5
10.2
10.0
9.7
9.5
15.3
15.0
27
28
29
36
37
38
4.297
4.456
4.615
5.730
5.889
6.048
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
3125
3125
3125
3125
3125
3125
13.84
14.33
14.81
17.42
17.80
18.18
1562
1562
1562
1562
1562
1562
7.30
7.59
7.88
9.60
9.88
10.16
1036
1036
1036
1036
1036
1036
4.88
5.08
5.28
6.47
6.67
6.87
5.6
5.4
5.1
—
—
—
7.1
6.9
6.6
—
—
—
8.6
8.4
8.1
6.5
6.2
—
10.1
9.9
9.6
8.0
7.7
7.5
11.6
11.4
11.1
9.5
9.2
9.0
13.1
12.9
12.6
11.0
10.7
10.5
6.366
6.844
3.661
4.775
4.934
6.048
45
48
26
34
35
43
7.162
7.639
4.138
5.411
5.570
6.844
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
3125
3125
3097
3097
3097
3097
20.10
—
13.35
16.60
17.01
19.52
1562
1562
1549
1549
1549
1549
11.79
12.58
7.00
9.03
9.32
11.26
1036
1036
1027
1027
1027
1027
8.03
8.61
4.68
6.08
6.28
7.65
—
—
5.9
—
—
—
—
—
7.4
—
—
—
—
—
8.9
7.0
6.7
—
—
—
10.4
8.5
8.2
—
7.4
—
11.9
10.0
9.7
7.9
8.9
—
13.4
11.5
11.2
9.4
39
14
21
22
28
29
6.207
2.228
3.342
3.501
4.456
4.615
44
16
24
25
32
33
7.003
2.546
3.820
3.979
5.093
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
-
3097
3070
3070
3070
3070
3070
19.82
*8.46
12.32
12.84
15.73
16.17
1549
1535
1535
1535
1535
1535
11.53
*4.31
6.41
6.71
8.46
8.75
1027
1018
1018
1018
1018
1018
7.84
*2.86
4.28
4.48
5.68
5.88
—
8.3
6.4
6.1
—
—
—
9.8
7.9
7.6
6.0
5.7
—
11.3
9.4
9.1
7.5
7.2
—
12.8
10.9
10.6
9.0
8.7
7.6
14.3
12.4
12.1
10.5
10.2
9.1
15.8
13.9
13.6
12.0
11.7
1.14
1.14
1.14
1.14
1.15
1.15
35
36
37
42
20
26
5.570
5.730
5.889
6.685
3.183
4.138
40
41
42
48
23
30
6.366
6.525
6.685
7.639
3.661
4.775
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3070
3070
3070
3070
3043
3043
18.54
18.88
19.21
—
11.79
14.81
1535
1535
1535
1535
1522
1522
10.44
10.71
10.99
12.32
6.11
7.88
1018
1018
1018
1018
1009
1009
7.06
7.26
7.45
8.42
4.08
5.28
—
—
—
—
6.6
5.0
—
—
—
—
8.1
6.5
—
—
—
—
9.6
8.0
7.1
6.9
—
—
11.1
9.5
8.6
8.4
8.1
—
12.6
11.0
10.1
9.9
9.6
—
14.1
12.5
1.15
1.15
1.15
1.15
1.16
1.16
27
33
34
39
19
25
4.297
5.252
5.411
6.207
3.024
3.979
31
38
39
45
22
29
4.934
6.048
6.207
7.162
3.501
4.615
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
3043
3043
3043
3043
3017
3017
15.27
17.80
18.18
19.82
*11.26
14.33
1522
1522
1522
1522
1509
1509
8.17
9.88
10.16
11.53
5.81
7.59
1009
1009
1009
1009
1000
1000
5.48
6.67
6.87
7.84
3.88
5.08
—
—
—
—
6.9
5.2
6.2
—
—
—
8.4
6.7
7.7
—
—
—
9.9
8.2
9.2
7.6
7.4
—
11.4
9.7
10.7
9.1
8.9
7.5
12.9
11.2
12.2
10.6
10.4
9.0
14.4
13.7
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-44
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
1.06
1.06
1.07
1.07
1.07
1.07
Number
Grooves
35
36
27
28
29
30
Number
Grooves
37
38
29
30
31
32
420
H
12.0
11.8
14.0
13.8
13.5
13.3
450
H
13.5
13.3
15.5
15.3
15.0
14.8
480
H
15.0
14.8
17.0
16.8
16.5
16.3
510
H
16.5
16.3
18.5
18.3
18.0
17.8
540
H
18.0
17.8
20.0
19.8
19.5
19.3
570
H
19.5
19.3
21.5
21.3
21.0
20.8
600
H
21.0
20.8
23.0
22.8
22.5
22.3
630
H
22.5
22.3
24.5
24.3
24.0
23.8
660
H
24.0
23.8
26.0
25.8
25.5
25.3
700
H
26.0
25.8
28.0
27.8
27.5
27.3
750
H
28.5
28.3
30.5
30.3
30.0
29.8
800
H
31.0
30.8
33.0
32.8
32.5
32.3
850
H
33.5
33.3
35.5
35.3
35.0
34.8
900
H
36.0
35.8
38.0
37.8
37.5
37.3
1000
H
41.0
40.8
43.0
42.8
42.5
42.3
1100
H
46.0
45.8
48.0
47.8
47.5
47.3
1250
H
53.5
53.3
55.5
55.3
55.0
54.8
1400
H
61.0
60.8
63.0
62.8
62.5
62.3
1700
H
76.0
75.8
78.0
77.8
77.5
77.3
1.07
1.07
1.07
1.07
1.08
1.08
40
41
42
45
24
25
43
44
45
48
26
27
10.6
10.4
10.1
9.4
14.8
14.5
12.1
11.9
11.6
10.9
16.3
16.0
13.6
13.4
13.1
12.4
17.8
17.5
15.1
14.9
14.6
13.9
19.3
19.0
16.6
16.4
16.1
15.4
20.8
20.5
18.1
17.9
17.6
16.9
22.3
22.0
19.6
19.4
19.1
18.4
23.8
23.5
21.1
20.9
20.6
19.9
25.3
25.0
22.6
22.4
22.1
21.4
26.8
26.5
24.6
24.4
24.1
23.4
28.8
28.5
27.1
26.9
26.6
25.9
31.3
31.0
29.6
29.4
29.1
28.4
33.8
33.5
32.1
31.9
31.6
30.9
36.3
36.0
34.6
34.4
34.1
33.4
38.8
38.5
39.6
39.4
39.1
38.4
43.8
43.5
44.6
44.4
44.1
43.4
48.8
48.5
52.1
51.9
51.6
50.9
56.3
56.0
59.6
59.4
59.1
58.4
63.8
63.5
74.6
74.4
74.1
73.4
78.8
78.5
1.08
1.08
1.08
1.08
1.08
1.09
26
36
37
38
39
22
28
39
40
41
42
24
14.3
11.6
11.4
11.1
10.9
15.3
15.8
13.1
12.9
12.6
12.4
16.8
17.3
14.6
14.4
14.1
13.9
18.3
18.8
16.1
15.9
15.6
15.4
19.8
20.3
17.6
17.4
17.1
16.9
21.3
21.8
19.1
18.9
18.6
18.4
22.8
23.3
20.6
20.4
20.1
19.9
24.3
24.8
22.1
21.9
21.6
21.4
25.8
26.3
23.6
23.4
23.1
22.9
27.3
28.3
25.6
25.4
25.1
24.9
29.3
30.8
28.1
27.9
27.6
27.4
31.8
33.3
30.6
30.4
30.1
29.9
34.3
35.8
33.1
32.9
32.6
32.4
36.8
38.3
35.6
35.4
35.1
34.9
39.3
43.3
40.6
40.4
40.1
39.9
44.3
48.3
45.6
45.4
45.1
44.9
49.3
55.8
53.1
52.9
52.6
52.4
56.8
63.3
60.6
60.4
60.1
59.9
64.3
78.3
75.6
75.4
75.1
74.9
79.3
1.09
1.09
1.09
1.09
1.09
1.09
23
32
33
34
35
44
25
35
36
37
38
48
15.0
12.6
12.4
12.1
11.9
9.5
16.5
14.1
13.9
13.6
13.4
11.0
18.0
15.6
15.4
15.1
14.9
12.5
19.5
17.1
16.9
16.6
16.4
14.0
21.0
18.6
18.4
18.1
17.9
15.5
22.5
20.1
19.9
19.6
19.4
17.0
24.0
21.6
21.4
21.1
20.9
18.5
25.5
23.1
22.9
22.6
22.4
20.0
27.0
24.6
24.4
24.1
23.9
21.5
29.0
26.6
26.4
26.1
25.9
23.5
31.5
29.1
28.9
28.6
28.4
26.0
34.0
31.6
31.4
31.1
30.9
28.5
36.5
34.1
33.9
33.6
33.4
31.0
39.0
36.6
36.4
36.1
35.9
33.5
44.0
41.6
41.4
41.1
40.9
38.5
49.0
46.6
46.4
46.1
45.9
43.5
56.5
54.1
53.9
53.6
53.4
51.0
64.0
61.6
61.4
61.1
60.9
58.5
79.0
76.6
76.4
76.1
75.9
73.5
1.10
1.10
1.10
1.10
1.10
1.10
20
21
29
30
31
39
22
23
32
33
34
43
15.8
15.5
13.4
13.1
12.9
10.8
17.3
17.0
14.9
14.6
14.4
12.3
18.8
18.5
16.4
16.1
15.9
13.8
20.3
20.0
17.9
17.6
17.4
15.3
21.8
21.5
19.4
19.1
18.9
16.8
23.3
23.0
20.9
20.6
20.4
18.3
24.8
24.5
22.4
22.1
21.9
19.8
26.3
26.0
23.9
23.6
23.4
21.3
27.8
27.5
25.4
25.1
24.9
22.8
29.8
29.5
27.4
27.1
26.9
24.8
32.3
32.0
29.9
29.6
29.4
27.3
34.8
34.5
32.4
32.1
31.9
29.8
37.3
37.0
34.9
34.6
34.4
32.3
39.8
39.5
37.4
37.1
36.9
34.8
44.8
44.5
42.4
42.1
41.9
39.8
49.8
49.5
47.4
47.1
46.9
44.8
57.3
57.0
54.9
54.6
54.4
52.3
64.8
64.5
62.4
62.1
61.9
59.8
79.8
79.5
77.4
77.1
76.9
74.8
1.10
1.10
1.11
1.11
1.11
1.11
40
41
18
19
27
28
44
45
20
21
30
31
10.5
10.3
16.3
16.0
13.9
13.6
12.0
11.8
17.8
17.5
15.4
15.1
13.5
13.3
19.3
19.0
16.9
16.6
15.0
14.8
20.8
20.5
18.4
18.1
16.5
16.3
22.3
22.0
19.9
19.6
18.0
17.8
23.8
23.5
21.4
21.1
19.5
19.3
25.3
25.0
22.9
22.6
21.0
20.8
26.8
26.5
24.4
24.1
22.5
22.3
28.3
28.0
25.9
25.6
24.5
24.3
30.3
30.0
27.9
27.6
27.0
26.8
32.8
32.5
30.4
30.1
29.5
29.3
35.3
35.0
32.9
32.6
32.0
31.8
37.8
37.5
35.4
35.1
34.5
34.3
40.3
40.0
37.9
37.6
39.5
39.3
45.3
45.0
42.9
42.6
44.5
44.3
50.3
50.0
47.9
47.6
52.0
51.8
57.8
57.5
55.4
55.1
59.5
59.3
65.3
65.0
62.9
62.6
74.5
74.3
80.3
80.0
77.9
77.6
1.11
1.11
1.11
1.11
1.12
1.12
35
36
37
38
16
17
39
40
41
42
18
19
11.8
11.5
11.3
11.0
16.8
16.5
13.3
13.0
12.8
12.5
18.3
18.0
14.8
14.5
14.3
14.0
19.8
19.5
16.3
16.0
15.8
15.5
21.3
21.0
17.8
17.5
17.3
17.0
22.8
22.5
19.3
19.0
18.8
18.5
24.3
24.0
20.8
20.5
20.3
20.0
25.8
25.5
22.3
22.0
21.8
21.5
27.3
27.0
23.8
23.5
23.3
23.0
28.8
28.5
25.8
25.5
25.3
25.0
30.8
30.5
28.3
28.0
27.8
27.5
33.3
33.0
30.8
30.5
30.3
30.0
35.8
35.5
33.3
33.0
32.8
32.5
38.3
38.0
35.8
35.5
35.3
35.0
40.8
40.5
40.8
40.5
40.3
40.0
45.8
45.5
45.8
45.5
45.3
45.0
50.8
50.5
53.3
53.0
52.8
52.5
58.3
58.0
60.8
60.5
60.3
60.0
65.8
65.5
75.8
75.5
75.3
75.0
80.8
80.5
1.12
1.12
1.12
1.12
1.12
1.12
24
25
26
32
33
34
27
28
29
36
37
38
14.6
14.4
14.1
12.5
12.3
12.0
16.1
15.9
15.6
14.0
13.8
13.5
17.6
17.4
17.1
15.5
15.3
15.0
19.1
18.9
18.6
17.0
16.8
16.5
20.6
20.4
20.1
18.5
18.3
18.0
22.1
21.9
21.6
20.0
19.8
19.5
23.6
23.4
23.1
21.5
21.3
21.0
25.1
24.9
24.6
23.0
22.8
22.5
26.6
26.4
26.1
24.5
24.3
24.0
28.6
28.4
28.1
26.5
26.3
26.0
31.1
30.9
30.6
29.0
28.8
28.5
33.6
33.4
33.1
31.5
31.3
31.0
36.1
35.9
35.6
34.0
33.8
33.5
38.6
38.4
38.1
36.5
36.3
36.0
43.6
43.4
43.1
41.5
41.3
41.0
48.6
48.4
48.1
46.5
46.3
46.0
56.1
55.9
55.6
54.0
53.8
53.5
63.6
63.4
63.1
61.5
61.3
61.0
78.6
78.4
78.1
76.5
76.3
76.0
1.12
1.12
1.13
1.13
1.13
1.13
40
43
23
30
31
38
45
48
26
34
35
43
10.4
9.6
14.9
13.0
12.8
10.9
11.9
11.1
16.4
14.5
14.3
12.4
13.4
12.6
17.9
16.0
15.8
13.9
14.9
14.1
19.4
17.5
17.3
15.4
16.4
15.6
20.9
19.0
18.8
16.9
17.9
17.1
22.4
20.5
20.3
18.4
19.4
18.6
23.9
22.0
21.8
19.9
20.9
20.1
25.4
23.5
23.3
21.4
22.4
21.6
26.9
25.0
24.8
22.9
24.4
23.6
28.9
27.0
26.8
24.9
26.9
26.1
31.4
29.5
29.3
27.4
29.4
28.6
33.9
32.0
31.8
29.9
31.9
31.1
36.4
34.5
34.3
32.4
34.4
33.6
38.9
37.0
36.8
34.9
39.4
38.6
43.9
42.0
41.8
39.9
44.4
43.6
48.9
47.0
46.8
44.9
51.9
51.1
56.4
54.5
54.3
52.4
59.4
58.6
63.9
62.0
61.8
59.9
74.4
73.6
78.9
77.0
76.8
74.9
1.13
1.14
1.14
1.14
1.14
1.14
39
14
21
22
28
29
44
16
24
25
32
33
10.6
17.3
15.4
15.1
13.5
13.3
12.1
18.8
16.9
16.6
15.0
14.8
13.6
20.3
18.4
18.1
16.5
16.3
15.1
21.8
19.9
19.6
18.0
17.8
16.6
23.3
21.4
21.1
19.5
19.3
18.1
24.8
22.9
22.6
21.0
20.8
19.6
26.3
24.4
24.1
22.5
22.3
21.1
27.8
25.9
25.6
24.0
23.8
22.6
29.3
27.4
27.1
25.5
25.3
24.6
31.3
29.4
29.1
27.5
27.3
27.1
33.8
31.9
31.6
30.0
29.8
29.6
36.3
34.4
34.1
32.5
32.3
32.1
38.8
36.9
36.6
35.0
34.8
34.6
41.3
39.4
39.1
37.5
37.3
39.6
46.3
44.4
44.1
42.5
42.3
44.6
51.3
49.4
49.1
47.5
47.3
52.1
58.8
56.9
56.6
55.0
54.8
59.6
66.3
64.4
64.1
62.5
62.3
74.6
81.3
79.4
79.1
77.5
77.3
1.14
1.14
1.14
1.14
1.15
1.15
35
36
37
42
20
26
40
41
42
48
23
30
11.6
11.4
11.1
9.7
15.6
14.0
13.1
12.9
12.6
11.2
17.1
15.5
14.6
14.4
14.1
12.7
18.6
17.0
16.1
15.9
15.6
14.2
20.1
18.5
17.6
17.4
17.1
15.7
21.6
20.0
19.1
18.9
18.6
17.2
23.1
21.5
20.6
20.4
20.1
18.7
24.6
23.0
22.1
21.9
21.6
20.3
26.1
24.5
23.6
23.4
23.1
21.8
27.6
26.0
25.6
25.4
25.1
23.8
29.6
28.0
28.1
27.9
27.6
26.3
32.1
30.5
30.6
30.4
30.1
28.8
34.6
33.0
33.1
32.9
32.6
31.3
37.1
35.5
35.6
35.4
35.1
33.8
39.6
38.0
40.6
40.4
40.1
38.8
44.6
43.0
45.6
45.4
45.1
43.8
49.6
48.0
53.1
52.9
52.6
51.3
57.1
55.5
60.6
60.4
60.1
58.8
64.6
63.0
75.6
75.4
75.1
73.8
79.6
78.0
1.15
1.15
1.15
1.15
1.16
1.16
27
33
34
39
19
25
31
38
39
45
22
29
13.7
12.1
11.9
10.5
15.9
14.2
15.3
13.6
13.4
12.0
17.4
15.8
16.8
15.1
14.9
13.5
18.9
17.3
18.3
16.6
16.4
15.0
20.4
18.8
19.8
18.1
17.9
16.5
21.9
20.3
21.3
19.6
19.4
18.0
23.4
21.8
22.8
21.1
20.9
19.5
24.9
23.3
24.3
22.6
22.4
21.0
26.4
24.8
25.8
24.1
23.9
22.5
27.9
26.3
27.8
26.1
25.9
24.5
29.9
28.3
30.3
28.6
28.4
27.0
32.4
30.8
32.8
31.1
30.9
29.5
34.9
33.3
35.3
33.6
33.4
32.0
37.4
35.8
37.8
36.1
35.9
34.5
39.9
38.3
42.8
41.1
40.9
39.5
44.9
43.3
47.8
46.1
45.9
44.5
49.9
48.3
55.3
53.6
53.4
52.0
57.4
55.8
62.8
61.1
60.9
59.5
64.9
63.3
77.8
76.1
75.9
74.5
79.9
78.3
Nominal
Ratio
E-45
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.16
1.16
1.16
1.16
1.17
1.17
31
32
37
38
18
23
4.934
5.093
5.889
6.048
2.865
3.661
36
37
43
44
21
27
5.730
5.889
6.844
7.003
3.342
4.297
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1.17
1.17
1.17
1.17
1.17
1.17
24
29
30
35
36
41
3.820
4.615
4.775
5.570
5.730
6.525
28
34
35
41
42
48
4.456
5.411
5.570
6.525
6.685
7.639
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
1.18
1.18
1.18
1.18
1.18
1.18
17
22
28
33
34
38
2.706
3.501
4.456
5.252
5.411
6.048
20
26
33
39
40
45
3.183
4.138
5.252
6.207
6.366
7.162
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1.19
1.19
1.19
1.19
1.19
1.19
16
21
26
27
31
32
2.546
3.342
4.138
4.297
4.934
5.093
19
25
31
32
37
38
3.024
3.979
4.934
5.093
5.889
6.048
X
X
X
X
X
X
X
X
X
X
X
X
1.19
1.19
1.20
1.20
1.20
1.20
36
37
20
25
30
35
5.730
5.889
3.183
3.979
4.775
5.570
43
44
24
30
36
42
6.844
7.003
3.820
4.775
5.730
6.685
X
X
X
X
X
X
1.20
1.21
1.21
1.21
1.21
1.21
40
14
19
24
28
29
6.366
2.228
3.024
3.820
4.456
4.615
48
17
23
29
34
35
7.639
2.706
3.661
4.615
5.411
5.570
1.21
1.21
1.22
1.22
1.22
1.22
33
34
18
23
27
32
5.252
5.411
2.865
3.661
4.297
5.093
40
41
22
28
33
39
1.22
1.22
1.23
1.23
1.23
1.23
36
37
22
26
30
31
5.730
5.889
3.501
4.138
4.775
4.934
1.23
1.23
1.24
1.24
1.24
1.24
35
39
17
21
25
29
1.24
1.24
1.25
1.25
1.25
1.25
075 100 150 200 300
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
240
H
270
H
300
H
330
H
360
H
390
H
3017
3017
3017
3017
2991
2991
17.01
17.42
19.21
19.52
*10.71
13.35
1509
1509
1509
1509
1496
1496
9.32
9.60
10.99
11.26
5.51
7.00
1000
1000
1000
1000
991
991
6.28
6.47
7.45
7.65
3.68
4.68
—
—
—
—
7.1
5.7
—
—
—
—
8.6
7.2
6.6
6.4
—
—
10.1
8.7
8.1
7.9
—
—
11.6
10.2
9.6
9.4
8.0
7.7
13.1
11.7
11.1
10.9
9.5
9.2
14.6
13.2
X
-
2991
2991
2991
2991
2991
2991
13.84
16.17
16.60
18.54
18.88
20.36
1496
1496
1496
1496
1496
1496
7.30
8.75
9.03
10.44
10.71
12.06
991
991
991
991
991
991
4.88
5.88
6.08
7.06
7.26
8.22
5.5
—
—
—
—
—
7.0
5.6
—
—
—
—
8.5
7.1
6.9
—
—
—
10.0
8.6
8.4
7.0
6.7
—
11.5
10.1
9.9
8.5
8.2
—
13.0
12.6
11.4
10.0
9.7
—
X
X
-
X
X
-
2966
2966
2966
2966
2966
2966
*10.16
12.84
15.73
17.80
18.18
19.52
1483
1483
1483
1483
1483
1483
*5.21
6.71
8.46
9.88
10.16
11.26
983
983
983
983
983
983
3.47
4.48
5.68
6.67
6.87
7.65
7.4
6.0
—
—
—
—
8.9
7.5
5.9
—
—
—
10.4
9.0
7.4
—
—
—
11.9
10.5
8.9
7.5
7.2
—
13.4
12.0
10.4
9.0
8.7
7.6
14.9
13.5
11.9
10.5
10.2
9.1
X
-
X
-
X
-
2941
2941
2941
2941
2941
2941
*9.60
12.32
14.81
15.27
17.01
17.42
1471
1471
1471
1471
1471
1471
*4.91
6.41
7.88
8.17
9.32
9.60
975
975
975
975
975
975
3.27
4.28
5.28
5.48
6.28
6.47
7.6
6.2
—
—
—
—
9.1
7.7
6.4
6.1
—
—
10.6
9.2
7.9
7.6
6.5
6.2
12.1
10.7
9.4
9.1
8.0
7.7
13.6
12.2
10.9
10.6
9.5
9.2
15.1
13.7
12.4
12.1
11.0
10.7
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2941
2941
2917
2917
2917
2917
18.88
19.21
11.79
14.33
16.60
18.54
1471
1471
1458
1458
1458
1458
10.71
10.99
6.11
7.59
9.03
10.44
975
975
967
967
967
967
7.26
7.45
4.08
5.08
6.08
7.06
—
—
6.5
5.1
—
—
—
—
8.0
6.6
—
—
—
—
9.5
8.1
6.7
—
—
—
11.0
9.6
8.2
6.9
8.1
7.9
12.5
11.1
9.7
8.4
9.6
9.4
13.0
12.6
11.2
9.9
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
-
2917
2893
2893
2893
2893
2893
20.10
*8.46
*11.26
13.84
15.73
16.17
1458
1446
1446
1446
1446
1446
11.79
*4.31
5.81
7.30
8.46
8.75
967
959
959
959
959
959
8.03
*2.86
3.88
4.88
5.68
5.88
—
8.1
6.7
5.4
—
—
—
9.6
8.2
6.9
5.7
—
—
11.1
9.7
8.4
7.2
7.0
—
12.6
11.2
9.9
8.7
8.5
—
14.1
12.7
11.4
10.2
10.0
—
15.6
14.2
12.9
11.7
11.5
6.366
6.525
3.501
4.456
5.252
6.207
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2893
2893
2869
2869
2869
2869
17.80
18.18
*10.71
13.35
15.27
17.42
1446
1446
1434
1434
1434
1434
9.88
10.16
5.51
7.00
8.17
9.60
959
959
951
951
951
951
6.67
6.87
3.68
4.68
5.48
6.47
—
—
7.0
5.6
—
—
—
—
8.5
7.1
6.0
—
—
—
10.0
8.6
7.5
—
7.4
7.1
11.5
10.1
9.0
7.6
8.9
8.6
13.0
11.6
10.5
9.1
10.4
10.1
14.5
13.1
12.0
10.6
44
45
27
32
37
38
7.003
7.162
4.297
5.093
5.889
6.048
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2869
2869
2846
2846
2846
2846
18.88
19.21
12.84
14.81
16.60
17.01
1434
1434
1423
1423
1423
1423
10.71
10.99
6.71
7.88
9.03
9.32
951
951
943
943
943
943
7.26
7.45
4.48
5.28
6.08
6.28
—
—
5.9
—
—
—
—
—
7.4
6.2
—
—
—
—
8.9
7.7
6.6
6.4
—
—
10.4
9.2
8.1
7.9
8.0
7.7
11.9
10.7
9.6
9.4
9.5
9.2
13.4
12.2
11.1
10.9
5.570
6.207
2.706
3.342
3.979
4.615
43
48
21
26
31
36
6.844
7.639
3.342
4.138
4.934
5.730
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2846
2846
2823
2823
2823
2823
18.54
19.82
*10.16
12.32
14.33
16.17
1423
1423
1411
1411
1411
1411
10.44
11.53
*5.21
6.41
7.59
8.75
943
943
935
935
935
935
7.06
7.84
3.47
4.28
5.08
5.88
—
—
7.2
6.1
5.0
—
—
—
8.7
7.6
6.5
—
—
—
10.2
9.1
8.0
6.9
6.7
—
11.7
10.6
9.5
8.4
8.2
—
13.2
12.1
11.0
9.9
9.7
—
14.7
13.6
12.5
11.4
33
34
16
20
24
28
5.252
5.411
2.546
3.183
3.820
4.456
41
42
20
25
30
35
6.525
6.685
3.183
3.979
4.775
5.570
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2823
2823
2800
2800
2800
2800
17.80
18.18
*9.60
11.79
13.84
15.73
1411
1411
1400
1400
1400
1400
9.88
10.16
*4.91
6.11
7.30
8.46
935
935
928
928
928
928
6.67
6.87
3.27
4.08
4.88
5.68
—
—
7.5
6.4
5.2
—
—
—
9.0
7.9
6.7
5.6
—
—
10.5
9.4
8.2
7.1
7.2
7.0
12.0
10.9
9.7
8.6
8.7
8.5
13.5
12.4
11.2
10.1
10.2
10.0
15.0
13.9
12.7
11.6
1.25
1.25
1.25
1.26
1.26
1.26
32
36
48
19
23
27
5.093
5.730
7.639
3.024
3.661
4.297
40
45
60
24
29
34
6.366
7.162
9.549
3.820
4.615
5.411
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
2800
2800
2800
2778
2778
2778
17.42
18.88
—
*11.26
13.35
15.27
1400
1400
1400
1389
1389
1389
9.60
10.71
13.84
5.81
7.00
8.17
928
928
928
921
921
921
6.47
7.26
9.55
3.88
4.68
5.48
—
—
—
6.6
5.5
—
—
—
—
8.1
7.0
5.9
—
—
—
9.6
8.5
7.4
7.5
—
—
11.1
10.0
8.9
9.0
7.8
—
12.6
11.5
10.4
10.5
9.3
—
14.1
13.0
11.9
1.26
1.26
1.26
1.26
1.27
1.27
31
34
35
38
22
26
4.934
5.411
5.570
6.048
3.501
4.138
39
43
44
48
28
33
6.207
6.844
7.003
7.639
4.456
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2778
2778
2778
2778
2756
2756
17.01
18.18
18.54
19.52
12.84
14.81
1389
1389
1389
1389
1378
1378
9.32
10.16
10.44
11.26
6.71
7.88
921
921
921
921
913
913
6.28
6.87
7.06
7.65
4.48
5.28
—
—
—
—
5.7
—
—
—
—
—
7.2
6.1
6.2
—
—
—
8.7
7.6
7.7
6.8
—
—
10.2
9.1
9.2
8.3
8.1
—
11.7
10.6
10.7
9.8
9.6
—
13.2
12.1
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-46
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
1.16
1.16
1.16
1.16
1.17
1.17
Number
Grooves
31
32
37
38
18
23
Number
Grooves
36
37
43
44
21
27
420
H
12.6
12.4
11.0
10.7
16.1
14.7
450
H
14.1
13.9
12.5
12.2
17.6
16.3
480
H
15.6
15.4
14.0
13.7
19.1
17.8
510
H
17.1
16.9
15.5
15.2
20.6
19.3
540
H
18.6
18.4
17.0
16.7
22.1
20.8
570
H
20.1
19.9
18.5
18.2
23.6
22.3
600
H
21.6
21.4
20.0
19.7
25.1
23.8
630
H
23.1
22.9
21.5
21.2
26.6
25.3
660
H
24.6
24.4
23.0
22.8
28.1
26.8
700
H
26.6
26.4
25.0
24.8
30.1
28.8
750
H
29.1
28.9
27.5
27.3
32.6
31.3
800
H
31.6
31.4
30.0
29.8
35.1
33.8
850
H
34.1
33.9
32.5
32.3
37.6
36.3
900
H
36.6
36.4
35.0
34.8
40.1
38.8
1000
H
41.6
41.4
40.0
39.8
45.1
43.8
1100
H
46.6
46.4
45.0
44.8
50.1
48.8
1250
H
54.1
53.9
52.5
52.3
57.6
56.3
1400
H
61.6
61.4
60.0
59.8
65.1
63.8
1700
H
76.6
76.4
75.0
74.8
80.1
78.8
1.17
1.17
1.17
1.17
1.17
1.17
24
29
30
35
36
41
28
34
35
41
42
48
14.5
13.1
12.9
11.5
11.2
9.9
16.0
14.6
14.4
13.0
12.7
11.4
17.5
16.1
15.9
14.5
14.2
12.9
19.0
17.6
17.4
16.0
15.7
14.4
20.5
19.1
18.9
17.5
17.2
15.9
22.0
20.6
20.4
19.0
18.7
17.4
23.5
22.1
21.9
20.5
20.2
18.9
25.0
23.6
23.4
22.0
21.7
20.4
26.5
25.1
24.9
23.5
23.3
21.9
28.5
27.1
26.9
25.5
25.3
23.9
31.0
29.6
29.4
28.0
27.8
26.4
33.5
32.1
31.9
30.5
30.3
28.9
36.0
34.6
34.4
33.0
32.8
31.4
38.5
37.1
36.9
35.5
35.3
33.9
43.5
42.1
41.9
40.5
40.3
38.9
48.5
47.1
46.9
45.5
45.3
43.9
56.0
54.6
54.4
53.0
52.8
51.4
63.5
62.1
61.9
60.5
60.3
58.9
78.5
77.1
76.9
75.5
75.3
73.9
1.18
1.18
1.18
1.18
1.18
1.18
17
22
28
33
34
38
20
26
33
39
40
45
16.4
15.0
13.4
12.0
11.7
10.6
17.9
16.5
14.9
13.5
13.2
12.1
19.4
18.0
16.4
15.0
14.7
13.6
20.9
19.5
17.9
16.5
16.2
15.1
22.4
21.0
19.4
18.0
17.7
16.6
23.9
22.5
20.9
19.5
19.2
18.1
25.4
24.0
22.4
21.0
20.7
19.6
26.9
25.5
23.9
22.5
22.2
21.1
28.4
27.0
25.4
24.0
23.7
22.6
30.4
29.0
27.4
26.0
25.8
24.6
32.9
31.5
29.9
28.5
28.3
27.1
35.4
34.0
32.4
31.0
30.8
29.6
37.9
36.5
34.9
33.5
33.3
32.1
40.4
39.0
37.4
36.0
35.8
34.6
45.4
44.0
42.4
41.0
40.8
39.6
50.4
49.0
47.4
46.0
45.8
44.6
57.9
56.5
54.9
53.5
53.3
52.1
65.4
64.0
62.4
61.0
60.8
59.6
80.4
79.0
77.4
76.0
75.8
74.6
1.19
1.19
1.19
1.19
1.19
1.19
16
21
26
27
31
32
19
25
31
32
37
38
16.6
15.2
13.9
13.6
12.5
12.2
18.1
16.7
15.4
15.1
14.0
13.7
19.6
18.3
16.9
16.6
15.5
15.2
21.1
19.8
18.4
18.1
17.0
16.7
22.6
21.3
19.9
19.6
18.5
18.2
24.1
22.8
21.4
21.1
20.0
19.7
25.6
24.3
22.9
22.6
21.5
21.2
27.1
25.8
24.4
24.1
23.0
22.7
28.6
27.3
25.9
25.6
24.5
24.2
30.6
29.3
27.9
27.6
26.5
26.3
33.1
31.8
30.4
30.1
29.0
28.8
35.6
34.3
32.9
32.6
31.5
31.3
38.1
36.8
35.4
35.1
34.0
33.8
40.6
39.3
37.9
37.6
36.5
36.3
45.6
44.3
42.9
42.6
41.5
41.3
50.6
49.3
47.9
47.6
46.5
46.3
58.1
56.8
55.4
55.1
54.0
53.8
65.6
64.3
62.9
62.6
61.5
61.3
80.6
79.3
77.9
77.6
76.5
76.3
1.19
1.19
1.20
1.20
1.20
1.20
36
37
20
25
30
35
43
44
24
30
36
42
11.1
10.9
15.5
14.1
12.7
11.4
12.6
12.4
17.0
15.6
14.2
12.9
14.1
13.9
18.5
17.1
15.7
14.4
15.6
15.4
20.0
18.6
17.2
15.9
17.1
16.9
21.5
20.1
18.7
17.4
18.6
18.4
23.0
21.6
20.2
18.9
20.1
19.9
24.5
23.1
21.7
20.4
21.6
21.4
26.0
24.6
23.2
21.9
23.1
22.9
27.5
26.1
24.7
23.4
25.1
24.9
29.5
28.1
26.7
25.4
27.6
27.4
32.0
30.6
29.3
27.9
30.1
29.9
34.5
33.1
31.8
30.4
32.6
32.4
37.0
35.6
34.3
32.9
35.1
34.9
39.5
38.1
36.8
35.4
40.1
39.9
44.5
43.1
41.8
40.4
45.1
44.9
49.5
48.1
46.8
45.4
52.6
52.4
57.0
55.6
54.3
52.9
60.1
59.9
64.5
63.1
61.8
60.4
75.1
74.9
79.5
78.1
76.8
75.4
1.20
1.21
1.21
1.21
1.21
1.21
40
14
19
24
28
29
48
17
23
29
34
35
10.0
17.1
15.7
14.4
13.2
13.0
11.5
18.6
17.2
15.9
14.7
14.5
13.0
20.1
18.7
17.4
16.2
16.0
14.5
21.6
20.3
18.9
17.7
17.5
16.0
23.1
21.8
20.4
19.2
19.0
17.5
24.6
23.3
21.9
20.7
20.5
19.0
26.1
24.8
23.4
22.2
22.0
20.5
27.6
26.3
24.9
23.7
23.5
22.0
29.1
27.8
26.4
25.2
25.0
24.0
31.1
29.8
28.4
27.2
27.0
26.5
33.6
32.3
30.9
29.8
29.5
29.0
36.1
34.8
33.4
32.3
32.0
31.5
38.6
37.3
35.9
34.8
34.5
34.0
41.1
39.8
38.4
37.3
37.0
39.0
46.1
44.8
43.4
42.3
42.0
44.0
51.1
49.8
48.4
47.3
47.0
51.5
58.6
57.3
55.9
54.8
54.5
59.0
66.1
64.8
63.4
62.3
62.0
74.0
81.1
79.8
78.4
77.3
77.0
1.21
1.21
1.22
1.22
1.22
1.22
33
34
18
23
27
32
40
41
22
28
33
39
11.9
11.6
16.0
14.6
13.5
12.1
13.4
13.1
17.5
16.1
15.0
13.6
14.9
14.6
19.0
17.6
16.5
15.1
16.4
16.1
20.5
19.1
18.0
16.6
17.9
17.6
22.0
20.6
19.5
18.1
19.4
19.1
23.5
22.1
21.0
19.6
20.9
20.6
25.0
23.6
22.5
21.1
22.4
22.1
26.5
25.1
24.0
22.6
23.9
23.6
28.0
26.6
25.5
24.1
25.9
25.6
30.0
28.6
27.5
26.1
28.4
28.1
32.5
31.1
30.0
28.6
30.9
30.6
35.0
33.6
32.5
31.1
33.4
33.1
37.5
36.1
35.0
33.6
35.9
35.6
40.0
38.6
37.5
36.1
40.9
40.6
45.0
43.6
42.5
41.1
45.9
45.6
50.0
48.6
47.5
46.1
53.4
53.1
57.5
56.1
55.0
53.6
60.9
60.6
65.0
63.6
62.5
61.1
75.9
75.6
80.0
78.6
77.5
76.1
1.22
1.22
1.23
1.23
1.23
1.23
36
37
22
26
30
31
44
45
37
32
37
38
11.0
10.7
14.9
13.7
12.6
12.4
12.5
12.2
16.4
15.2
14.1
13.9
14.0
13.7
17.9
16.7
15.6
15.4
15.5
15.2
19.4
18.2
17.1
16.9
17.0
16.7
20.9
19.7
18.6
18.4
18.5
18.2
22.4
21.2
20.1
19.9
20.0
19.7
23.9
22.7
21.6
21.4
21.5
21.2
25.4
24.2
23.1
22.9
23.0
22.7
26.9
25.7
24.6
24.4
25.0
24.7
28.9
27.7
26.6
26.4
27.5
27.2
31.4
30.2
29.1
28.9
30.0
29.7
33.9
32.8
31.6
31.4
32.5
32.2
36.4
35.3
34.1
33.9
35.0
34.7
38.9
37.8
36.6
36.4
40.0
39.8
43.9
42.8
41.6
41.4
45.0
44.8
48.9
47.8
46.6
46.4
52.5
52.3
56.4
55.3
54.1
53.9
60.0
59.8
63.9
62.8
61.6
61.4
75.0
74.8
78.9
77.8
76.6
76.4
1.23
1.23
1.24
1.24
1.24
1.24
35
39
17
21
25
29
43
48
21
26
31
36
11.2
10.1
16.2
15.1
14.0
12.9
12.7
11.6
17.7
16.6
15.5
14.4
14.2
13.1
19.2
18.1
17.0
15.9
15.7
14.6
20.7
19.6
18.5
17.4
17.2
16.1
22.3
21.1
20.0
18.9
18.7
17.6
23.8
22.6
21.5
20.4
20.2
19.1
25.3
24.1
23.0
21.9
21.7
20.6
26.8
25.6
24.5
23.4
23.2
22.1
28.3
27.1
26.0
24.9
25.2
24.1
30.3
29.1
28.0
26.9
27.7
26.6
32.8
31.6
30.5
29.4
30.2
29.1
35.3
34.1
33.0
31.9
32.7
31.6
37.8
36.6
35.5
34.4
35.2
34.1
40.3
39.1
38.0
36.9
40.2
39.1
45.3
44.1
43.0
41.9
45.3
44.1
50.3
49.1
48.0
46.9
52.8
51.6
57.8
56.6
55.5
54.4
60.3
59.1
65.3
64.1
63.0
61.9
75.3
74.1
80.3
79.1
78.0
76.9
1.24
1.24
1.25
1.25
1.25
1.25
33
34
16
20
24
28
41
42
20
25
30
35
11.7
11.5
16.5
15.4
14.2
13.1
13.2
13.0
18.0
16.9
15.7
14.6
14.7
14.5
19.5
18.4
17.2
16.1
16.2
16.0
21.0
19.9
18.7
17.6
17.7
17.5
22.5
21.4
20.2
19.1
19.2
19.0
24.0
22.9
21.7
20.6
20.7
20.5
25.5
24.4
23.2
22.1
22.2
22.0
27.0
25.9
24.7
23.6
23.7
23.5
28.5
27.4
26.2
25.1
25.7
25.5
30.5
29.4
28.2
27.1
28.2
28.0
33.0
31.9
30.7
29.6
30.7
30.5
35.5
34.4
33.2
32.1
33.2
33.0
38.0
36.9
35.8
34.6
35.7
35.5
40.5
39.4
38.3
37.1
40.7
40.5
45.5
44.4
43.3
42.1
45.8
45.5
50.5
49.4
48.3
47.1
53.3
53.0
58.0
56.9
55.8
54.6
60.8
60.5
65.5
64.4
63.3
62.1
75.8
75.5
80.5
79.4
78.3
77.1
1.25
1.25
1.25
1.26
1.26
1.26
32
36
48
19
23
27
40
45
60
24
29
34
12.0
10.9
—
15.6
14.5
13.4
13.5
12.4
—
17.1
16.0
14.9
15.0
13.9
10.5
18.6
17.5
16.4
16.5
15.4
12.0
20.1
19.0
17.9
18.0
16.9
13.5
21.6
20.5
19.4
19.5
18.4
15.0
23.1
22.0
20.9
21.0
19.9
16.5
24.6
23.5
22.4
22.5
21.4
18.0
26.1
25.0
23.9
24.0
22.9
19.5
27.6
26.5
25.4
26.0
24.9
21.5
29.6
28.5
27.4
28.5
27.4
24.0
32.1
31.0
29.9
31.0
29.9
26.5
34.6
33.5
32.4
33.5
32.4
29.0
37.1
36.0
34.9
36.0
34.9
31.5
39.6
38.5
37.4
41.0
39.9
36.5
44.6
43.5
42.4
46.0
44.9
41.5
49.6
48.5
47.4
53.5
52.4
49.0
57.1
56.0
54.9
61.0
59.9
56.5
64.6
63.5
62.4
76.0
74.9
71.5
79.6
78.5
77.4
1.26
1.26
1.26
1.26
1.27
1.27
31
34
35
38
22
26
39
43
44
48
28
33
12.2
11.4
11.1
10.2
14.7
13.6
13.7
12.9
12.6
11.7
16.2
15.1
15.2
14.4
14.1
13.2
17.7
16.6
16.7
15.9
15.6
14.7
19.2
18.1
18.2
17.4
17.1
16.2
20.7
19.6
19.7
18.9
18.6
17.7
22.2
21.1
21.2
20.4
20.1
19.2
23.7
22.6
22.7
21.9
21.6
20.7
25.2
24.1
24.2
23.4
23.1
22.2
26.7
25.6
26.2
25.4
25.1
24.2
28.7
27.6
28.7
27.9
27.6
26.7
31.2
30.1
31.2
30.4
30.1
29.2
33.7
32.6
33.7
32.9
32.6
31.7
36.3
35.1
36.2
35.4
35.1
34.2
38.8
37.6
41.2
40.4
40.1
39.2
43.8
42.6
46.3
45.4
45.1
44.2
48.8
47.6
53.8
52.9
52.6
51.7
56.3
55.1
61.3
60.4
60.1
59.3
63.8
62.6
76.3
75.4
75.1
74.3
78.8
77.6
Nominal
Ratio
E-47
Gearbelt® Drives
Table No. 1
Nominal
Ratio
Driver
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
Available
Belt
Widths
Pulley Combination
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.27
1.27
1.28
1.28
1.28
1.28
30
33
18
25
29
32
4.775
5.252
2.865
3.979
4.615
5.093
38
42
23
32
37
41
6.048
6.685
3.661
5.093
5.889
6.525
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
1.29
1.29
1.29
1.29
1.29
1.29
14
17
21
24
28
31
2.228
2.706
3.342
3.820
4.456
4.934
18
22
27
31
36
40
2.865
3.501
4.297
4.934
5.730
6.366
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
1.29
1.29
1.30
1.30
1.30
1.30
34
35
20
23
27
30
5.411
5.570
3.183
3.661
4.297
4.775
44
45
26
30
35
39
7.003
7.162
4.138
4.775
5.570
6.207
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1.30
1.30
1.31
1.31
1.31
1.31
33
37
16
26
29
32
5.252
5.889
2.546
4.138
4.615
5.093
43
48
21
34
38
42
6.844
7.639
3.342
5.411
6.048
6.685
X
X
X
X
X
X
X
X
X
X
X
X
1.32
1.32
1.32
1.32
1.32
1.32
19
22
25
28
31
34
3.024
3.501
3.979
4.456
4.934
5.411
25
29
33
37
41
45
3.979
4.615
5.252
5.889
6.525
7.162
X
X
X
X
X
X
1.33
1.33
1.33
1.33
1.33
1.33
18
21
24
27
30
33
2.865
3.342
3.820
4.297
4.775
5.252
24
28
32
36
40
44
3.820
4.456
5.093
5.730
6.366
7.003
1.33
1.33
1.34
1.34
1.35
1.35
36
45
29
32
17
20
5.730
7.162
4.615
5.093
2.706
3.183
48
60
39
43
23
27
1.35
1.35
1.35
1.36
1.36
1.36
23
26
31
14
22
25
3.661
4.138
4.934
2.228
3.501
3.979
1.36
1.36
1.36
1.37
1.37
1.37
28
33
44
16
19
24
1.37
1.37
1.37
1.37
1.38
1.38
075 100 150 200 300
240
H
270
H
300
H
330
H
360
H
390
H
2756
2756
2734
2734
2734
2734
16.60
17.80
*10.71
14.33
16.17
17.42
1378
1378
1367
1367
1367
1367
9.03
9.88
5.51
7.59
8.75
9.60
913
913
906
906
906
906
6.08
6.67
3.68
5.08
5.88
6.47
—
—
6.9
—
—
—
—
—
8.4
6.4
—
—
6.5
—
9.9
7.9
6.7
—
8.0
7.1
11.4
9.4
8.2
7.3
9.5
8.6
12.9
10.9
9.7
8.9
11.0
10.1
14.4
12.4
11.2
10.4
X
X
-
2713
2713
2713
2713
2713
2713
*8. 46
*10.16
12.32
13.84
15.73
17.01
1357
1357
1357
1357
1357
1357
*4.31
*5.21
6.41
7.30
8.46
9.32
899
899
899
899
899
899
*2.86
3.47
4.28
4.88
5.68
6.28
8.0
7.1
6.0
5.1
—
—
9.5
8.6
7.5
6.6
—
—
11.0
10.1
9.0
8.1
7.0
—
12.5
11.6
10.5
9.6
8.5
7.6
14.0
13.1
12.0
11.1
10.0
9.1
15.5
14.6
13.5
12.6
11.5
10.6
X
-
X
-
2713
2713
2692
2692
2692
2692
18.18
18.54
11.79
13.35
15.27
16.60
1357
1357
1346
1346
1346
1346
10.16
10.44
6.11
7.00
8.17
9.03
899
899
892
892
892
892
6.87
7.06
4.08
4.68
5.48
6.08
—
—
6.2
5.3
—
—
—
—
7.7
6.9
5.7
—
—
—
9.2
8.4
7.2
6.3
6.7
—
10.7
9.9
8.7
7.8
8.2
8.0
12.2
11.4
10.2
9.4
9.7
9.5
13.7
12.9
11.7
10.9
X
-
X
-
X
-
2692
2692
2672
2672
2672
2672
17.80
19.21
*9.60
14.81
16.17
17.42
1346
1346
1336
1336
1336
1336
9.88
10.99
*4.91
7.88
8.75
9.60
892
892
885
885
885
885
6.67
7.45
3.27
5.28
5.88
6.47
—
—
7.4
—
—
—
—
—
8.9
6.0
—
—
—
—
10.4
7.5
6.6
—
7.0
—
11.9
9.0
8.1
7.2
8.5
7.3
13.4
10.5
9.6
8.7
10.0
8.8
14.9
12.0
11.1
10.2
X
X
X
X
X
X
-
-
-
2652
2652
2652
2652
2652
2652
*11.26
12.84
14.33
15.73
17.01
18.18
1326
1326
1326
1326
1326
1326
5.81
6.71
7.59
8.46
9.32
10.16
879
879
879
879
879
879
3.88
4.48
5.08
5.68
6.28
6.87
6.5
5.6
—
—
—
—
8.0
7.1
6.2
—
—
—
9.5
8.6
7.7
6.8
—
—
11.0
10.1
9.2
8.3
7.5
—
12.5
11.6
10.7
9.9
9.0
8.1
14.0
13.1
12.2
11.4
10.5
9.6
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
X
X
X
X
-
2632
2632
2632
2632
2632
2632
*10.71
12.32
13.84
15.27
16.60
17.80
1316
1316
1316
1316
1316
1316
5.51
6.41
7.30
8.17
9.03
9.88
872
872
872
872
872
872
3.68
4.28
4.88
5.48
6.08
6.67
6.7
5.9
5.0
—
—
—
8.2
7.4
6.5
5.6
—
—
9.7
8.9
8.0
7.1
6.2
—
11.2
10.4
9.5
8.6
7.7
6.8
12.7
11.9
11.0
10.1
9.2
8.3
14.2
13.4
12.5
11.6
10.7
9.8
7.639
9.549
6.207
6.844
3.661
4.297
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2632
2632
2612
2612
2593
2593
18.88
—
16.17
17.42
*10.16
11.79
1316
1316
1306
1306
1296
1296
10.71
13.09
8.75
9.60
*5.21
6.11
872
872
866
866
859
859
7.26
8.99
5.88
6.47
3.47
4.08
—
—
—
—
7.0
6.1
—
—
—
—
8.5
7.6
—
—
6.5
—
10.0
9.1
—
—
8.0
7.1
11.5
10.6
7.4
—
9.5
8.6
13.0
12.1
8.9
—
11.0
10.1
14.5
13.6
31
35
42
19
30
34
4.934
5.570
6.685
3.024
4.775
5.411
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
-
2593
2593
2593
2574
2574
2574
13.35
14.81
17.01
*8.46
12.84
14.33
1296
1296
1296
1287
1287
1287
7.00
7.88
9.32
*4.31
6.71
7.59
859
859
859
853
853
853
4.68
5.28
6.28
*2.86
4.48
5.08
5.2
—
—
7.9
5.5
—
6.7
5.8
—
9.4
7.0
6.1
8.2
7.3
—
10.9
8.5
7.6
9.7
8.8
7.3
12.4
10.0
9.1
11.2
10.4
8.8
13.9
11.5
10.6
12.7
11.9
10.3
15.4
13.0
12.1
4.456
5.252
7.003
2.546
3.024
3.820
38
45
60
22
26
33
6.048
7.162
9.549
3.501
4.138
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
2574
2574
2574
2555
2555
2555
15.73
17.80
—
*9.60
*11.26
13.84
1287
1287
1287
1277
1277
1277
8.46
9.88
12.84
*4.91
5.81
7.30
853
853
853
847
847
847
5.68
6.67
8.80
3.27
3.88
4.88
—
—
—
7.2
6.4
—
—
—
—
8.7
7.9
6.3
6.7
—
—
10.2
9.4
7.8
8.2
—
—
11.7
10.9
9.4
9.7
8.2
—
13.2
12.4
10.9
11.2
9.7
—
14.7
13.9
12.4
27
30
32
35
21
26
4.297
4.775
5.093
5.570
3.342
4.138
37
41
44
48
29
36
5.889
6.525
7.003
7.639
4.615
5.730
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2555
2555
2555
2555
2536
2536
15.27
16.60
17.42
18.54
12.32
14.81
1277
1277
1277
1277
1268
1268
8.17
9.03
9.60
10.44
6.41
7.88
847
847
847
847
841
841
5.48
6.08
6.47
7.06
4.28
5.28
—
—
—
—
5.7
—
—
—
—
—
7.2
5.7
7.0
—
—
—
8.7
7.2
8.5
7.6
6.9
—
10.2
8.7
10.0
9.1
8.5
7.6
11.7
10.2
11.5
10.6
10.0
9.1
13.2
11.7
1.38
1.39
1.39
1.39
1.39
1.40
29
18
23
28
31
20
4.615
2.865
3.661
4.456
4.934
3.183
40
25
32
39
43
28
6.366
3.979
5.093
6.207
6.844
4.456
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2536
2518
2518
2518
2518
2500
16.17
*10.71
13.35
15.73
17.01
11.79
1268
1259
1259
1259
1259
1250
8.75
5.51
7.00
8.46
9.32
6.11
841
835
835
835
835
829
5.88
3.68
4.68
5.68
6.28
4.08
—
6.6
5.1
—
—
6.0
—
8.1
6.6
—
—
7.5
6.3
9.6
8.1
6.6
—
9.0
7.8
11.1
9.6
8.1
7.2
10.5
9.3
12.6
11.1
9.6
8.7
12.0
10.8
14.1
12.6
11.1
10.2
13.5
1.40
1.40
1.40
1.41
1.41
1.41
25
30
43
17
22
27
3.979
4.775
6.844
2.706
3.501
4.297
35
42
60
24
31
38
5.570
6.685
9.549
3.820
4.934
6.048
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2500
2500
2500
2482
2482
2482
14.33
16.60
—
*10.16
12.84
15.27
1250
1250
1250
1241
1241
1241
7.59
9.03
12.58
*5.21
6.71
8.17
829
829
829
823
823
823
5.08
6.08
8.61
3.47
4.48
5.48
—
—
—
6.9
5.3
—
6.0
—
—
8.4
6.8
—
7.5
—
—
9.9
8.3
6.8
9.0
7.4
—
11.4
9.9
8.3
10.5
9.0
—
12.9
11.4
9.8
12.0
10.5
—
14.4
12.9
11.3
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-48
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
1.27
1.27
1.28
1.28
1.28
1.28
Number
Grooves
30
33
18
25
29
32
Number
Grooves
38
42
23
32
37
41
420
H
12.5
11.6
15.9
13.9
12.7
11.9
450
H
14.0
13.1
17.4
15.4
14.2
13.4
480
H
15.5
14.6
18.9
16.9
15.7
14.9
510
H
17.0
16.1
20.4
18.4
17.2
16.4
540
H
18.5
17.6
21.9
19.9
18.7
17.9
570
H
20.0
19.1
23.4
21.4
20.2
19.4
600
H
21.5
20.6
24.9
22.9
21.7
20.9
630
H
23.0
22.1
26.4
24.4
23.2
22.4
660
H
24.5
23.6
27.9
25.9
24.7
23.9
700
H
26.5
25.6
29.9
27.9
26.7
25.9
750
H
29.0
28.1
32.4
30.4
29.2
28.4
800
H
31.5
30.6
34.9
32.9
31.7
30.9
850
H
34.0
33.1
37.4
35.4
34.2
33.4
900
H
36.5
35.6
39.9
37.9
36.7
35.9
1000
H
41.5
40.6
44.9
42.9
41.7
40.9
1100
H
46.5
45.6
49.9
47.9
46.7
45.9
1250
H
54.0
53.1
57.4
55.4
54.3
53.4
1400
H
61.5
60.6
64.9
62.9
61.8
60.9
1700
H
76.5
75.6
79.9
77.9
76.8
75.9
1.29
1.29
1.29
1.29
1.29
1.29
14
17
21
24
28
31
18
22
27
31
36
40
17.0
16.1
15.0
14.1
13.0
12.1
18.5
17.6
16.5
15.6
14.5
13.6
20.0
19.1
18.0
17.1
16.0
15.1
21.5
20.6
19.5
18.6
17.5
16.6
23.0
22.1
21.0
20.1
19.0
18.1
24.5
23.6
22.5
21.6
20.5
19.6
26.0
25.1
24.0
23.1
22.0
21.1
27.5
26.6
25.5
24.6
23.5
22.6
29.0
28.1
27.0
26.1
25.0
24.1
31.0
30.1
29.0
28.1
27.0
26.1
33.5
32.6
31.5
30.6
29.5
28.6
36.0
35.1
34.0
33.1
32.0
31.1
38.5
37.6
36.5
35.6
34.5
33.6
41.0
40.1
39.0
38.1
37.0
36.1
46.0
45.1
44.0
43.1
42.0
41.1
51.0
50.1
49.0
48.1
47.0
46.1
58.5
57.6
56.5
55.6
54.5
53.6
66.0
65.1
64.0
63.1
62.0
61.1
81.0
80.1
79.0
78.1
77.0
76.1
1.29
1.29
1.30
1.30
1.30
1.30
34
35
20
23
27
30
44
45
26
30
35
39
11.2
11.0
15.2
14.4
13.2
12.4
12.7
12.5
16.7
15.9
14.7
13.9
14.2
14.0
18.2
17.4
16.2
15.4
15.7
15.5
19.7
18.9
17.7
16.9
17.2
17.0
21.2
20.4
19.2
18.4
18.7
18.5
22.7
21.9
20.7
19.9
20.2
20.0
24.2
23.4
22.2
21.4
21.7
21.5
25.7
24.9
23.7
22.9
23.2
23.0
27.2
26.4
25.2
24.4
25.2
25.0
29.2
28.4
27.2
26.4
27.7
27.5
31.7
30.9
29.7
28.9
30.2
30.0
34.2
33.4
32.2
31.4
32.7
32.5
36.7
35.9
34.7
33.9
35.2
35.0
39.3
38.4
37.2
36.4
40.2
40.0
44.3
43.4
42.2
41.4
45.2
45.0
49.3
48.4
47.2
46.4
52.7
52.5
56.8
55.9
54.8
53.9
60.2
60.0
64.3
63.4
62.3
61.4
75.3
75.0
79.3
78.4
77.3
76.4
1.30
1.30
1.31
1.31
1.31
1.31
33
37
16
26
29
32
43
48
21
34
38
42
11.5
10.3
16.4
13.5
12.6
11.7
13.0
11.8
17.9
15.0
14.1
13.2
14.5
13.4
19.4
16.5
15.6
14.7
16.0
14.9
20.9
18.0
17.1
16.2
17.5
16.4
22.4
19.5
18.6
17.7
19.0
17.9
23.9
21.0
20.1
19.2
20.5
19.4
25.4
22.5
21.6
20.7
22.0
20.9
26.9
24.0
23.1
22.2
23.5
22.4
28.4
25.5
24.6
23.7
25.5
24.4
30.4
27.5
26.6
25.7
28.0
26.9
32.9
30.0
29.1
28.2
30.5
29.4
35.4
32.5
31.6
30.7
33.0
31.9
37.9
35.0
34.1
33.2
35.5
34.4
40.4
37.5
36.6
35.7
40.5
39.4
45.4
42.5
41.6
40.7
45.5
44.4
50.4
47.5
46.6
45.7
53.0
51.9
57.9
55.0
54.1
53.2
60.5
59.4
65.4
62.5
61.6
60.7
75.5
74.4
80.4
77.5
76.6
75.8
1.32
1.32
1.32
1.32
1.32
1.32
19
22
25
28
31
34
25
29
33
37
41
45
15.5
14.6
13.7
12.9
12.0
11.1
17.0
16.1
15.2
14.4
13.5
12.6
18.5
17.6
16.7
15.9
15.0
14.1
20.0
19.1
18.2
17.4
16.5
15.6
21.5
20.6
19.7
18.9
18.0
17.1
23.0
22.1
21.2
20.4
19.5
18.6
24.5
23.6
22.7
21.9
21.0
20.1
26.0
25.1
24.2
23.4
22.5
21.6
27.5
26.6
25.7
24.9
24.0
23.1
29.5
28.6
27.7
26.9
26.0
25.1
32.0
31.1
30.2
29.4
28.5
27.6
34.5
33.6
32.7
31.9
31.0
30.1
37.0
36.1
35.2
34.4
33.5
32.6
39.5
38.6
37.7
36.9
36.0
35.1
44.5
43.6
42.7
41.9
41.0
40.1
49.5
48.6
47.7
46.9
46.0
45.1
57.0
56.1
55.3
54.4
53.5
52.6
64.5
63.6
62.8
61.9
61.0
60.1
79.5
78.6
77.8
76.9
76.0
75.1
1.33
1.33
1.33
1.33
1.33
1.33
18
21
24
27
30
33
24
28
32
36
40
44
15.7
14.9
14.0
13.1
12.2
11.3
17.2
16.4
15.5
14.6
13.7
12.9
18.7
17.9
17.0
16.1
15.2
14.4
20.2
19.4
18.5
17.6
16.7
15.9
21.7
20.9
20.0
19.1
18.2
17.4
23.2
22.4
21.5
20.6
19.7
18.9
24.7
23.9
23.0
22.1
21.2
20.4
26.2
25.4
24.5
23.6
22.7
21.9
27.7
26.9
26.0
25.1
24.2
23.4
29.7
28.9
28.0
27.1
26.2
25.4
32.2
31.4
30.5
29.6
28.7
27.9
34.7
33.9
33.0
32.1
31.2
30.4
37.2
36.4
35.5
34.6
33.7
32.9
39.7
38.9
38.0
37.1
36.2
35.4
44.8
43.9
43.0
42.1
41.2
40.4
49.8
48.9
48.0
47.1
46.2
45.4
57.3
56.4
55.5
54.6
53.7
52.9
64.8
63.9
63.0
62.1
61.2
60.4
79.8
78.9
78.0
77.1
76.3
75.4
1.33
1.33
1.34
1.34
1.35
1.35
36
45
29
32
17
20
48
60
39
43
23
27
10.5
—
12.5
11.6
16.0
15.1
12.0
9.3
14.0
13.1
17.5
16.6
13.5
10.8
15.5
14.6
19.0
18.1
15.0
12.3
17.0
16.1
20.5
19.6
16.5
13.8
18.5
17.6
22.0
21.1
18.0
15.3
20.0
19.1
23.5
22.6
19.5
16.8
21.5
20.6
25.0
24.1
21.0
18.3
23.0
22.1
26.5
25.6
22.5
19.8
24.5
23.6
28.0
27.1
24.5
21.8
26.5
25.6
30.0
29.1
27.0
24.4
29.0
28.1
32.5
31.6
29.5
26.9
31.5
30.6
35.0
34.1
32.0
29.4
34.0
33.1
37.5
36.6
34.5
31.9
36.5
35.6
40.0
39.1
39.5
36.9
41.5
40.6
45.0
44.1
44.5
41.9
46.5
45.6
50.0
49.1
52.0
49.4
54.0
53.1
57.5
56.6
59.5
56.9
61.5
60.6
65.0
64.1
74.5
71.9
76.5
75.6
80.0
79.1
1.35
1.35
1.35
1.36
1.36
1.36
23
26
31
14
22
25
31
35
42
19
30
34
14.2
13.4
11.8
16.9
14.5
13.6
15.7
14.9
13.4
18.4
16.0
15.1
17.2
16.4
14.9
19.9
17.5
16.6
18.7
17.9
16.4
21.4
19.0
18.1
20.2
19.4
17.9
22.9
20.5
19.6
21.7
20.9
19.4
24.4
22.0
21.1
23.2
22.4
20.9
25.9
23.5
22.6
24.7
23.9
22.4
27.4
25.0
24.1
26.2
25.4
23.9
28.9
26.5
25.6
28.2
27.4
25.9
30.9
28.5
27.6
30.7
29.9
28.4
33.4
31.0
30.1
33.2
32.4
30.9
35.9
33.5
32.6
35.7
34.9
33.4
38.4
36.0
35.1
38.2
37.4
35.9
40.9
38.5
37.6
43.2
42.4
40.9
45.9
43.5
42.6
48.2
47.4
45.9
50.9
48.5
47.6
55.7
54.9
53.4
58.4
56.0
55.1
63.3
62.4
60.9
65.9
63.5
62.6
78.3
77.4
75.9
80.9
78.5
77.6
1.36
1.36
1.36
1.37
1.37
1.37
28
33
44
16
19
24
38
45
60
22
26
33
12.7
11.2
—
16.2
15.4
13.9
14.2
12.7
9.4
17.7
16.9
15.4
15.7
14.2
10.9
19.2
18.4
16.9
17.2
15.7
12.4
20.7
19.9
18.4
18.7
17.2
13.9
22.2
21.4
19.9
20.2
18.7
15.5
23.7
22.9
21.4
21.7
20.2
17.0
25.2
24.4
22.9
23.2
21.7
18.5
26.7
25.9
24.4
24.7
23.2
20.0
28.2
27.4
25.9
26.7
25.2
22.0
30.2
29.4
27.9
29.2
27.7
24.5
32.7
31.9
30.4
31.7
30.2
27.0
35.2
34.4
32.9
34.2
32.7
29.5
37.7
36.9
35.4
36.7
35.2
32.0
40.2
39.4
37.9
41.7
40.2
37.0
45.2
44.4
42.9
46.7
45.2
42.0
50.3
49.4
47.9
54.2
52.7
49.5
57.8
56.9
55.4
61.7
60.2
57.0
65.3
64.4
62.9
76.8
75.2
72.0
80.3
79.4
77.9
1.37
1.37
1.37
1.37
1.38
1.38
27
30
32
35
21
26
37
41
44
48
29
36
13.0
12.1
11.5
10.6
14.7
13.2
14.5
13.6
13.0
12.1
16.2
14.7
16.0
15.1
14.5
13.6
17.7
16.2
17.5
16.6
16.0
15.1
19.2
17.7
19.0
18.1
17.5
16.6
20.7
19.2
20.5
19.6
19.0
18.1
22.2
20.7
22.0
21.1
20.5
19.6
23.7
22.2
23.5
22.6
22.0
21.1
25.2
23.7
25.0
24.1
23.5
22.6
26.7
25.2
27.0
26.1
25.5
24.6
28.7
27.2
29.5
28.6
28.0
27.1
31.2
29.7
32.0
31.1
30.5
29.6
33.7
32.2
34.5
33.6
33.0
32.1
36.2
34.7
37.0
36.1
35.5
34.6
38.7
37.2
42.0
41.1
40.5
39.6
43.7
42.2
47.0
46.1
45.5
44.6
48.7
47.2
54.5
53.6
53.0
52.1
56.2
54.7
62.0
61.1
60.5
59.6
63.7
62.2
77.0
76.1
75.5
74.6
78.8
77.2
1.38
1.39
1.39
1.39
1.39
1.40
29
18
23
28
31
20
40
25
32
39
43
28
12.3
15.6
14.1
12.6
11.7
15.0
13.9
17.1
15.6
14.1
13.2
16.5
15.4
18.6
17.1
15.6
14.7
18.0
16.9
20.1
18.6
17.1
16.2
19.5
18.4
21.6
20.1
18.6
17.7
21.0
19.9
23.1
21.6
20.1
19.2
22.5
21.4
24.6
23.1
21.6
20.7
24.0
22.9
26.1
24.6
23.1
22.2
25.5
24.4
27.6
26.1
24.6
23.7
27.0
26.4
29.6
28.1
26.6
25.7
29.0
28.9
32.1
30.6
29.1
28.2
31.5
31.4
34.6
33.1
31.6
30.7
34.0
33.9
37.1
35.6
34.1
33.2
36.5
36.4
39.6
38.1
36.6
35.7
39.0
41.4
44.6
43.1
41.6
40.7
44.0
46.4
49.6
48.1
46.6
45.7
49.0
53.9
57.1
55.6
54.1
53.2
56.5
61.4
64.6
63.1
61.6
60.7
64.0
76.4
79.6
78.1
76.6
75.7
79.0
1.40
1.40
1.40
1.41
1.41
1.41
25
30
43
17
22
27
35
42
60
24
31
38
13.5
12.0
—
15.9
14.4
12.8
15.0
13.5
9.5
17.4
15.9
14.4
16.5
15.0
11.0
18.9
17.4
15.9
18.0
16.5
12.6
20.4
18.9
17.4
19.5
18.0
14.1
21.9
20.4
18.9
21.0
19.5
15.6
23.4
21.9
20.4
22.5
21.0
17.1
24.9
23.4
21.9
24.0
22.5
18.6
26.4
24.9
23.4
25.5
24.0
20.1
27.9
26.4
24.9
27.5
26.0
22.1
29.9
28.4
26.9
30.0
28.5
24.6
32.4
30.9
29.4
32.5
31.0
27.1
34.9
33.4
31.9
35.0
33.5
29.6
37.4
35.9
34.4
37.5
36.0
32.1
39.9
38.4
36.9
42.5
41.0
37.1
44.9
43.4
41.9
47.5
46.0
42.1
49.9
48.4
46.9
55.0
53.5
49.6
57.4
55.9
54.4
62.5
61.0
57.1
64.9
63.4
61.9
77.5
76.0
72.1
79.9
78.4
76.9
Nominal
Ratio
E-49
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
240
H
270
H
300
H
330
H
360
H
390
H
2482
2482
2482
2465
2465
2465
16.17
17.42
18.18
*11.26
13.84
14.81
1241
1241
1241
1232
1232
1232
8.75
9.60
10.16
5.81
7.30
7.88
823
823
823
817
817
817
5.88
6.47
6.87
3.88
4.88
5.28
—
—
—
6.2
—
—
—
—
—
7.7
6.2
5.6
6.2
—
—
9.2
7.7
7.1
7.7
6.8
—
10.7
9.2
8.6
9.2
8.3
7.7
12.2
10.7
10.1
10.7
9.8
9.2
13.7
13.0
11.6
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.41
1.41
1.41
1.42
1.42
1.42
29
32
34
19
24
26
4.615
5.093
5.411
3.024
3.820
4.138
41
45
48
27
34
37
6.525
7.162
7.639
4.297
5.411
5.889
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
1.42
1.43
1.43
1.43
1.43
1.43
31
14
21
23
28
30
4.934
2.228
3.342
3.661
4.456
4.775
44
20
30
33
40
43
7.003
3.183
4.775
5.252
6.366
6.844
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
-
2465
2448
2448
2448
2448
2448
17.01
*8.46
12.32
13.35
15.73
16.60
1232
1224
1224
1224
1224
1224
9.32
*4.31
6.41
7.00
8.46
9.03
817
811
811
811
811
811
6.28
*2.86
4.28
4.68
5.68
6.08
—
7.7
5.6
—
—
—
—
9.2
7.1
6.5
—
—
—
10.7
8.6
8.0
6.4
—
7.1
12.2
10.1
9.5
7.9
7.3
8.6
13.7
11.6
11.0
9.5
8.8
10.1
15.2
13.1
12.5
11.0
10.3
1.43
1.44
1.44
1.44
1.44
1.45
42
16
18
25
27
20
6.685
2.546
2.865
3.979
4.297
3.183
60
23
26
36
39
29
9.549
3.661
4.138
5.730
6.207
4.615
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2448
2431
2431
2431
2431
2414
—
*9.60
*10.71
14.33
15.27
11.79
1224
1215
1215
1215
1215
1207
12.32
*4.91
5.51
7.59
8.17
6.11
811
806
806
806
806
800
8.42
3.27
3.68
5.08
5.48
4.08
—
7.1
6.5
—
—
5.8
—
8.6
8.0
5.8
—
7.3
—
10.1
9.5
7.3
6.7
8.8
—
11.6
11.0
8.8
8.2
10.4
—
13.1
12.5
10.3
9.7
11.9
—
14.6
14.0
11.8
11.2
13.4
1.45
1.45
1.45
1.45
1.46
1.46
22
29
31
33
24
26
3.501
4.615
4.934
5.252
3.820
4.138
32
42
45
48
35
38
5.093
6.685
7.162
7.639
5.570
6.048
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2414
2414
2414
2414
2397
2397
12.84
16.17
17.01
17.80
13.84
14.81
1207
1207
1207
1207
1199
1199
6.71
8.75
9.32
9.88
7.30
7.88
800
800
800
800
795
795
4.48
5.88
6.28
6.67
4.88
5.28
5.2
—
—
—
—
—
6.7
—
—
—
6.1
—
8.2
—
—
—
7.6
6.9
9.7
7.6
6.9
—
9.1
8.5
11.2
9.1
8.4
7.8
10.6
10.0
12.7
10.6
9.9
9.3
12.1
11.5
1.46
1.46
1.47
1.47
1.47
1.48
28
41
17
19
30
21
4.456
6.525
2.706
3.024
4.775
3.342
41
60
25
28
44
31
6.525
9.549
3.979
4.456
7.003
4.934
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2397
2397
2381
2381
2381
2365
15.73
20.36
*10.16
*11.26
16.60
12.32
1199
1199
1190
1190
1190
1182
8.46
12.06
*5.21
5.81
9.03
6.41
795
795
789
789
789
784
5.68
8.22
3.47
3.88
6.08
4.28
—
—
6.7
6.1
—
5.4
—
—
8.2
7.6
—
7.0
6.3
—
9.7
9.1
—
8.5
7.8
—
11.2
10.6
7.2
10.0
9.3
—
12.7
12.1
8.7
11.5
10.8
—
14.2
13.6
10.2
13.0
1.48
1.48
1.48
1.48
1.50
1.50
23
25
27
29
14
16
3.661
3.979
4.297
4.615
2.228
2.546
34
37
40
43
21
24
5.411
5.889
6.366
6.844
3.342
3.820
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2365
2365
2365
2365
2333
2333
13.35
14.33
15.27
16.17
*8.46
*9.60
1182
1182
1182
1182
1167
1167
7.00
7.59
8.17
8.75
*4.31
*4.91
784
784
784
784
773
773
4.68
5.08
5.48
5.88
*2.86
3.27
—
—
—
—
7.6
7.0
6.3
5.7
—
—
9.1
8.5
7.8
7.2
6.5
—
10.6
10.0
9.3
8.7
8.1
7.4
12.1
11.5
10.8
10.2
9.6
8.9
13.6
13.0
12.3
11.7
11.1
10.4
15.1
14.5
1.50
1.50
1.50
1.50
1.50
1.50
18
20
22
24
26
28
2.865
3.183
3.501
3.820
4.138
4.456
27
30
33
36
39
42
4.297
4.775
5.252
5.730
6.207
6.685
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2333
2333
2333
2333
2333
2333
*10.71
11.79
12.84
13.84
14.81
15.73
1167
1167
1167
1167
1167
1167
5.51
6.11
6.71
7.30
7.88
8.46
773
773
773
773
773
773
3.68
4.08
4.48
4.88
5.28
5.68
6.3
5.7
5.1
—
—
—
7.8
7.2
6.6
5.9
—
—
9.4
8.7
8.1
7.4
6.8
6.2
10.9
10.2
9.6
9.0
8.3
7.7
12.4
11.7
11.1
10.5
9.8
9.2
13.9
13.2
12.6
12.0
11.3
10.7
1.50
1.50
1.50
1.50
1.52
1.52
30
32
40
48
21
23
4.775
5.093
6.366
7.639
3.342
3.661
45
48
60
72
32
35
7.162
7.639
9.549
11.459
5.093
5.570
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
X
X
X
X
-
2333
2333
2333
2333
2303
2303
16.60
17.42
20.10
—
12.32
13.35
1167
1167
1167
1167
1151
1151
9.03
9.60
11.79
13.84
6.41
7.00
773
773
773
773
763
763
6.08
6.47
8.03
9.55
4.28
4.68
—
—
—
—
5.3
—
—
—
—
—
6.8
6.2
—
—
—
—
8.3
7.7
7.0
—
—
—
9.8
9.2
8.5
7.9
—
—
11.3
10.7
10.0
9.4
—
—
12.8
12.2
1.52
1.52
1.52
1.53
1.53
1.54
25
27
29
17
19
24
3.979
4.297
4.615
2.706
3.024
3.820
38
41
44
26
29
37
6.048
6.525
7.003
4.138
4.615
5.889
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2303
2303
2303
2288
2288
2273
14.33
15.27
16.17
*10.16
*11.26
13.84
1151
1151
1151
1144
1144
1136
7.59
8.17
8.75
*5.21
5.81
7.30
763
763
763
758
758
753
5.08
5.48
5.88
3.47
3.88
4.88
—
—
—
6.6
5.9
—
5.5
—
—
8.1
7.5
5.8
7.1
6.4
—
9.6
9.0
7.3
8.6
7.9
7.3
11.1
10.5
8.8
10.1
9.4
8.8
12.6
12.0
10.3
11.6
10.9
10.3
14.1
1.35
11.8
1.54
1.54
1.54
1.55
1.55
1.55
26
28
39
20
22
29
4.138
4.456
6.207
3.183
3.501
4.615
40
43
60
31
34
45
6.366
6.844
9.549
4.934
5.411
7.162
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2273
2273
2273
2258
2258
2258
14.81
15.73
19.82
11.79
12.84
16.17
1136
1136
1136
1129
1129
1129
7.88
8.46
11.53
6.11
6.71
8.75
753
753
753
748
748
748
5.28
5.68
7.84
4.08
4.48
5.88
—
—
—
5.6
—
—
—
—
—
7.1
6.4
—
6.7
—
—
8.6
7.9
—
8.2
7.5
—
10.1
9.5
7.1
9.7
9.1
—
11.6
11.0
8.7
11.2
10.6
—
13.1
12.5
10.2
1.55
1.56
1.56
1.56
1.56
1.57
31
16
18
25
27
14
4.934
2.546
2.865
3.979
4.297
2.228
48
25
28
39
42
22
7.639
3.979
4.456
6.207
6.685
3.501
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
2258
2244
2244
2244
2244
2229
17.01
*9.60
*10.71
14.33
15.27
*8.46
1129
1122
1122
1122
1122
1115
9.32
*4.91
5.51
7.59
8.17
*4.31
748
744
744
744
744
739
6.28
3.27
3.68
5.08
5.48
*2.86
—
6.8
6.2
—
—
7.5
—
8.3
7.7
—
—
9.0
—
9.9
9.2
6.9
6.3
10.5
—
11.4
10.7
8.4
7.8
12.0
8.0
12.9
12.2
9.9
9.3
13.5
9.5
14.4
13.7
11.4
10.8
15.0
1.57
1.57
1.57
1.58
1.58
1.58
21
23
28
19
24
26
3.342
3.661
4.456
3.024
3.820
4.138
33
36
44
30
38
41
5.252
5.730
7.003
4.775
6.048
6.525
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2229
2229
2229
2215
2215
2215
12.32
13.35
15.73
*11.26
13.84
14.81
1115
1115
1115
1108
1108
1108
6.41
7.00
8.46
5.81
7.30
7.88
739
739
739
734
734
734
4.28
4.68
5.68
3.88
4.88
5.28
5.2
—
—
5.8
—
—
6.7
6.0
—
7.3
5.6
—
8.2
7.6
—
8.8
7.2
6.5
9.7
9.1
7.4
10.3
8.7
8.0
11.2
10.6
8.9
11.8
10.2
9.6
12.7
12.1
10.4
13.3
11.7
11.1
075 100 150 200 300
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-50
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
1.41
1.41
1.41
1.42
1.42
1.42
Number
Grooves
29
32
34
19
24
26
Number
Grooves
41
45
48
27
34
37
420
H
12.2
11.3
10.7
15.2
13.7
13.1
450
H
13.7
12.8
12.2
16.7
15.2
14.6
480
H
15.2
14.3
13.7
18.2
16.7
16.1
510
H
16.7
15.8
15.2
19.7
18.2
17.6
540
H
18.2
17.3
16.7
21.2
19.7
19.1
570
H
19.7
18.9
18.2
22.7
21.2
20.6
600
H
21.2
20.4
19.7
24.2
22.7
22.1
630
H
22.7
21.9
21.2
25.7
24.2
23.6
660
H
24.2
23.4
22.7
27.2
25.7
25.1
700
H
26.2
25.4
24.7
29.2
27.7
27.1
750
H
28.7
27.9
27.2
31.7
30.2
29.6
800
H
31.2
30.4
29.7
34.2
32.7
32.1
850
H
33.7
32.9
32.2
36.7
35.2
34.6
900
H
36.2
35.4
34.7
39.2
37.7
37.1
1000
H
41.2
40.4
39.7
44.2
42.7
42.1
1100
H
46.2
45.4
44.7
49.2
47.7
47.1
1250
H
53.7
52.9
52.2
56.7
55.2
54.6
1400
H
61.2
60.4
59.7
64.2
62. 7
62.1
1700
H
76.2
75.4
74.7
79.3
77.7
77.1
1.42
1.43
1.43
1.43
1.43
1.43
31
14
21
23
28
30
44
20
30
33
40
43
11.6
16.7
14.6
14.0
12.5
11.8
13.1
18.2
16.1
15.5
14.0
13.3
14.6
19.7
17.6
17.0
15.5
14.8
16.1
21.2
19.1
18.5
17.0
16.3
17.6
22.7
20.6
20.0
18.5
17.8
19.1
24.2
22.1
21.5
20.0
19.4
20.6
25.7
23.6
23.0
21.5
20.9
22.1
27.2
25.1
24.5
23.0
22.4
23.6
28.7
26.6
26.0
24.5
23.9
25.6
30.7
28.6
28.0
26.5
25.9
28.1
33.2
31.1
30.5
29.0
28.4
30.6
35.7
33.6
33.0
31.5
30.9
33.1
38.2
36.1
35.5
34.0
33.4
35.6
40.7
38.6
38.0
36.5
35.9
40.6
45.7
43.6
43.0
41.5
40.9
45.6
50.7
48.6
48.0
46.5
45.9
53.1
58.3
56.1
55.5
54.0
53.4
60.6
65.8
63.6
63.0
61.5
60.9
75.6
80.8
78.6
78.0
76.5
75.9
1.43
1.44
1.44
1.44
1.44
1.45
42
16
18
25
27
20
60
23
26
36
39
29
—
16.1
15.5
13.4
12.7
14.9
9.7
17.6
17.0
14.9
14.2
16.4
11.2
19.1
18.5
16.4
15.7
17.9
12.7
20.6
20.0
17.9
17.2
19.4
14.2
22.1
21.5
19.4
18.7
20.9
15.7
23.6
23.0
20.9
20.2
22.4
17.2
25.1
24.5
22.4
21.7
23.9
18.7
26.6
26.0
23.9
23.2
25.4
20.2
28.1
27.5
25.4
24.7
26.9
22.2
30.1
29.5
27.4
26.7
28.9
24.7
32.6
32.0
29.9
29.2
31.4
27.2
35.1
34.5
32.4
31.7
33.9
29.7
37.6
37.0
34.9
34.2
36.4
32.2
40.1
39.5
37.4
36.7
38.9
37.2
45.1
44.5
42.4
41.7
43.9
42.2
50.1
49.5
47.4
46.7
48.9
49.7
57.6
57.0
54.9
54.2
56.4
57.2
65.1
64.5
62.4
61.7
63.9
72.2
80.1
79.5
77.4
76.7
78.9
1.45
1.45
1.45
1.45
1.46
1.46
22
29
31
33
24
26
32
42
45
48
35
38
14.2
12.1
11.5
10.8
13.6
13.0
15.7
13.6
13.0
12.3
15.1
14.5
17.2
15.1
14.5
13.8
16.6
16.0
18.7
16.6
16.0
15.3
18.1
17.5
20.2
18.1
17.5
16.8
19.6
19.0
21.7
19.6
19.0
18.3
21.1
20.5
23.2
21.1
20.5
19.8
22.6
22.0
24.7
22.6
22.0
21.3
24.1
23.5
26.2
24.1
23.5
22.8
25.6
25.0
28.2
26.1
25.5
24.9
27.6
27.0
30.7
28.6
28.0
27.4
30.1
29.5
33.2
31.1
30.5
29.9
32.6
32.0
35.7
33.6
33.0
32.4
35.1
34.5
38.2
36.1
35.5
34.9
37.6
37.0
43.2
41.1
40.5
39.9
42.6
42.0
48.2
46.1
45.5
44.9
47.6
47.0
55.7
53.6
53.0
52.4
55.1
54.5
63.2
61.1
60.5
59.9
62.6
62.0
78.2
76.1
75.5
74.9
77.6
77.0
1.46
1.46
1.47
1.47
1.47
1.48
28
41
17
19
30
21
41
60
25
28
44
31
12.3
—
15.7
15.1
11.7
14.5
13.8
9.8
17.2
16.6
13.2
16.0
15.3
11.3
18.7
18.1
14.7
17.5
16.8
12.8
20.2
19.6
16.2
19.0
18.4
14.3
21.7
21.1
17.7
20.5
19.9
15.8
23.2
22.6
19.2
22.0
21.4
17.3
24.7
24.1
20.7
23.5
22.9
18.8
26.2
25.6
22.2
25.0
24.4
20.3
27.7
27.1
23.7
26.5
26.4
22.3
29.7
29.1
25.7
28.5
28.9
24.8
32.2
31.6
28.2
31.0
31.4
27.3
34.7
34.1
30.7
33.5
33.9
29.8
37.2
36.6
33.2
36.0
36.4
32.3
39.7
39.1
35.7
38.5
41.4
37.4
44.7
44.1
40.7
43.5
46.4
42.4
49.7
49.1
45.7
48.5
53.9
49.9
57.2
56.6
53.2
56.0
61.4
57.4
64.7
64.1
60.7
63.5
76.4
72.4
79.8
79.1
75.7
78.5
1.48
1.48
1.48
1.48
1.50
1.50
23
25
27
29
14
16
34
37
40
43
21
24
13.9
13.2
12.6
12.0
16.6
16.0
15.4
14.7
14.1
13.5
18.1
17.5
16.9
16.2
15.6
15.0
19.6
19.0
18.4
17.7
17.1
16.5
21.1
20.5
19.9
19.2
18.6
18.0
22.6
22.0
21.4
20.7
20.1
19.5
24.1
23.5
22.9
22.2
21.6
21.0
25.6
25.0
24.4
23.7
23.1
22.5
27.1
26.5
25.9
25.2
24.6
24.0
28.6
28.0
27.9
27.2
26.6
26.0
30.6
30.0
30.4
29.7
29.1
28.5
33.1
32.5
32.9
32.2
31.6
31.0
35.6
35.0
35.4
34.7
34.1
33.5
38.1
37.5
37.9
37.2
36.6
36.0
40.6
40.0
42.9
42.2
41.6
41.0
45.6
45.0
47.9
47.2
46.6
46.0
50.6
50.0
55.4
54.7
54.1
53.5
58.1
57.5
62.9
62.2
61.6
61.0
65.6
65.0
77.9
77.2
76.6
76.0
80.6
80.0
1.50
1.50
1.50
1.50
1.50
1.50
18
20
22
24
26
28
27
30
33
36
39
42
15.4
14.7
14.1
13.5
12.8
12.2
16.9
16.2
15.6
15.0
14.3
13.7
18.4
17.7
17.1
16.5
15.8
15.2
19.9
19.2
18.6
18.0
17.3
16.7
21.4
20.7
20.1
19.5
18.9
18.2
22.9
22.2
21.6
21.0
20.4
19.7
24.4
23.7
23.1
22.5
21.9
21.2
25.9
25.2
24.6
24.0
23.4
22.7
27.4
26.7
26.1
25.5
24.9
24.2
29.4
28.7
28.1
27.5
26.9
26.2
31.9
31.2
30.6
30.0
29.4
28.7
34.4
33.7
33.1
32.5
31.9
31.2
36.9
36.2
35.6
35.0
34.4
33.7
39.4
38.7
38.1
37.5
36.9
36.2
44.4
43.7
43.1
42.5
41.9
41.2
49.4
48.7
48.1
47.5
46.9
46.2
56.9
56.2
55.6
55.0
54.4
53.7
64.4
63.7
63.1
62.5
61.9
61.2
79.4
78.7
78.1
77.5
76.9
76.2
1.50
1.50
1.50
1.50
1.52
1.52
30
32
40
48
21
23
45
48
60
72
32
35
11.6
10.9
—
—
14.4
13.7
13.1
12.4
9.9
—
15.9
15.2
14.6
13.9
11.4
—
17.4
16.7
16.1
15.5
12.9
10.3
18.9
18.2
17.6
17.0
14.4
11.9
20.4
19.7
19.1
18.5
15.9
13.4
21.9
21.2
20.6
20.0
17.4
14.9
23.4
22.7
22.1
21.5
18.9
16.4
24.9
24.2
23.6
23.0
20.4
17.9
26.4
25.7
25.6
25.0
22.4
19.9
28.4
27.7
28.1
27.5
25.0
22.4
30.9
30.2
30.6
30.0
27.5
24.9
33.4
32.7
33.1
32.5
30.0
27.4
35.9
35.2
35.6
35.0
32.5
29.9
38.4
37.7
40.6
40.0
37.5
35.0
43.4
42.7
45.6
45.0
42.5
40.0
48.4
47.7
53.1
52.5
50.0
47.5
55.9
55.2
60.6
60.0
57.5
55.0
63.4
62.7
75.6
75.0
72.5
70.0
78.4
77.7
1.52
1.52
1.52
1.53
1.53
1.54
25
27
29
17
19
24
38
41
44
26
29
37
13.1
12.5
11.8
15.6
15.0
13.3
14.6
14.0
13.3
17.1
16.5
14.8
16.1
15.5
14.8
18.6
18.0
16.3
17.6
17.0
16.3
20.1
19.5
17.8
19.1
18.5
17.8
21.6
21.0
19.4
20.6
20.0
19.3
23.1
22.5
20.9
22.1
21.5
20.8
24.6
24.0
22.4
23.6
23.0
22.3
26.1
25.5
23.9
25.1
24.5
23.8
27.6
27.0
25.4
27.1
26.5
25.9
29.6
29.0
27.4
29.6
29.0
28.4
32.1
31.5
29.9
32.1
31.5
30.9
34.6
34.0
32.4
34.6
34.0
33.4
37.1
36.5
34.9
37.1
36.5
35.9
39.6
39.0
37.4
42.1
41.5
40.9
44.6
44.0
42.4
47.1
46.5
45.9
49.6
49.0
47.4
54.6
54.0
53.4
57.1
56.5
54.9
62.1
61.5
60.9
64.6
64.0
62.4
77.1
76.5
75.9
79.6
79.0
77.4
1.54
1.54
1.54
1.55
1.55
1.55
26
28
39
20
22
29
40
43
60
31
34
45
12.7
12.1
8.5
14.6
14.0
11.7
14.2
13.6
10.0
16.1
15.5
13.2
15.7
15.1
11.5
17.6
17.0
14.7
17.2
16.6
13.0
19.1
18.5
16.2
18.7
18.1
14.5
20.6
20.0
17.7
20.2
19.6
16.0
22.1
21.5
19.2
21.7
21.1
17.6
23.6
23.0
20.7
23.2
22.6
19.1
25.1
24.5
22.2
24.7
24.1
20.6
26.6
26.0
23.7
26.7
26.1
22.6
28.6
28.0
25.7
29.2
28.6
25.1
31.1
30.5
28.2
31.7
31.1
27.6
33.6
33.0
30.7
34.2
33.6
30.1
36.1
35.5
33.2
36.7
36.1
32.6
38.6
38.0
35.7
41.7
41.1
37.6
43.6
43.0
40.7
46.7
46.1
42.6
48.6
48.0
45.7
54.2
53.6
50.1
56.1
55.5
53.2
61.7
61.1
57.6
63.6
63.0
60.7
76.7
76.1
72.6
78.6
78.0
75.7
1.55
1.56
1.56
1.56
1.56
1.57
31
16
18
25
27
14
48
25
28
39
42
22
11.0
15.9
15.2
13.0
12.3
16.5
12.6
17.4
16.7
14.5
13.8
18.0
14.1
18.9
18.2
16.0
15.3
19.5
15.6
20.4
19.7
17.5
16.8
21.0
17.1
21.9
21.2
19.0
18.3
22.5
18.6
23.4
22.7
20.5
19.8
24.0
20.1
24.9
24.2
22.0
21.3
25.5
21.6
26.4
25.7
23.5
22.8
27.0
23.1
27.9
27.2
25.0
24.4
28.5
25.1
29.9
29.2
27.0
26.4
30.5
27.6
32.4
31.7
29.5
28.9
33.0
30.1
34.9
34.2
32.0
31.4
35.5
32.6
37.4
36.7
34.5
33.9
38.0
35.1
39.9
39.2
37.0
36.4
40.5
40.1
44.9
44.2
42.0
41.4
45.5
45.1
49.9
49.2
47.0
46.4
50.5
52.6
57.4
56.7
54.5
53.9
58.0
60.1
64.9
64.2
62.0
61.4
65.5
75.1
79.9
79.2
77.0
76.4
80.5
1.57
1.57
1.57
1.58
1.58
1.58
21
23
28
19
24
26
33
36
44
30
38
41
14.2
13.6
11.9
14.9
13.2
12.6
15.7
15.1
13.4
16.4
14.7
14.1
17.2
16.6
15.0
17.9
16.2
15.6
18.7
18.1
16.5
19.4
17.7
17.1
20.2
19.6
18.0
20.9
19.2
18.6
21.7
21.1
19.5
22.4
20.7
20.1
23.2
22.6
21.0
23.9
22.2
21.6
24.7
24.1
22.5
25.4
23.7
23.1
26.2
25.6
24.0
26.9
25.2
24.6
28.2
27.6
26.0
28.9
27.2
26.6
30.7
30.1
28.5
31.4
29.7
29.1
33.2
32.6
31.0
33.9
32.2
31.6
35.7
35.1
33.5
36.4
34.7
34.1
38.2
37.6
36.0
38.9
37.2
36.6
43.2
42.6
41.0
43.9
42.2
41.6
48.2
47.6
46.0
48.9
47.2
46.6
55.7
55.1
53.5
56.4
54.7
54.1
63.2
62.6
61.0
63.9
62.2
61.6
78.2
77.6
76.0
78.9
77.2
76.6
Nominal
Ratio
E-51
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.58
1.59
1.59
1.59
1.60
1.60
38
17
22
27
20
25
6.048
2.706
3.501
4.297
3.183
3.979
60
27
35
43
32
40
9.549
4.297
5.570
6.844
5.093
6.366
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1.60
1.60
1.61
1.61
1.61
1.62
30
45
18
23
28
16
4.775
7.162
2.865
3.661
4.456
2.546
48
72
29
37
45
26
7.639
11.459
4.615
5.889
7.162
4.138
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.62
1.62
1.62
1.62
1.63
1.63
21
24
26
37
19
27
3.342
3.820
4.138
5.889
3.024
4.297
34
39
42
60
31
44
5.411
6.207
6.685
9.549
4.934
7.003
X
X
X
X
X
X
X
X
X
X
X
X
-
1.64
1.64
1.64
1.64
1.65
1.65
14
22
25
44
17
20
2.228
3.501
3.979
7.003
2.706
3.183
23
36
41
72
28
33
3.661
5.730
6.525
11.459
4.456
5.252
X
X
X
X
X
X
X
X
X
X
X
X
1.65
1.65
1.66
1.67
1.67
1.67
23
26
29
18
21
24
3.661
4.138
4.615
2.865
3.342
3.820
38
43
48
30
35
40
6.048
6.844
7.639
4.775
5.570
6.366
X
X
X
X
X
X
1.67
1.67
1.67
1.68
1.68
1.68
27
36
43
19
22
25
4.297
5.730
6.844
3.024
3.501
3.979
45
60
72
32
37
42
7.162
9.549
11.459
5.093
5.889
6.685
1.69
1.69
1.70
1.70
1.71
1.71
16
26
20
23
14
17
2.546
4.138
3.183
3.661
2.228
2.706
27
44
34
39
24
29
1.71
1.71
1.71
1.71
1.71
1.72
21
24
28
35
42
18
3.342
3.820
4.456
5.570
6.685
2.865
1.72
1.73
1.73
1.74
1.74
1.75
25
22
26
19
23
16
1.75
1.75
1.75
1.76
1.76
1.76
075 100 150 200 300
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
240
H
270
H
300
H
330
H
360
H
390
H
2215
2201
2201
2201
2187
2187
19.52
*10.16
12.84
15.27
11.79
14.33
1108
1101
1101
1101
1094
1094
11.26
*5.21
6.71
8.17
6.11
7.59
734
730
730
730
725
725
7.65
3.47
4.48
5.48
4.08
5.08
—
6.5
—
—
5.4
—
—
8.0
6.3
—
6.9
—
—
9.5
7.8
6.1
8.4
6.8
—
11.0
9.3
7.6
10.0
8.3
—
12.5
10.8
9.2
11.5
9.8
—
14.0
12.3
10.7
11.3
X
X
2187
2187
2174
2174
2174
2160
16.60
—
*10.71
13.35
15.73
*9.60
1094
1094
1087
1087
1087
1080
9.03
13.09
5.51
7.00
8.46
*4.91
725
725
720
720
720
716
6.08
8.99
3.68
4.68
5.68
3.27
—
—
6.1
—
—
6.7
—
—
7.6
5.9
—
8.2
—
—
9.1
7.4
—
9.7
—
—
10.6
8.9
7.3
11.2
8.1
—
12.1
10.4
8.8
12.7
9.6
—
13.6
11.9
10.3
14.2
-
-
2160
2160
2160
2160
2147
2147
12.32
13.84
14.81
19.21
*11.26
15.27
1080
1080
1080
1080
1074
1074
6.41
7.30
7.88
10.99
5.81
8.17
716
716
716
716
712
712
4.28
4.88
5.28
7.45
3.88
5.48
5.0
—
—
—
5.7
—
6.5
—
—
—
7.2
—
8.1
7.0
6.4
—
8.7
—
9.6
8.5
7.9
—
10.2
7.5
11.1
10.1
9.4
—
11.7
9.0
12.6
11.6
10.9
—
13.2
10.5
X
X
X
-
X
X
X
-
X
X
X
-
2134
2134
2134
2134
2121
2121
*8.46
12.84
14.33
—
*10.16
11.79
1067
1067
1067
1067
1061
1061
*4.31
6.71
7.59
12.84
*5.21
6.11
707
707
707
707
703
703
*2.86
4.48
5.08
8.80
3.47
4.08
7.3
—
—
—
6.3
5.3
8.8
6.2
—
—
7.8
6.8
10.4
7.7
6.6
—
9.3
8.3
11.9
9.2
8.2
—
10.8
9.8
13.4
10.7
9.7
—
12.3
11.3
14.9
12.2
11.2
—
13.8
12.8
X
X
X
X
X
X
X
X
X
X
X
X
2121
2121
2108
2096
2096
2096
13.35
14 .81
16.17
* 10.71
12.32
13.84
1061
1061
1054
1048
1048
1048
7.00
7.88
8.75
5.51
6.41
7.30
703
703
699
695
695
695
4.68
5.28
5.88
3.68
4.28
4.88
—
—
—
5.9
—
—
5.8
—
—
7.4
6.4
—
7.3
6.2
—
9.0
7.9
6.9
8.8
7.8
6.7
10.5
9.4
8.4
10.3
9.3
8.2
12.0
10.9
9.9
11.8
10.8
9.7
13.5
12.4
11.4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2096
2096
2096
2083
2083
2083
15.27
18.88
—
*11.26
12.84
14.33
1048
1048
1048
1042
1042
1042
8.17
10.71
12.58
5.81
6.71
7.59
695
695
695
690
690
690
5.48
7.26
8.61
3.88
4.48
5.08
—
—
—
5.5
—
—
—
—
—
7.1
6.0
—
—
—
—
8.6
7.5
6.5
7.4
—
—
10.1
9.1
8.0
8.9
—
—
11.6
10.6
9.5
10.4
—
—
13.1
12.1
11.0
4.297
7.003
5.411
6.207
3.820
4.615
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
-
2071
2071
2059
2059
2047
2047
*9.60
14.81
11.79
13.35
*8.46
*10.16
1036
1036
1029
1029
1023
1023
*4.91
7.88
6.11
7.00
*4.31
*5.21
686
686
682
682
678
678
3.27
5.28
4.08
4.68
*2.86
3.47
6.6
—
5.1
—
7.2
6.2
8.1
—
6.7
5.6
8.7
7.7
9.6
6.1
8.2
7.1
10.2
9.2
11.1
7.6
9.7
8.7
11.7
10.7
12.6
9.1
11.2
10.2
13.2
12.2
14.1
10.6
12.7
11.7
14.7
13.7
36
41
48
60
72
31
5.730
6.525
7.639
9.549
11.459
4.934
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2047
2047
2047
2047
2047
2035
12.32
13.84
15.73
18.54
—
*10.71
1023
1023
1023
1023
1023
1017
6.41
7.30
8.46
10.44
12.32
5.51
678
678
678
678
678
674
4.28
4.88
5.68
7.06
8.42
3.68
—
—
—
—
—
5.8
6.3
—
—
—
—
7.3
7.8
6.7
—
—
—
8.8
9.3
8.3
6.8
—
—
10.3
10.8
9.8
8.4
—
—
11.8
12.3
11.3
9.9
—
—
13.3
3.979
3.501
4.138
3.024
3.661
2.546
43
38
45
33
40
28
6.844
6.048
7.162
5.252
6.366
4.456
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2035
2023
2023
2011
2011
2000
14.33
12.84
14.81
*11.26
13.35
*9.60
1017
1012
1012
1006
1006
1000
7.59
6.71
7.88
5.81
7.00
*4.91
674
671
671
667
667
663
5.08
4.48
5.28
3.88
4.68
3.27
—
—
—
5.4
—
6.4
—
5.9
—
6.9
—
7.9
6.3
7.4
—
8.4
7.0
9.5
7.9
8.9
7.5
9.9
8.5
11.0
9.4
10.4
9.0
11.4
10.0
12.5
10.9
11.9
10.5
12.9
11.5
13.0
20
24
48
17
21
25
3.183
3.820
7.639
2.706
3.342
3.979
35
42
84
30
37
44
5.570
6.685
13.369
4.775
5.889
7.003
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
2000
2000
2000
1989
1989
1989
11.79
13.84
—
*10.16
12.32
14.33
1000
1000
1000
994
994
994
6.11
7.30
13.84
*5.21
6.41
7.59
663
663
663
659
659
659
4.08
4.88
9.55
3.47
4.28
5.08
5.0
—
—
6.0
—
—
6.5
—
—
7.6
6.1
—
8.0
6.6
—
9.1
7.6
6.2
9.6
8.1
—
10.6
9.2
7.7
11.1
9.6
—
12.1
10.7
9.3
12.6
11.1
—
13.6
12.2
10.8
1.76
1.76
1.77
1.78
1.78
1.78
34
41
22
18
23
27
5.411
6.525
3.501
2.865
3.661
4.297
60
72
39
32
41
48
9.549
11.459
6.207
5.093
6.525
7.639
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1989
1989
1977
1966
1966
1966
18.18
20.36
12.84
*10.71
13.35
15.27
994
994
989
983
983
983
10.16
12.06
6.71
5.51
7.00
8.17
659
659
655
652
652
652
6.87
8.22
4.48
3.68
4.68
5.48
—
—
—
5.6
—
—
—
—
5.7
7.2
—
—
—
—
7.3
8.7
6.9
—
—
—
8.8
10.2
8.4
6.9
—
—
10.3
11.7
9.9
8.5
—
—
11.8
13.2
11.4
10.0
1.79
1.79
1.79
1.80
1.80
1.80
14
19
24
20
25
40
2.228
3.024
3.820
3.183
3.979
6.366
25
34
43
36
45
72
3.979
5.411
6.844
5.730
7.162
11.459
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1955
1955
1955
1944
1944
1944
*8.46
*11.26
13.84
11.79
14.33
20.10
978
978
978
972
972
972
*4.31
5.81
7.30
6.11
7.59
11.79
648
648
648
644
644
644
*2.86
3.88
4.88
4.08
5.08
8.03
7.1
5.2
—
—
—
—
8.6
6.8
—
6.4
—
—
10.1
8.3
6.5
7.9
—
—
11.6
9.8
8.0
9.4
7.6
—
13.1
11.3
9.5
10.9
9.1
—
14.6
12.8
11.0
12.4
10.6
—
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-52
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
1.58
1.59
1.59
1.59
1.60
1.60
Number
Grooves
38
17
22
27
20
25
Number
Grooves
60
27
35
43
32
40
420
H
8.6
15.5
13.8
12.2
14.5
12.8
450
H
10.1
17.0
15.3
13.7
16.0
14.3
480
H
11.6
18.5
16.8
15.2
17.5
15.8
510
H
13.1
20.0
18.3
16.7
19.0
17.3
540
H
14.7
21.5
19.9
18.2
20.5
18.8
570
H
16.2
23.0
21.4
19.7
22.0
20.3
600
H
17.7
24.5
22.9
21.2
23.5
21.8
630
H
19.2
26.0
24.4
22.7
25.0
23.3
660
H
20.7
27.5
25.9
24.2
26.5
24.9
700
H
22.7
29.5
27.9
26.2
28.5
26.9
750
H
25.2
32.0
30.4
28.7
31.0
29.4
800
H
27.7
34.5
32.9
31.2
33.5
31.9
850
H
30.2
37.0
35.4
33.7
36.0
34.4
900
H
32.7
39.5
37.9
36.2
38.5
36.9
1000
H
37.7
44.5
42.9
41.2
43.5
41.9
1100
H
42.7
49.5
47.9
46.2
48.5
46.9
1250
H
50.2
57.0
55.4
53.7
56.0
54.4
1400
H
57.7
64.5
62.9
61.2
63.5
61.9
1700
H
72.7
79.5
77.9
76.2
78.5
76.9
1.60
1.60
1.61
1.61
1.61
1.62
30
45
18
23
28
16
48
72
29
37
45
26
11.2
—
15.1
13.5
11.8
15.7
12.7
—
16.6
15.0
13.3
17.2
14.2
—
18.1
16.5
14.8
18.7
15.7
10.7
19.6
18.0
16.3
20.2
17.2
12.2
21.1
19.5
17.8
21.7
18.7
13.7
22.6
21.0
19.3
23.2
20.2
15.2
24.1
22.5
20.8
24.7
21.7
16.7
25.6
24.0
22.3
26.2
23.2
18.3
27.1
25.5
23.8
27.7
25.2
20.3
29.1
27.5
25.8
29.7
27.7
22.8
31.6
30.0
28.3
32.2
30.2
25.3
34.1
32.5
30.8
34.7
32.7
27.8
36.6
35.0
33.4
37.2
35.2
30.3
39.1
37.5
35.9
39.7
40.2
35.3
44.1
42.5
40.9
44.7
45.2
40.3
49.1
47.5
45.9
49.7
52.7
47.8
56.6
55.0
53.4
57.2
60.2
55.3
64.1
62.5
60.9
64.7
75.2
70.3
79.1
77.5
75.9
79.7
1.62
1.62
1.62
1.62
1.63
1.63
21
24
26
37
19
27
34
39
42
60
31
44
14.1
13.1
12.4
8.7
14.7
12.1
15.6
14.6
13.9
10.2
16.2
13.6
17.1
16.1
15.5
11.7
17.7
15.1
18.6
17.6
17.0
13.3
19.2
16.6
20.1
19.1
18.5
14.8
20.7
18.1
21.6
20.6
20.0
16.3
22.2
19.6
23.1
22.1
21.5
17.8
23.7
21.1
24.6
23.6
23.0
19.3
25.2
22.6
26.1
25.1
24.5
20.8
26.7
24.1
28.1
27.1
26.5
22.8
28.7
26.1
30.6
29.6
29.0
25.3
31.2
28.6
33.1
32.1
31.5
27.8
33.7
31.1
35.6
34.6
34.0
30.3
36.2
33.6
38.1
37.1
36.5
32.8
38.7
36.1
43.1
42.1
41.5
37.8
43.7
41.1
48.1
47.1
46.5
42.8
48.7
46.1
55.6
54.6
54.0
50.3
56.2
53.6
63.1
62.1
61.5
57.9
63.7
61.1
78.1
77.1
76.5
72.9
78.7
76.1
1.64
1.64
1.64
1.64
1.65
1.65
14
22
25
44
17
20
23
36
41
72
28
33
16.4
13.7
12.7
—
15.4
14.3
17.9
15.2
14.2
—
16.9
15.8
19.4
16.7
15.7
—
18.4
17.3
20.9
18.2
17.2
10.8
19.9
18.8
22.4
19.7
18.7
12.3
21.4
20.4
23.9
21.2
20.2
13.8
22.9
21.9
25.4
22.7
21.7
15.3
24.4
23.4
26.9
24.2
23.2
16.9
25.9
24.9
28.4
25.7
24.7
18.4
27.4
26.4
30.4
27.7
26.7
20.4
29.4
28.4
32.9
30.2
29.2
22.9
31.9
30.9
35.4
32.7
31.7
25.4
34.4
33.4
37.9
35.2
34.2
27.9
36.9
35.9
40.4
37.7
36.7
30.4
39.4
38.4
45.4
42.7
41.7
35.4
44.4
43.4
50.4
47.7
46.7
40.4
49.4
48.4
57.9
55.2
54.2
48.0
56.9
55.9
65.4
62.7
61.7
55.5
64.4
63.4
80.4
77.7
76.7
70.5
79.4
78.4
1.65
1.65
1.66
1.67
1.67
1.67
23
26
29
18
21
24
38
43
48
30
35
40
13.3
12.3
11.3
15.0
14.0
12.9
14.8
13.8
12.8
16.5
15.5
14.4
16.3
15.3
14.3
18.0
17.0
16.0
17.8
16.8
15.8
19.5
18.5
17.5
19.3
18.3
17.3
21.0
20.0
19.0
20.8
19.8
18.8
22.5
21.5
20.5
22.3
21.3
20.3
24.0
23.0
22.0
23.8
22.8
21.8
25.5
24.5
23.5
25.4
24.3
23.3
27.0
26.0
25.0
27.4
26.3
25.3
29.0
28.0
27.0
29.9
28.8
27.8
31.5
30.5
29.5
32.4
31.4
30.3
34.0
33.0
32.0
34.9
33.9
32.8
36.5
35.5
34.5
37.4
36.4
35.3
39.0
38.0
37.0
42.4
41.4
40.4
44.0
43.0
42.0
47.4
46.4
45.4
49.0
48.0
47.0
54.9
53.9
52.9
56.5
55.5
54.5
62.4
61.4
60.4
64.0
63.0
62.0
77.4
76.4
75.4
79.0
78.0
77.0
1.67
1.67
1.67
1.68
1.68
1.68
27
36
43
19
22
25
45
60
72
32
37
42
11.9
8.8
—
14.6
13.6
12.6
13.4
10.3
—
16.1
15.1
14.1
14.9
11.9
—
17.6
16.6
15.6
16.4
13.4
10.9
19.1
18.1
17.1
17.9
14.9
12.4
20.6
19.6
18.6
19.5
16.4
13.9
22.1
21.1
20.1
21.0
17.9
15.5
23.6
22.6
21.6
22.5
19.4
17.0
25.1
24.1
23.1
24.0
20.9
18.5
26.6
25.6
24.6
26.0
22.9
20.5
28.6
27.6
26.6
28.5
25.4
23.0
31.1
30.1
29.1
31.0
27.9
25.5
33.6
32.6
31.6
33.5
30.4
28.0
36.1
35.1
34.1
36.0
33.0
30.5
38.6
37.6
36.6
41.0
38.0
35.6
43.6
42.6
41.6
46.0
43.0
40.6
48.6
47.6
46.6
53.5
50.5
48.1
56.1
55.1
54.1
61.0
58.0
55.6
63.6
62.6
61.6
76.0
73.0
70.6
78.6
77.6
76.6
1.69
1.69
1.70
1.70
1.71
1.71
16
26
20
23
14
17
27
44
34
39
24
29
15.6
12.2
14.2
13.2
16.2
15.2
17.1
13.7
15.7
14.7
17.7
16.7
18.6
15.2
17.2
16.2
19.2
18.2
20.1
16.7
18.7
17.7
20.7
19.7
21.6
18.2
20.2
19.2
22.2
21.2
23.1
19.7
21.7
20.7
23.7
22.7
24.6
21.2
23.2
22.2
25.2
24.2
26.1
22.7
24.7
23.7
26.7
25.7
27.6
24.2
26.2
25.2
28.2
27.2
29.6
26.2
28.2
27.2
30.2
29.2
32.1
28.7
30.7
29.7
32.7
31.7
34.6
31.2
33.2
32.2
35.2
34.2
37.1
33.7
35.7
34.7
37.7
36.7
39.6
36.2
38.2
37.2
40.2
39.2
44.6
41.2
43.2
42.2
45.2
44.2
49.6
46.2
48.2
47.2
50.2
49.2
57.1
53.7
55.7
54.7
57.7
56.7
64.6
61.2
63.2
62.2
65.2
64.2
79.6
76.2
78.2
77.2
80.2
79.2
1.71
1.71
1.71
1.71
1.71
1.72
21
24
28
35
42
18
36
41
48
60
72
31
13.8
12.8
11.4
8.9
—
14.8
15.3
14.3
12.9
10.4
—
16.3
16.8
15.8
14.4
12.0
—
17.8
18.3
17.3
15.9
13.5
11.0
19.4
19.8
18.8
17.4
15.0
12.5
20.9
21.3
20.3
18.9
16.5
14.1
22.4
22.8
21.8
20.4
18.0
15.6
23.9
24.3
23.3
21.9
19.5
17.1
25.4
25.9
24.8
23.5
21.0
18.6
26.9
27.9
26.8
25.5
23.0
20.6
28.9
30.4
29.3
28.0
25.6
23.1
31.4
32.9
31.9
30.5
28.1
25.6
33.9
35.4
34.4
33.0
30.6
28.2
36.4
37.9
36.9
35.5
33.1
30.7
38.9
42.9
41.9
40.5
38.1
35.7
43.9
47.9
46.9
45.5
43.1
40.7
48.9
55.4
54.4
53.0
50.6
48.2
56.4
62.9
61.9
60.5
58.1
55.7
63.9
77.9
76.9
75.5
73.1
70.7
78.9
1.72
1.73
1.73
1.74
1.74
1.75
25
22
26
19
23
16
43
38
45
33
40
28
12.4
13.4
12.0
14.5
13.1
15.5
13.9
14.9
13.5
16.0
14.6
17.0
15.4
16.5
15.1
17.5
16.1
18.5
16.9
18.0
16.6
19.0
17.6
20.0
18.4
19.5
18.1
20.5
19.1
21.5
20.0
21.0
19.6
22.0
20.6
23.0
21.5
22.5
21.1
23.5
22.1
24.5
23.0
24.0
22.6
25.0
23.6
26.0
24.5
25.5
24.1
26.5
25.1
27.5
26.5
27.5
26.1
28.5
27.1
29.5
29.0
30.0
28.6
31.0
29.6
32.0
31.5
32.5
31.1
33.5
32.1
34.5
34.0
35.0
33.6
36.0
34.6
37.0
36.5
37.5
36.1
38.5
37.1
39.5
41.5
42.5
41.1
43.5
42.1
44.5
46.5
47.5
46.1
48.5
47.1
49.5
54.0
55.0
53.6
56.0
54.6
57.0
61.5
62.5
61.1
63.5
62.1
64.5
76.5
77.5
76.1
78.5
77.1
79.5
1.75
1.75
1.75
1.76
1.76
1.76
20
24
48
17
21
25
35
42
84
30
37
44
14.1
12.7
—
15.1
13.7
12.3
15.6
14.2
—
16.6
15.2
13.8
17.1
15.7
—
18.1
16.7
15.3
18.6
17.2
—
19.6
18.2
16.8
20.1
18.7
—
21.1
19.7
18.3
21.6
20.2
11.7
22.6
21.2
19.8
23.1
21.7
13.2
24.1
22.7
21.3
24.6
23.2
14.7
25.6
24.2
22.8
26.1
24.7
16.3
27.1
25.7
24.3
28.1
26.7
18.3
29.1
27.7
26.3
30.6
29.2
20.8
31.6
30.2
28.8
33.1
31.7
23.3
34.1
32.7
31.3
35.6
34.2
25.8
36.6
35.2
33.8
38.1
36.7
28.4
39.1
37.7
36.3
43.1
41.7
33.4
44.1
42.7
41.4
48.1
46.7
38.4
49.1
47.7
46.4
55.6
54.2
45.9
56.6
55.2
53.9
63.1
61.7
53.4
64.1
62.7
61.4
78.1
76.7
68.4
79.1
77.7
76.4
1.76
1.76
1.77
1.78
1.78
1.78
34
41
22
18
23
27
60
72
39
32
41
48
9.0
—
13.3
14.7
12.9
11.5
10.6
—
14.8
16.2
14.4
13.0
12.1
9.6
16.3
17.7
15.9
14.5
13.6
11.1
17.8
19.2
17.4
16.0
15.1
12.6
19.3
20.7
18.9
17.6
16.6
14.2
20.8
22.2
20.5
19.1
18.1
15.7
22.3
23.7
22.0
20.6
19.6
17.2
23.8
25.2
23.5
22.1
21.2
18.7
25.3
26.7
25.0
23.6
23.2
20.7
27.3
28.7
27.0
25.6
25.7
23.3
29.8
31.2
29.5
28.1
28.2
25.8
32.4
33.7
32.0
30.6
30.7
28.3
34.9
36.2
34.5
33.1
33.2
30.8
37.4
38.7
37.0
35.6
38.2
35.8
42.4
43.7
42.0
40.6
43.2
40.8
47.4
48.7
47.0
45.6
50.7
48.3
54.9
56.2
54.5
53.1
58.2
55.8
62.4
63.7
62.0
60.6
73.2
70.8
77.4
78.7
77.0
75.6
1.79
1.79
1.79
1.80
1.80
1.80
14
19
24
20
25
40
25
34
43
36
45
72
16.1
14.3
12.5
13.9
12.2
—
17.6
15.8
14.0
15.5
13.7
—
19.1
17.3
15.6
17.0
15.2
9.7
20.6
18.8
17.1
18.5
16.7
11.2
22.1
20.3
18.6
20.0
18.2
12.8
23.6
21.8
20.1
21.5
19.7
14.3
25.1
23.3
21.6
23.0
21.2
15.8
26.6
24.8
23.1
24.5
22.7
17.3
28.1
26.4
24.6
26.0
24.2
18.8
30.1
28.4
26.6
28.0
26.2
20.9
32.6
30.9
29.1
30.5
28.7
23.4
35.1
33.4
31.6
33.0
31.2
25.9
37.6
35.9
34.1
35.5
33.7
28.4
40.1
38.4
36.6
38.0
36.2
30.9
45.1
43.4
41.6
43.0
41.2
35.9
50.1
48.4
46.6
48.0
46.2
40.9
57.6
55.9
54.1
55.5
53.7
48.4
65.1
63.4
61.6
63.0
61.2
55.9
80.1
78.4
76.6
78.0
76.2
71.0
Nominal
Ratio
E-53
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.81
1.81
1.82
1.82
1.82
1.83
16
21
17
22
33
18
2.546
3.342
2.706
3.501
5.252
2.865
29
38
31
40
60
33
4.615
6.048
4.934
6.366
9.549
5.252
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1.83
1.83
1.84
1.85
1.85
1.85
23
24
19
20
26
39
3.661
3.820
3.024
3.183
4.138
6.207
42
44
35
37
48
72
6.685
7.003
5.570
5.889
7.639
11.459
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
1.86
1.86
1.86
1.87
1.87
1.87
14
21
22
16
23
24
2.228
3.342
3.501
2.546
3.661
3.820
26
39
41
30
43
45
4.138
6.207
6.525
4.775
6.844
7.162
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1.87
1.87
1.88
1.89
1.89
1.89
32
45
17
18
19
38
5.093
7.162
2.706
2.865
3.024
6.048
60
84
32
34
36
72
9.549
13.369
5.093
5.411
5.730
11.459
X
X
X
X
X
X
X
X
X
X
X
X
1.90
1.90
1.91
1.91
1.91
1.92
20
21
22
23
44
25
3.183
3.342
3.501
3.661
7.003
3.979
38
40
42
44
84
48
6.048
6.366
6.685
7.003
13.369
7.639
X
X
X
X
X
X
1.93
1.94
1.94
1.94
1.94
1.95
14
16
17
18
31
19
2.228
2.546
2.706
2.865
4.934
3.024
27
31
33
35
60
37
4.297
4.934
5.252
5.570
9.549
5.889
1.95
1.95
1.95
1.95
1.95
1.96
20
21
22
37
43
23
3.183
3.342
3.501
5.889
6.844
3.661
39
41
43
72
84
45
2.00
2.00
2.00
2.00
2.00
2.00
14
16
17
18
19
20
2.228
2.546
2.706
2.865
3.024
3.183
2.00
2.00
2.00
2.00
2.00
2.00
21
22
24
30
36
42
2.00
2.05
2.05
2.05
2.05
2.05
075 100 150 200 300
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
240
H
270
H
300
H
330
H
360
H
390
H
1934
1934
1923
1923
1923
1913
*9.60
12.32
*10.16
12.84
17.80
*10.71
967
967
962
962
962
956
*4.91
6.41
*5.21
6.71
9.88
5.51
641
641
637
637
637
634
3.27
4.28
3.47
4.48
6.67
3.68
6.3
—
5.9
—
—
5.5
7.8
6.0
7.4
5.6
—
7.0
9.3
7.5
8.9
7.1
—
8.5
10.8
9.0
10.4
8.6
—
10.1
12.3
10.5
12.0
10.2
—
11.6
13.8
12.0
13.5
11.7
13.9
13.1
X
X
-
1913
1913
1902
1892
1892
1892
13.35
13.84
*11.26
11.79
14.81
19.82
956
956
951
946
946
946
7.00
7.30
5.81
6.11
7.88
11.53
634
634
630
627
627
627
4.68
4.88
3.88
4.08
5.28
7.84
—
—
5.1
—
—
—
—
—
6.6
6.2
—
—
6.7
6.3
8.2
7.8
—
—
8.2
7.8
9.7
9.3
7.0
—
9.8
9.4
11.2
10.8
8.6
—
11.3
10.9
12.7
12.3
10.1
—
X
X
-
X
-
1882
1882
1882
1872
1872
1872
*8.46
12.32
12.84
*9.60
13.35
13.84
941
941
941
936
936
936
*4.31
6.41
6.71
*4.91
7.00
7.30
624
624
624
620
620
620
*2.86
4.28
4.48
3.27
4.68
4.88
6.9
—
—
6.2
—
—
8.4
5.8
—
7.7
—
—
10.0
7.4
7.0
9.2
6.6
6.2
11.5
8.9
8.5
10.7
8.1
7.7
13.0
10.4
10.0
12.2
9.6
9.2
14.5
11.9
11.5
13.7
11.1
10.7
X
X
X
-
X
X
X
-
X
X
X
-
1872
1872
1862
1852
1852
1852
17.42
—
*10.16
*10.71
*11.26
19.52
936
936
931
926
926
926
9.60
13.09
*5.21
5.51
5.81
11.26
620
620
617
614
614
614
6.47
8.99
3.47
3.68
3.88
7.65
—
—
5.8
5.4
4.9
—
—
—
7.3
6.9
6.5
—
—
—
8.8
8.4
8.0
—
—
—
10.3
9.9
9.5
—
—
—
11.8
11.4
11.0
—
—
—
13.3
12.9
12.5
—
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
1842
1842
1832
1832
1832
1823
11.79
12.32
12.84
13.35
—
14.33
921
921
916
916
916
911
6.11
6.41
6.71
7.00
12.84
7.59
611
611
607
607
607
604
4.08
4.28
4.48
4.68
8.80
5.08
—
—
—
—
—
—
6.1
5.7
—
—
—
—
7.6
7.2
6.8
6.4
—
—
9.1
8.7
8.4
8.0
—
7.1
10.7
10.3
9.9
9.5
—
8.7
12.2
11.8
11.4
11.0
—
10.2
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
1813
1804
1804
1804
1804
1795
*8.46
*9.60
*10.16
*10.71
17.01
*11.26
907
902
902
902
902
897
*4.31
*4.91
*5.21
5.51
9.32
5.81
601
598
598
598
598
595
*2.86
3.27
3.47
3.68
6.28
3.88
6.8
6.0
5.6
5.2
—
—
8.3
7.5
7.1
6.7
—
6.3
9.8
9.0
8.7
8.3
—
7.9
11.3
10.6
10.2
9.8
—
9.4
12.8
12.1
11.7
11.3
—
10.9
14.3
13.6
13.2
12.8
—
12.4
6.207
6.525
6.844
11.459
13.369
7.162
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
1795
1795
1795
1795
1795
1786
11.79
12.32
12.84
19.21
—
13.35
897
897
897
897
897
893
6.11
6.41
6.71
10.99
12.58
7.00
595
595
595
595
595
592
4.08
4.28
4.48
7.45
8.61
4.68
—
—
—
—
—
—
5.9
5.5
—
—
—
—
7.5
7.1
6.7
—
—
6.3
9.0
8.6
8.2
—
—
7.8
10.5
10.1
9.7
—
—
9.3
12.0
11.6
11.2
—
—
10.8
28
32
34
36
38
40
4.456
5.093
5.411
5.730
6.048
6.366
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1750
1750
1750
1750
1750
1750
*8.46
*9.60
*10.16
*10.71
*11.26
11.79
875
875
875
875
875
875
*4.31
*4.91
*5.21
5.51
5.81
6.11
580
580
580
580
580
580
*2.86
3.27
3.47
3.68
3.88
4.08
6.7
5.9
5.5
5.1
—
—
8.2
7.4
7.0
6.6
6.2
5.8
9.7
8.9
8.5
8.1
7.7
7.3
11.2
10.4
10.0
9.6
9.3
8.9
12.7
11.9
11.5
11.2
10.8
10.4
14.2
13.4
13.0
12.7
12.3
11.9
3.342
3.501
3.820
4.775
5.730
6.685
42
44
48
60
72
84
6.685
7.003
7.639
9.549
11.459
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
X
X
X
X
-
1750
1750
1750
1750
1750
1750
12.32
12.84
13.84
16.60
18.88
—
875
875
875
875
875
875
6.41
6.71
7.30
9.03
10.71
12.32
580
580
580
580
580
580
4.28
4.48
4.88
6.08
7.26
8.42
—
—
—
—
—
—
—
—
—
—
—
—
6.9
6.5
—
—
—
—
8.5
8.1
7.3
—
—
—
10.0
9.6
8.8
—
—
—
11.5
11.1
10.3
—
—
—
48
19
20
21
22
41
7.639
3.024
3.183
3.342
3.501
6.525
96
39
41
43
45
84
15.279
6.207
6.525
6.844
7.162
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1750
1707
1707
1707
1707
1707
—
*11.26
11.79
12.32
12.84
20.36
875
854
854
854
854
854
13.84
5.81
6.11
6.41
6.71
12.06
580
566
566
566
566
566
9.55
3.88
4.08
4.28
4.48
8.22
—
—
—
—
—
—
—
6.0
5.6
—
—
—
—
7.6
7.2
6.8
6.4
—
—
9.1
8.7
8.3
7.9
—
—
10.6
10.2
9.8
9.5
—
—
12.1
11.7
11.3
11.0
—
2.06
2.06
2.06
2.06
2.07
2.07
16
17
18
35
14
29
2.546
2.706
2.865
5.570
2.228
4.615
33
35
37
72
29
60
5.252
5.570
5.889
11.459
4.615
9.549
X
X
X
X
X
X
X
X
X
X
X
X
-
-
-
1699
1699
1699
1699
1691
1691
*9.60
*10.16
*10.71
18.54
*8.46
16.17
850
850
850
850
845
845
*4.91
*5.21
5.51
10.44
*4.31
8.75
563
563
563
563
560
560
3.27
3.47
3.68
7.06
*2.86
5.88
5.7
5.3
4.9
—
6.5
—
7.3
6.9
6.5
—
8.0
—
8.8
8.4
8.0
—
9.6
—
10.3
9.9
9.5
—
11.1
—
11.8
11.4
11.0
—
12.6
—
13.3
12.9
12.5
—
13.1
—
2.09
2.10
2.10
2.10
2.11
2.11
23
20
21
40
18
19
3.661
3.183
3.342
6.366
2.865
3.024
48
42
44
84
38
40
7.639
6.685
7.003
13.369
6.048
6.366
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1675
1667
1667
1667
1659
1659
13.35
11.79
12.32
20.10
*10.71
*11.26
837
833
833
833
829
829
7.00
6.11
6.41
11.79
5.51
5.81
555
552
552
552
550
550
4.68
4.08
4.28
8.03
3.68
3.88
—
—
—
—
—
—
—
5.5
—
—
6.3
5.9
—
7.0
6.6
—
7.8
7.4
7.4
8.6
8.2
—
9.4
9.0
8.9
10.1
9.7
—
10.9
10.5
10.4
11.6
11.2
—
12.4
12.0
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
E-54
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
1.81
1.81
1.82
1.82
1.82
1.83
Number
Grooves
16
21
17
22
33
18
Number
Grooves
29
38
31
40
60
33
420
H
15.3
13.6
15.0
13.2
9.1
14.6
450
H
16.8
15.1
16.5
14.7
10.7
16.1
480
H
18.3
16.6
18.0
16.2
12.2
17.6
510
H
19.9
18.1
19.5
17.7
13.7
19.1
540
H
21.4
19.6
21.0
19.2
15.2
20.6
570
H
22.9
21.1
22.5
20.7
16.7
22.1
600
H
24.4
22.6
24.0
22.2
18.3
23.6
630
H
25.9
24.1
25.5
23.7
19.8
25.1
660
H
27.4
25.6
27.0
25.2
21.3
26.6
700
H
29.4
27.6
29.0
27.2
23.3
28.6
750
H
31.9
30.1
31.5
29.7
25.8
31.1
800
H
34.4
32.6
34.0
32.2
28.3
33.6
850
H
36.9
35.1
36.5
34.7
30.8
36.1
900
H
39.4
37.6
39.0
37.2
33.3
38.6
1000
H
44.4
42.6
44.0
42.2
38.3
43.6
1100
H
49.4
47.6
49.0
47.2
43.3
48.6
1250
H
56.9
55.1
56.5
54.7
50.8
56.1
1400
H
64.4
62.6
64.0
62.2
58.3
63.6
1700
H
79.4
77.6
79.0
77.2
73.3
78.6
1.83
1.83
1.84
1.85
1.85
1.85
23
24
19
20
26
39
42
44
35
37
48
72
12.8
12.4
14.2
13.8
11.6
—
14.3
13.9
15.7
15.3
13.1
—
15.8
15.4
17.2
16.8
14.7
9.8
17.3
16.9
18.7
18.3
16.2
11.3
18.8
18.4
20.2
19.8
17.7
12.9
20.3
19.9
21.7
21.3
19.2
14.4
21.8
21.4
23.2
22.8
20.7
15.9
23.3
22.9
24.7
24.3
22.2
17.4
24.8
24.5
26.2
25.8
23.7
19.0
26.8
26.5
28.2
27.8
25.7
21.0
29.3
29.0
30.7
30.3
28.2
23.5
31.8
31.5
33.2
32.9
30.7
26.0
34.3
34.0
35.7
35.4
33.2
28.5
36.8
36.5
38.2
37.9
35.7
31.0
41.9
41.5
43.2
42.9
40.7
36.0
46.9
46.5
48.2
47.9
45.7
41.0
54.4
54.0
55.7
55.4
53.2
48.6
61.9
61.5
63.2
62.9
60.7
56.1
76.9
76.5
78.2
77.9
75.7
71.1
1.86
1.86
1.86
1.87
1.87
1.87
14
21
22
16
23
24
26
39
41
30
43
45
16.0
13.4
13.0
15.2
12.7
12.3
17.5
14.9
14.6
16.7
14.2
13.8
19.0
16.4
16.1
18.2
15.7
15.3
20.5
17.9
17.6
19.7
17.2
16.8
22.0
19.5
19.1
21.2
18.7
18.3
23.5
21.0
20.6
22.7
20.2
19.8
25.0
22.5
22.1
24.2
21.7
21.3
26.5
24.0
23.6
25.7
23.2
22.8
28.0
25.5
25.1
27.2
24.7
24.3
30.0
27.5
27.1
29.2
26.7
26.3
32.5
30.0
29.6
31.7
29.2
28.8
35.0
32.5
32.1
34.2
31.7
31.3
37.5
35.0
34.6
36.7
34.2
33.8
40.0
37.5
37.1
39.2
36.7
36.3
45.0
42.5
42.1
44.2
41.7
41.3
50.0
47.5
47.1
49.2
46.7
46.3
57.5
55.0
54.6
56.7
54.2
53.9
65.0
62.5
62.1
64.2
61.7
61.4
80.0
77.5
77.1
79.2
76.7
76.4
1.87
1.87
1.88
1.89
1.89
1.89
32
45
17
18
19
38
60
84
32
34
36
72
9.2
—
14.8
14.4
14.1
—
10.8
—
16.3
16.0
15.6
—
12.3
—
17.8
17.5
17.1
9.9
13.8
—
19.3
19.0
18.6
11.4
15.3
—
20.8
20.5
20.1
13.0
16.9
12.0
22.3
22.0
21.6
14.5
18.4
13.5
23.8
23.5
23.1
16.0
19.9
15.1
25.4
25.0
24.6
17.5
21.4
16.6
26.9
26.5
26.1
19.1
23.4
18.6
28.9
28.5
28.1
21.1
25.9
21.2
31.4
31.0
30.6
23.6
28.4
23.7
33.9
33.5
33.1
26.1
30.9
26.2
36.4
36.0
35.6
28.6
33.4
28.7
38.9
38.5
38.1
31.1
38.4
33.7
43.9
43.5
43.1
36.2
43.4
38.8
48.9
48.5
48.1
41.2
51.0
46.3
56.4
56.0
55.6
48.7
58.5
53.8
63.9
63.5
63.1
56.2
73.5
68.8
78.9
78.5
78.1
71.2
1.90
1.90
1.91
1.91
1.91
1.92
20
21
22
23
44
25
38
40
42
44
84
48
13.7
13.3
12.9
12.5
—
11.7
15.2
14.8
14.4
14.0
—
13.3
16.7
16.3
15.9
15.5
—
14.8
18.2
17.8
17.4
17.0
—
16.3
19.7
19.3
18.9
18.6
—
17.8
21.2
20.8
20.4
20.1
12.1
19.3
22.7
22.3
21.9
21.6
13.6
20.8
24.2
23.8
23.5
23.1
15.2
22.3
25.7
25.3
25.0
24.6
16.7
23.8
27.7
27.3
27.0
26.6
18.7
25.8
30.2
29.8
29.5
29.1
21.3
28.3
32.7
32.3
32.0
31.6
23.8
30.8
35.2
34.8
34.5
34.1
26.3
33.3
37.7
37.3
37.0
36.6
28.8
35.8
42.7
42.4
42.0
41.6
33.9
40.8
47.7
47.4
47.0
46.6
38.9
45.8
55.2
54.9
54.5
54.1
46.4
53.3
62.7
62.4
62.0
61.6
53.9
60.9
77.7
77.4
77.0
76.6
68.9
75.9
1.93
1.94
1.94
1.94
1.94
1.95
14
16
17
18
31
19
27
31
33
35
60
37
15.8
15.1
14.7
14.3
9.3
13.9
17.3
16.6
16.2
15.8
10.9
15.4
18.8
18.1
17.7
17.3
12.4
16.9
20.4
19.6
19.2
18.8
13.9
18.4
21.9
21.1
20.7
20.3
15.5
20.0
23.4
22.6
22.2
21.8
17.0
21.5
24.9
24.1
23.7
23.3
18.5
23.0
26.4
25.6
25.2
24.8
20.0
24.5
27.9
27.1
26.7
26.3
21.5
26.0
29.9
29.1
28.7
28.3
23.5
28.0
32.4
31.6
31.2
30.8
26.0
30.5
34.9
34.1
33.7
33.4
28.5
33.0
37.4
36.6
36.2
35.9
31.0
35.5
39.9
39.1
38.7
38.4
33.6
38.0
44.9
44.1
43.7
43.4
38.6
43.0
49.9
49.1
48.7
48.4
43.6
48.0
57.4
56.6
56.2
55.9
51.1
55.5
64.9
64.1
63.7
63.4
58.6
63.0
79.9
79.1
78.7
78.4
73.6
78.0
1.95
1.95
1.95
1.95
1.95
1.96
20
21
22
37
43
23
39
41
43
72
84
45
13.5
13.2
12.8
—
—
12.4
15.1
14.7
14.3
—
—
13.9
16.6
16.2
15.8
10.0
—
15.4
18.1
17.7
17.3
11.5
—
16.9
19.6
19.2
18.8
13.1
10.6
18.4
21.1
20.7
20.3
14.6
12.2
19.9
22.6
22.2
21.8
16.1
13.7
21.4
24.1
23.7
23.3
17.7
15.3
22.9
25.6
25.2
24.8
19.2
16.8
24.4
27.6
27.2
26.8
21.2
18.9
26.4
30.1
29.7
29.3
23.7
21.4
29.0
32.6
32.2
31.8
26.2
23.9
31.5
35.1
34.7
34.3
28.7
26.4
34.0
37.6
37.2
36.8
31.3
28.9
36.5
42.6
42.2
41.8
36.3
34.0
41.5
47.6
47.2
46.8
41.3
39.0
46.5
55.1
54.7
54.4
48.8
46.5
54.0
62.6
62.2
61.9
56.3
54.0
61.5
77.6
77.2
76.9
71.3
69.1
76.5
2.00
2.00
2.00
2.00
2.00
2.00
14
16
17
18
19
20
28
32
34
36
38
40
15.7
14.9
14.6
14.2
13.8
13.4
17.2
16.5
16.1
15.7
15.3
14.9
18.7
18.0
17.6
17.2
16.8
16.4
20.2
19.5
19.1
18.7
18.3
17.9
21.7
21.0
20.6
20.2
19.8
19.4
23.2
22.5
22.1
21.7
21.3
20.9
24.7
24.0
23.6
23.2
22.8
22.4
26.2
25.5
25.1
24.7
24.3
24.0
27.7
27.0
26.6
26.2
25.8
25.5
29.7
29.0
28.6
28.2
27.8
27.5
32.2
31.5
31.1
30.7
30.3
30.0
34.7
34.0
33.6
33.2
32.8
32.5
37.2
36.5
36.1
35.7
35.3
35.0
39.7
39.0
38.6
38.2
37.8
37.5
44.7
44.0
43.6
43.2
42.9
42.5
49.7
49.0
48.6
48.2
47.9
47.5
57.2
56.5
56.1
55.7
55.4
55.0
64.7
64.0
63.6
63.2
62.9
62.5
79.7
79.0
78.6
78.2
77.9
77.5
2.00
2.00
2.00
2.00
2.00
2.00
21
22
24
30
36
42
42
44
48
60
72
84
13.0
12.6
11.9
9.5
—
—
14.5
14.1
13.4
11.0
—
—
16.0
15.7
14.9
12.5
10.1
—
17.5
17.2
16.4
14.1
11.7
—
19.1
18.7
17.9
15.6
13.2
10.7
20.6
20.2
19.4
17.1
14.7
12.3
22.1
21.7
20.9
18.6
16.3
13.9
23.6
23.2
22.4
20.1
17.8
15.4
25.1
24.7
23.9
21.6
19.3
16.9
27.1
26.7
25.9
23.6
21.3
19.0
29.6
29.2
28.4
26.1
23.8
21.5
32.1
31.7
30.9
28.7
26.4
24.0
34.6
34.2
33.5
31.2
28.9
26.5
37.1
36.7
36.0
33.7
31.4
29.1
42.1
41.7
41.0
38.7
36.4
34.1
47.1
46.7
46.0
43.7
41.4
39.1
54.6
54.2
53.5
51.2
48.9
46.6
62.1
61.7
61.0
58.7
56.4
54.2
77.1
76.7
76.0
73.7
71.4
69.2
2.00
2.05
2.05
2.05
2.05
2.05
48
19
20
21
22
41
96
39
41
43
45
84
—
13.7
13.3
12.9
12.5
—
—
15.2
14.8
14.4
14.0
—
—
16.7
16.3
15.9
15.5
—
—
18.2
17.8
17.4
17.0
—
—
19.7
19.3
18.9
18.5
10.8
—
21.2
20.8
20.4
20.0
12.4
—
22.7
22.3
21.9
21.6
14.0
12.9
24.2
23.8
23.4
23.1
15.5
14.5
25.7
25.3
24.9
24.6
17.0
16.6
27.7
27.3
26.9
26.6
19.1
19.1
30.2
29.8
29.5
29.1
21.6
21.7
32.7
32.3
32.0
31.6
24.1
24.2
35.2
34.8
34.5
34.1
26.7
26.7
37.7
37.3
37.0
36.6
29.2
31.8
42.7
42.3
42.0
41.6
34.2
36.8
47.7
47.3
47.0
46.6
39.2
44.3
55.2
54.9
54.5
54.1
46.8
51.9
62.7
62.4
62.0
61.6
54.3
66.9
77.7
77.4
77.0
76.6
69.3
2.06
2.06
2.06
2.06
2.07
2.07
16
17
18
35
14
29
33
35
37
72
29
60
14.8
14.4
14.0
—
15.6
9.6
16.3
15.9
15.6
—
17.1
11.1
17.8
17.4
17.1
10.2
18.6
12.6
19.3
18.9
18.6
11.8
20.1
14.2
20.8
20.5
20.1
13.3
21.6
15.7
22.3
22.0
21.6
14.8
23.1
17.2
23.8
23.5
23.1
16.4
24.6
18.7
25.3
25.0
24.6
17.9
26.1
20.2
26.8
26.5
26.1
19.4
27.6
21.7
28.8
28.5
28.1
21.4
29.6
23.8
31.3
31.0
30.6
24.0
32.1
26.3
33.9
33.5
33.1
26.5
34.6
28.8
36.4
36.0
35.6
29.0
37.1
31.3
38.9
38.5
38.1
31.5
39.6
33.8
43.9
43.5
43.1
36.5
44.6
38.8
48.9
48.5
48.1
41.5
49.6
43.8
56.4
56.0
55.6
49.0
57.1
51.3
63.9
63.5
63.1
56.6
64.6
58.8
78.9
78.5
78.1
71.6
79.6
73.8
2.09
2.10
2.10
2.10
2.11
2.11
23
20
21
40
18
19
48
42
44
84
38
40
12.0
13.1
12.7
—
13.9
13.5
13.5
14.6
14.3
—
15.4
15.0
15.0
16.2
15.8
—
16.9
16.5
16.5
17.7
17.3
—
18.4
18.1
18.0
19.2
18.8
10.9
19.9
19.6
19.5
20.7
20.3
12.5
21.4
21.1
21.0
22.2
21.8
14.1
22.9
22.6
22.5
23.7
23.3
15.6
24.5
24.1
24.0
25.2
24.8
17.2
26.0
25.6
26.1
27.2
26.8
19.2
28.0
27.6
28.6
29.7
29.3
21.7
30.5
30.1
31.1
32.2
31.8
24.3
33.0
32.6
33.6
34.7
34.3
26.8
35.5
35.1
36.1
37.2
36.8
29.3
38.0
37.6
41.1
42.2
41.8
34.3
43.0
42.6
46.1
47.2
46.8
39.4
48.0
47.6
53.6
54.7
54.3
46.9
55.5
55.1
61.1
62.2
61.9
54.4
63.0
62.6
76.1
77.2
76.9
69.4
78.0
77.6
Nominal
Ratio
E-55
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
2.12
2.12
2.12
2.13
2.14
2.14
16
17
34
45
14
21
2.546
2.706
5.411
7.162
2.228
3.342
34
36
72
96
30
45
5.411
5.730
11.459
15.279
4.775
7.162
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
-
2.14
2.15
2.15
2.16
2.17
2.18
28
20
39
19
18
17
4.456
3.183
6.207
3.024
2.865
2.706
60
43
84
41
39
37
9.549
6.844
13.369
6.525
6.207
5.889
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
2.18
2.18
2.18
2.19
2.20
2.21
22
33
44
16
20
14
3.501
5.252
7.003
2.546
3.183
2.228
48
72
96
35
44
31
7.639
11.459
15.279
5.570
7.003
4.934
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
2.21
2.21
2.22
2.22
2.23
2.24
19
38
18
27
43
17
3.024
6.048
2.865
4.297
6.844
2.706
42
84
40
60
96
38
6.685
13.369
6.366
9.549
15.279
6.048
X
X
X
X
X
X
X
X
X
X
X
X
2.25
2.25
2.25
2.26
2.27
2.28
16
20
32
19
37
18
2.546
3.183
5.093
3.024
5.889
2.865
36
45
72
43
84
41
5.730
7.162
11.459
6.844
13.369
6.525
X
X
X
X
X
X
2.29
2.29
2.29
2.29
2.31
2.31
14
17
21
42
16
26
2.228
2.706
3.342
6.685
2.546
4.138
32
39
48
96
37
60
5.093
6.207
7.639
15.279
5.889
9.549
2.32
2.32
2.33
2.33
2.34
2.35
19
31
18
36
41
17
3.024
4.934
2.865
5.730
6.525
2.706
44
72
42
84
96
40
2.36
2.37
2.37
2.39
2.40
2.40
14
16
19
18
20
25
2.228
2.546
3.024
2.865
3.183
3.979
2.40
2.40
2.40
2.41
2.43
2.44
30
35
40
17
14
16
2.44
2.46
2.47
2.47
2.48
2.50
075 100 150 200 300
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
240
H
270
H
300
H
330
H
360
H
390
H
1651
1651
1651
1643
1636
1636
*9.60
*10.16
18.18
—
*8.46
12.32
825
825
825
822
818
818
*4.91
*5.21
10.16
13.09
*4.31
6.41
547
547
547
545
542
542
3.27
3.47
6.87
8.99
*2.86
4.28
5.6
5.2
—
—
6.4
—
7.1
6.7
—
—
7.9
—
8.6
8.2
—
—
9.4
6.5
10.2
9.8
—
—
10.9
8.0
11.7
11.3
—
—
12.4
9.6
13.2
12.8
—
—
13.0
11.1
X
-
1636
1628
1628
1620
1613
1606
15.73
11.79
19.82
*11.26
*10.71
*10.16
818
814
814
810
806
803
8.46
6.11
11.53
5.81
5.51
*5.21
542
540
540
537
535
532
5.68
4.08
7.84
3.88
3.68
3.47
—
—
—
—
—
5.0
—
—
—
5.7
6.2
6.6
—
6.9
—
7.3
7.7
8.1
—
8.4
—
8.8
9.2
9.6
—
10.0
—
10.4
10.7
11.1
—
11.5
—
11.9
12.2
12.6
X
X
X
-
X
X
X
-
1606
1606
1606
1598
1591
1584
12.84
17.80
—
*9.60
11.79
*8.46
803
803
803
799
795
792
6.71
9.88
12.84
*4.91
6.11
*4.31
532
532
532
530
527
525
4.48
6.67
8.80
3.27
4.08
*2.86
—
—
—
5.4
—
6.2
—
—
—
7.0
—
7.8
—
—
—
8.5
6.7
9.3
7.5
—
—
10.0
8.3
10.8
9.0
—
—
11.5
9.8
12.3
10.5
—
—
13.0
11.3
13.8
X
-
X
-
X
-
1584
1584
1577
1577
1570
1563
*11.26
19.52
*10.71
15.27
—
*10.16
792
792
788
788
785
781
5.81
11.26
5.51
8.17
12.58
*5.21
525
525
523
523
520
518
3.88
7.65
3.68
5.48
8.61
3.47
—
—
—
—
—
—
5.6
—
6.0
—
—
6.4
7.1
—
7.6
—
—
8.0
8.7
—
9.1
—
—
9.5
10.2
—
10.6
—
—
11.0
11.7
—
12.1
—
—
12.5
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
1556
1556
1556
1549
1542
1535
*9.60
11.79
17.42
*11.26
19.21
*10.71
778
778
778
774
771
768
*4.91
6.11
9.60
5.81
10.99
5.51
516
516
516
513
511
509
3.27
4.08
6.47
3.88
7.45
3.68
5.3
—
—
—
—
—
6.8
—
—
—
—
5.8
8.4
6.6
—
7.0
—
7.4
9.9
8.1
—
8.5
—
8.9
11.4
9.7
—
10.1
—
10.5
12.9
11.2
—
11.6
—
12.0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1528
1528
1528
1528
1515
1515
*8.46
*10.16
12.32
—
*9.60
14.81
764
764
764
764
758
758
*4.31
*5.21
6.41
12.32
*4.91
7.88
507
507
507
507
502
502
*2.86
3.47
4.28
8.42
3.27
5.28
6.1 ➄
—
—
—
5.1
—
7.6
6.3
—
—
6.7
—
9.1
7.8
6.0
—
8.2
—
10.7
9.3
7.6
—
9.7
—
12.2
10.9
9.1
—
11.3
—
13.7
12.4
10.6
—
12.8
—
7.003
11.459
6.685
13.369
15.279
6.366
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1509
1509
1502
1502
1496
1489
*11.26
17.01
*10.71
18.88
20.36
*10.16
754
754
751
751
748
745
5.81
9.32
5.51
10.71
12.06
*5.21
500
500
498
498
496
494
3.88
6.28
3.68
7.26
8.22
3.47
—
—
—
—
—
—
—
—
5.7
—
—
6.1
6.8
—
7.3
—
—
7.7
8.4
—
8.8
—
—
9.2
9.9
—
10.3
—
—
10.7
11.4
—
11.8
—
—
12.2
33
38
45
43
48
60
5.252
6.048
7.162
6.844
7.639
9.549
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1483
1477
1477
1464
1458
1458
*8.46
*9.60
*11.26
*10.71
11.79
14.33
742
738
738
732
729
729
*4.31
*4.91
5.81
5.51
6.11
7.59
492
489
489
485
483
483
*2.86
3.27
3.88
3.68
4.08
5.08
5.9 ➄
4.9
—
—
—
—
7.5
6.5
—
5.5
—
—
9.0
8.1
6.7
7.1
6.1
—
10.5
9.6
8.2
8.7
7.7
—
12.0
11.1
9.8
10.2
9.2
—
13.5
12.6
11.3
11.7
10.7
—
4.775
5.570
6.366
2.706
2.228
2.546
72
84
96
41
34
39
11.459
13.369
15.279
6.525
5.411
6.207
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
X
X
-
1458
1458
1458
1452
1440
1434
16.60
18.54
20.10
*10.16
*8.46
*9.60
729
729
729
726
720
717
9.03
10.44
11.79
*5.21
*4.31
*4.91
483
483
483
481
477
475
6.08
7.06
8.03
3.47
*2.86
3.27
—
—
—
—
5.8 ➄
—
—
—
—
5.9
7.3
6.4
—
—
—
7.5
8.9
7.9
—
—
—
9.1
10.4
9.5
—
—
—
10.6
11.9
11.0
—
—
—
12.1
13.4
12.5
18
39
17
34
29
14
2.865
6.207
2.706
5.411
4.615
2.228
44
96
42
84
72
35
7.003
15.279
6.685
13.369
11.459
5.570
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
1434
1423
1417
1417
1411
1400
*10.71
19.82
*10.16
18.18
16.17
*8.46
717
711
709
709
706
700
5.51
11.53
*5.21
10.16
8.75
*4.31
475
472
470
470
468
464
3.68
7.84
3.47
6.87
5.88
*2.86
—
—
—
—
—
5.8
—
—
—
—
5.6 ➄ 7.2 ➄
6.9
—
7.4
—
—
8.7
8.5
—
8.9
—
—
10.2
10.0
—
10.4
—
—
11.8
11.5
—
11.9
—
—
13.3
2.50
2.50
2.50
2.50
2.53
2.53
16
18
24
48
17
19
2.546
2.865
3.820
7.639
2.706
3.024
40
45
60
120
43
48
6.366
7.162
9.549
19.099
6.844
7.639
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1400
1400
1400
1400
1383
1383
*9.60
*10.71
13.84
—
*10.16
*11.26
700
700
700
700
692
692
*4.91
5.51
7.30
13.84
*5.21
5.81
464
464
464
464
458
458
3.27
3.68
4.88
9.55
3.47
3.88
7.8
6.8
—
—
7.2
6.2
9.3
8.4
—
—
8.8
7.8
10.8
9.9
—
—
10.3
9.3
12.3
11.4
—
—
11.8
10.8
2.53
2.55
2.56
2.57
2.57
2.59
38
33
16
14
28
17
6.048
5.252
2.546
2.228
4.456
2.706
96
84
41
36
72
44
15.279
13.369
6.525
5.730
11.459
7.003
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1383
1373
1367
1362
1362
1351
19.52
17.80
*9.60
*8.46
15.73
*10.16
692
686
684
681
681
676
11.26
9.88
*4.91
*4.31
8.46
*5.21
458
455
453
451
451
448
7.65
6.67
3.27
*2.86
5.68
3.47
—
—
7.6
8.6
—
7.1
—
—
9.2
10.1
—
8.6
—
—
10.7
11.6
—
10.2
—
—
12.2
13.1
—
11.7
—
—
—
—
—
—
6.2
—
—
—
5.6
—
—
—
—
—
—
6.1
5.5 ➄ 7.0 ➄
—
—
—
5.5
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-56
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
2.12
2.12
2.12
2.13
2.14
2.14
Number
Grooves
16
17
34
45
14
21
Number
Grooves
34
36
72
96
30
45
420
H
14.7
14.3
—
—
15.5
12.6
450
H
16.2
15.8
—
—
17.0
14.1
480
H
17.7
17.3
10.3
—
18.5
15.6
510
H
19.2
18.8
11.9
—
20.0
17.1
540
H
20.7
20.3
13.4
—
21.5
18.7
570
H
22.2
21.8
15.0
—
23.0
20.2
600
H
23.7
23.3
16.5
—
24.5
21.7
630
H
25.2
24.8
18.0
13.3
26.0
23.2
660
H
26.7
26.3
19.5
14.8
27.5
24.7
700
H
28.7
28.3
21.5
16.9
29.5
26.7
750
H
31.2
30.8
24.1
19.5
32.0
29.2
800
H
33.7
33.3
26.6
22.0
34.5
31.7
850
H
36.2
35.8
29.1
24.5
37.0
34.2
900
H
38.7
38.3
31.6
27.1
39.5
36.7
1000
H
43.7
43.4
36.6
32.1
44.5
41.7
1100
H
48.7
48.4
41.6
37.2
49.5
46.7
1250
H
56.2
55.9
49.2
44.7
57.0
54.2
1400
H
63.7
63.4
56.7
52.2
64.5
61.7
1700
H
78.7
78.4
71.7
67.3
79.5
76.7
2.14
2.15
2.15
2.16
2.17
2.18
28
20
39
19
18
17
60
43
84
41
39
37
9.7
13.0
—
13.4
13.8
14.2
11.2
14.5
—
14.9
15.3
15.7
12.8
16.0
—
16.4
16.8
17.2
14.3
17.5
—
17.9
18.3
18.7
15.8
19.0
11.1
19.4
19.8
20.2
17.3
20.5
12.6
20.9
21.3
21.7
18.8
22.1
14.2
22.4
22.8
23.2
20.3
23.6
15.7
23.9
24.3
24.7
21.9
25.1
17.3
25.4
25.8
26.2
23.9
27.1
19.3
27.4
27.8
28.2
26.4
29.6
21.8
30.0
30.3
30.7
28.9
32.1
24.4
32.5
32.8
33.2
31.4
34.6
26.9
35.0
35.3
35.7
33.9
37.1
29.4
37.5
37.8
38.2
38.9
42.1
34.4
42.5
42.8
43.2
43.9
47.1
39.5
47.5
47.8
48.2
51.4
54.6
47.0
55.0
55.4
55.7
59.0
62.1
54.5
62.5
62.9
63.2
74.0
77.1
69.5
77.5
77.9
78.2
2.18
2.18
2.18
2.19
2.20
2.21
22
33
44
16
20
14
48
72
96
35
44
31
12.1
—
—
14.5
12.9
15.3
13.6
—
—
16.1
14.4
16.8
15.1
10.4
—
17.6
15.9
18.3
16.6
12.0
—
19.1
17.4
19.8
18.1
13.5
—
20.6
18.9
21.3
19.6
15.1
—
22.1
20.4
22.8
21.2
16.6
11.8
23.6
21.9
24.3
22.7
18.1
13.4
25.1
23.4
25.8
24.2
19.6
14.9
26.6
24.9
27.3
26.2
21.7
17.0
28.6
26.9
29.3
28.7
24.2
19.6
31.1
29.4
31.8
31.2
26.7
22.1
33.6
31.9
34.4
33.7
29.2
24.7
36.1
34.5
36.9
36.2
31.7
27.2
38.6
37.0
39.4
41.2
36.8
32.2
43.6
42.0
44.4
46.2
41.8
37.3
48.6
47.0
49.4
53.7
49.3
44.8
56.1
54.5
56.9
61.2
56.8
52.3
63.6
62.0
64.4
76.2
71.8
67.4
78.6
77.0
79.4
2.21
2.21
2.22
2.22
2.23
2.24
19
38
18
27
43
17
42
84
40
60
96
38
13.3
—
13.6
9.8
—
14.0
14.8
—
15.2
11.3
—
15.5
16.3
—
16.7
12.9
—
17.0
17.8
—
18.2
14.4
—
18.6
19.3
11.2
19.7
15.9
—
20.1
20.8
12.7
21.2
17.4
—
21.6
22.3
14.3
22.7
18.9
11.9
23.1
23.8
15.8
24.2
20.5
13.5
24.6
25.3
17.4
25.7
22.0
15.0
26.1
27.3
19.4
27.7
24.0
17.1
28.1
29.8
22.0
30.2
26.5
19.7
30.6
32.3
24.5
32.7
29.0
22.2
33.1
34.8
27.0
35.2
31.5
24.8
35.6
37.3
29.5
37.7
34.0
27.3
38.1
42.3
34.6
42.7
39.0
32.4
43.1
47.3
39.6
47.7
44.1
37.4
48.1
54.8
47.1
55.2
51.6
44.9
55.6
62.4
54.6
62.7
59.1
52.5
63.1
77.4
69.7
77.7
74.1
67.5
78.1
2.25
2.25
2.25
2.26
2.27
2.28
16
20
32
19
37
18
36
45
72
43
84
41
14.4
12.7
—
13.1
—
13.5
15.9
14.2
8.9
14.6
—
15.0
17.4
15.8
10.5
16.1
—
16.5
18.9
17.3
12.1
17.7
—
18.0
20.4
18.8
13.6
19.2
11.3
19.5
21.9
20.3
15.2
20.7
12.8
21.0
23.4
21.8
16.7
22.2
14.4
22.6
25.0
23.3
18.2
23.7
15.9
24.1
26.5
24.8
19.8
25.2
17.5
25.6
28.5
26.8
21.8
27.2
19.5
27.6
31.0
29.3
24.3
29.7
22.1
30.1
33.5
31.8
26.8
32.2
24.6
32.6
36.0
34.3
29.3
34.7
27.1
35.1
38.5
36.8
31.8
37.2
29.6
37.6
43.5
41.8
36.9
42.2
34.7
42.6
48.5
46.8
41.9
47.2
39.7
47.6
56.0
54.3
49.4
54.7
47.2
55.1
63.5
61.8
56.9
62.2
54.8
62.6
78.5
76.9
71.9
77.2
69.8
77.6
2.29
2.29
2.29
2.29
2.31
2.31
14
17
21
42
16
26
32
39
48
96
37
60
15.2
13.9
12.2
—
14.3
9.9
16.7
15.4
13.7
—
15.8
11.4
18.2
16.9
15.2
—
17.3
13.0
19.7
18.4
16.7
—
18.8
14.5
21.2
19.9
18.3
—
20.3
16.0
22.7
21.4
19.8
—
21.8
17.5
24.2
22.9
21.3
12.0
23.3
19.1
25.7
24.4
22.8
13.6
24.8
20.6
27.2
25.9
24.3
15.2
26.3
22.1
29.2
27.9
26.3
17.2
28.3
24.1
31.7
30.5
28.8
19.8
30.8
26.6
34.2
33.0
31.3
22.3
33.3
29.1
36.7
35.5
33.8
24.9
35.8
31.6
39.2
38.0
36.3
27.4
38.3
34.1
44.2
43.0
41.3
32.5
43.3
39.2
49.2
48.0
46.3
37.5
48.3
44.2
56.7
55.5
53.8
45.1
55.9
51.7
64.2
63.0
61.3
52.6
63.4
59.2
79.2
78.0
76.3
67.6
78.4
74.2
2.32
2.32
2.33
2.33
2.34
2.35
19
31
18
36
41
17
44
72
42
84
96
40
13.0
—
13.4
—
—
13.8
14.5
9.0
14.9
—
—
15.3
16.0
10.6
16.4
—
—
16.8
17.5
12.2
17.9
—
—
18.3
19.0
13.7
19.4
11.4
—
19.8
20.5
15.3
20.9
12.9
—
21.3
22.0
16.8
22.4
14.5
12.1
22.8
23.5
18.3
23.9
16.1
13.7
24.3
25.0
19.9
25.4
17.6
15.3
25.8
27.1
21.9
27.4
19.6
17.3
27.8
29.6
24.4
29.9
22.2
19.9
30.3
32.1
26.9
32.4
24.7
22.5
32.8
34.6
29.5
35.0
27.2
25.0
35.3
37.1
32.0
37.5
29.8
27.5
37.8
42.1
37.0
42.5
34.8
32.6
42.8
47.1
42.0
47.5
39.8
37.6
47.8
54.6
49.5
55.0
47.4
45.2
55.3
62.1
57.0
62.5
54.9
52.7
62.9
77.1
72.1
77.5
69.9
67.7
77.9
2.36
2.37
2.37
2.39
2.40
2.40
14
16
19
18
20
25
33
38
45
43
48
60
15.1
14.1
12.8
13.2
12.3
10.0
16.6
15.7
14.4
14.7
13.8
11.5
18.1
17.2
15.9
16.3
15.3
13.1
19.6
18.7
17.4
17.8
16.9
14.6
21.1
20.2
18.9
19.3
18.4
16.1
22.6
21.7
20.4
20.8
19.9
17.7
24.1
23.2
21.9
22.3
21.4
19.2
25.6
24.7
23.4
23.8
22.9
20.7
27.1
26.2
24.9
25.3
24.4
22.2
29.1
28.2
26.9
27.3
26.4
24.2
31.6
30.7
29.4
29.8
28.9
26.7
34.1
33.2
31.9
32.3
31.4
29.2
36.6
35.7
34.4
34.8
33.9
31.8
39.1
38.2
36.9
37.3
36.4
34.3
44.1
43.2
42.0
42.3
41.4
39.3
49.1
48.2
47.0
47.3
46.5
44.3
56.6
55.7
54.5
54.8
54.0
51.8
64.1
63.2
62.0
62.3
61.5
59.3
79.1
78.2
77.0
77.4
76.5
74.3
2.40
2.40
2.40
2.41
2.43
2.44
30
35
40
17
14
16
72
84
96
41
34
39
—
—
—
13.6
14.9
14.0
9.1
—
—
15.1
16.4
15.5
10.7
—
—
16.6
17.9
17.0
12.3
—
—
18.2
19.4
18.5
13.9
11.5
—
19.7
20.9
20.0
15.4
13.1
—
21.2
22.4
21.6
16.9
14.6
12.2
22.7
24.0
23.1
18.5
16.2
13.8
24.2
25.5
24.6
20.0
17.7
15.4
25.7
27.0
26.1
22.0
19.7
17.4
27.7
29.0
28.1
24.5
22.3
20.0
30.2
31.5
30.6
27.0
24.8
22.6
32.7
34.0
33.1
29.6
27.4
25.1
35.2
36.5
35.6
32.1
29.9
27.6
37.7
39.0
38.1
37.1
34.9
32.7
42.7
44.0
43.1
42.1
39.9
37.7
47.7
49.0
48.1
49.6
47.5
45.3
55.2
56.5
55.6
57.2
55.0
52.8
62.7
64.0
63.1
72.2
70.0
67.9
77.7
79.0
78.1
2.44
2.46
2.47
2.47
2.48
2.50
18
39
17
34
29
14
44
96
42
84
72
35
13.1
—
13.5
—
—
14.8
14.6
—
15.0
—
9.3
16.3
16.1
—
16.5
—
10.8
17.8
17.6
—
18.0
10.0
12.4
19.3
19.1
—
19.5
11.6
14.0
20.8
20.7
—
21.0
13.2
15.5
22.3
22.2
12.3
22.5
14.7
17.0
23.8
23.7
13.9
24.0
16.3
18.6
25.3
25.2
15.5
25.6
17.8
20.1
26.8
27.2
17.5
27.6
19.9
22.1
28.8
29.7
20.1
30.1
22.4
24.6
31.3
32.2
22.7
32.6
24.9
27.2
33.8
34.7
25.2
35.1
27.5
29.7
36.3
37.2
27.8
37.6
30.0
32.2
38.8
42.2
32.8
42.6
35.0
37.2
43.8
47.2
37.9
47.6
40.1
42.2
48.8
54.7
45.4
55.1
47.6
49.8
56.4
62.2
52.9
62.6
55.1
57.3
63.9
77.2
68.0
77.6
70.1
72.3
78.9
2.50
2.50
2.50
2.50
2.53
2.53
16
18
24
48
17
19
40
45
60
120
43
48
13.9
13.0
10.1
—
13.3
12.4
15.4
14.5
11.7
—
14.9
13.9
16.9
16.0
13.2
—
16.4
15.5
18.4
17.5
14.7
—
17.9
17.0
19.9
19.0
16.3
—
19.4
18.5
21.4
20.5
17.8
—
20.9
20.0
22.9
22.0
19.3
—
22.4
21.5
24.4
23.5
20.8
—
23.9
23.0
25.9
25.0
22.3
—
25.4
24.5
27.9
27.0
24.3
—
27.4
26.5
30.4
29.6
26.9
15.5
29.9
29.0
32.9
32.1
29.4
18.1
32.4
31.5
35.5
34.6
31.9
20.7
34.9
34.1
38.0
37.1
34.4
23.3
37.4
36.6
43.0
42.1
39.4
28.4
42.5
41.6
48.0
47.1
44.4
33.5
47.5
46.6
55.5
54.6
51.9
41.1
55.0
54.1
63.0
62.1
59.4
48.7
62.5
61.6
78.0
77.1
74.5
63.8
77.5
76.6
2.53
2.55
2.56
2.57
2.57
2.59
38
33
16
14
28
17
96
84
41
36
72
44
—
—
13.7
14.6
—
13.2
—
—
15.2
16.2
9.4
14.7
—
—
16.8
17.7
10.9
16.2
—
10.1
18.3
19.2
12.5
17.7
—
11.7
19.8
20.7
14.1
19.3
—
13.3
21.3
22.2
15.6
20.8
12.4
14.8
22.8
23.7
17.1
22.3
14.0
16.4
24.3
25.2
18.7
23.8
15.6
17.9
25.8
26.7
20.2
25.3
17.7
20.0
27.8
28.7
22.2
27.3
20.2
22.5
30.3
31.2
24.8
29.8
22.8
25.1
32.8
33.7
27.3
32.3
25.3
27.6
35.3
36.2
29.8
34.8
27.9
30.1
37.8
38.7
32.3
37.3
32.9
35.1
42.8
43.7
37.3
42.3
38.0
40.2
47.8
48.7
42.4
47.3
45.5
47.7
55.3
56.2
49.9
54.8
53.1
55.2
62.8
63.7
57.4
62.3
68.1
70.3
77.9
78.7
72.4
77.3
Nominal
Ratio
E-57
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
H
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
2.59
2.61
2.62
2.62
2.64
2.65
37
23
16
32
14
17
5.889
3.661
2.546
5.093
2.228
2.706
96
60
42
84
37
45
15.279
9.549
6.685
13.369
5.889
7.162
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
-
X
-
2.67
2.67
2.67
2.67
2.69
2.71
18
27
36
45
16
14
2.865
4.297
5.730
7.162
2.546
2.228
48
72
96
120
43
38
7.639
11.459
15.279
19.099
6.844
6.048
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
-
2.71
2.73
2.73
2.74
2.75
2.77
31
22
44
35
16
26
4.934
3.501
7.003
5.570
2.546
4.138
84
60
120
96
44
72
13.369
9.549
19.099
15.279
7.003
11.459
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2.79
2.79
2.80
2.81
2.82
2.82
14
43
30
16
17
34
2.228
6.844
4.775
2.546
2.706
5.411
39
120
84
45
48
96
6.207
19.099
13.369
7.162
7.639
15.279
X
X
X
X
X
X
X
X
X
X
X
X
2.86
2.86
2.86
2.88
2.90
2.91
14
21
42
25
29
33
2.228
3.342
6.685
3.979
4.615
5.252
40
60
120
72
84
96
6.366
9.549
19.099
11.459
13.369
15.279
X
X
X
X
X
X
2.93
2.93
3.00
3.00
3.00
3.00
14
41
14
16
20
24
2.228
6.525
2.228
2.546
3.183
3.820
41
120
42
48
60
72
6.525
19.099
6.685
7.639
9.549
11.459
3.00
3.00
3.00
3.07
3.08
3.10
28
32
40
14
39
31
4.456
5.093
6.366
2.228
6.207
4.934
84
96
120
43
120
96
3.11
3.13
3.14
3.16
3.16
3.20
27
23
14
19
38
30
4.297
3.661
2.228
3.024
6.048
4.775
3.21
3.23
3.24
3.25
3.27
3.31
14
26
37
48
22
29
3.33
3.33
3.36
3.43
3.43
3.43
075 100 150 200 300
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
240
H
270
H
300
H
330
H
360
H
390
H
—
—
7.5
—
8.4
6.9
—
—
9.0
—
10.0
8.5
—
—
10.6
—
11.5
10.0
—
—
12.1
—
—
11.5
7.9
—
—
—
8.9
9.8
9.5
—
—
—
10.4
11.3
11.0
—
—
—
11.9
12.8
—
—
—
—
8.7
—
—
7.1
—
—
10.3
—
—
8.7
—
—
11.8
—
1351
1341
1336
1336
1326
1321
19.21
13.35
*9.60
17.42
*8.46
*10.16
676
670
668
668
663
660
10.99
7.00
*4.91
9.60
*4.31
*5.21
448
444
443
443
439
438
7.45
4.68
3.27
6.47
*2.86
3.47
—
—
—
—
—
5.9
—
—
5.3 ➄ 6.9 ➄
—
—
X
X
-
1311
1311
1311
1311
1301
1292
*10.71
15.27
18.88
—
*9.60
*8.46
655
655
655
655
651
646
5.51
8.17
10.71
13.09
*4.91
*4.31
434
434
434
434
431
428
3.68
5.48
7.26
8.99
3.27
*2.86
—
—
6.3
—
—
—
—
—
—
—
—
—
—
5.7
7.3
5.2 ➄ 6.7 ➄ 8.3 ➄
X
X
X
X
X
X
X
X
1292
1282
1282
1277
1273
1264
17.01
12.84
—
18.54
*9.60
14.81
646
641
641
639
636
632
9.32
6.71
12.84
10.44
*4.91
7.88
428
425
425
423
422
419
6.28
4.48
8.80
7.06
3.27
5.28
X
X
-
X
X
-
X
X
-
1254
1254
1250
1246
1241
1241
*8.46
—
16.60
*9.60
*10.16
18.18
627
627
625
623
621
621
*4.31
12.58
9.03
*4.91
*5.21
10.16
416
416
414
413
411
411
*2.86
8.61
6.08
3.27
3.47
6.87
5.0 ➄ 6.6 ➄ 8.1 ➄
—
—
—
—
—
—
—
5.4 ➄
7.0
—
—
6.4
—
—
—
9.7
—
—
8.6
8.0
—
11.2
—
—
10.1
9.6
—
12.7
—
—
11.6
11.1
—
X
X
X
X
X
X
X
X
-
X
X
-
X
-
1224
1224
1224
1215
1207
1203
*8.46
12.32
—
14.33
16.17
17.80
612
612
612
608
603
601
*4.31
6.41
12.32
7.59
8.75
9.88
406
406
406
403
400
399
*2.86
4.28
8.42
5.08
5.88
6.67
4.8 ➄ 6.4 ➄ 8.0 ➄
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
9.5
—
—
—
—
—
11.1
7.2
—
—
—
—
12.6
8.8
—
—
—
—
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1195
1195
1167
1167
1167
1167
*8.46
20.36
*8.46
*9.60
11.79
13.84
597
597
583
583
583
583
*4.31
12.06
*4.31
*4.91
6.11
7.30
396
396
387
387
387
387
*2.86
8.22
*2.86
3.27
4.08
4.88
—
—
—
—
—
—
6.3 ➄ 7.8 ➄ 9.4 ➄
—
—
—
6.1 ➄ 7.7 ➄ 9.2 ➄
—
6.5
8.1
—
—
—
—
—
—
10.9
—
10.8
9.7
7.3
—
12.4
—
12.3
11.2
8.9
—
13.369
15.279
19.099
6.844
19.099
15.279
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
1167
1167
1167
1140
1136
1129
15.73
17.42
20.10
*8.46
19.82
17.01
583
583
583
570
568
565
8.46
9.60
11.79
*4.31
11.53
9.32
387
387
387
378
377
374
5.68
6.47
8.03
*2.86
7.84
6.28
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.9 ➄ 7.5 ➄ 9.1 ➄
—
—
—
—
—
—
—
—
—
10.6
—
—
—
—
—
12.1
—
—
84
72
44
60
120
96
13.369
11.459
7.003
9.549
19.099
15.279
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1125
1118
1115
1108
1108
1094
15.27
13.35
*8.46
*11.26
19.52
16.60
563
559
557
554
554
547
8.17
7.00
*4.31
5.81
11.26
9.03
373
371
369
367
367
363
5.48
4.68
*2.86
3.88
7.65
6.08
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.8 ➄ 7.4 ➄ 8.9 ➄ 10.5 ➄ 12.0 ➄
—
—
—
7.4
8.9
—
—
—
—
—
—
—
—
—
—
2.228
4.138
5.889
7.639
3.501
4.615
45
84
120
156
72
96
7.162
13.369
19.099
24.828
11.459
15.279
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
1090
1084
1080
1077
1070
1057
*8.46
14.81
19.21
—
12.84
16.17
545
542
540
538
535
529
*4.31
7.88
10.99
13.84
6.71
8.75
361
359
358
357
355
350
*2.86
5.28
7.45
9.55
4.48
5.88
—
—
—
—
—
—
5.6 ➄ 7.2 ➄ 8.8 ➄ 10.3 ➄ 11.8 ➄
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18
36
25
14
21
28
2.865
5.730
3.979
2.228
3.342
4.456
60
120
84
48
72
96
9.549
19.099
13.369
7.639
11.459
15.279
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1051
1051
1042
1020
1020
1020
*10.71
18.88
14.33
*8.46
12.32
15.73
526
526
521
510
510
510
5.51
10.71
7.59
*4.31
6.41
8.46
348
348
345
338
338
338
3.68
7.26
5.08
*2.86
4.28
5.68
—
—
—
—
—
—
—
—
—
—
—
—
3.43
3.47
3.50
3.53
3.53
3.55
35
45
24
17
34
44
5.570
7.162
3.820
2.706
5.411
7.003
120
156
84
60
120
156
19.099
24.828
13.369
9.549
19.099
24.828
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1020
1009
1000
992
992
986
18.54
—
13.84
*10.16
18.18
—
510
504
500
496
496
493
10.44
13.09
7.30
*5.21
10.16
12.84
338
334
331
329
329
327
7.06
8.99
4.88
3.47
6.87
8.80
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.6
—
—
—
—
—
9.2
—
—
3.56
3.60
3.63
3.64
3.65
3.69
27
20
43
33
23
26
4.297
3.183
6.844
5.252
3.661
4.138
96
72
156
120
84
96
15.279
11.459
24.828
19.099
13.369
15.279
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
983
972
964
962
959
949
15.27
11.79
—
17.80
13.35
14.81
492
486
482
481
479
474
8.17
6.11
12.58
9.88
7.00
7.88
326
322
320
319
318
314
5.48
4.08
8.61
6.67
4.68
5.28
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.6 ➄
—
—
—
—
—
7.2
—
—
—
7.5
9.1
—
—
—
—
—
—
—
—
6.7 ➄ 8.3 ➄ 9.9 ➄ 11.4 ➄
—
—
—
—
—
—
—
—
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-58
Gearbelt® Drives
H
Table No. 1
Pulley
Combination
Driver
Driven
2.59
2.61
2.62
2.62
2.64
2.65
Number
Grooves
37
23
16
32
14
17
Number
Grooves
96
60
42
84
37
45
420
H
—
10.2
13.6
—
14.5
13.1
450
H
—
11.8
15.1
—
16.0
14.6
480
H
—
13.3
16.6
—
17.5
16.1
510
H
—
14.8
18.1
10.2
19.0
17.6
540
H
—
16.4
19.6
11.8
20.5
19.1
570
H
—
17.9
21.2
13.4
22.1
20.6
600
H
12.5
19.4
22.7
14.9
23.6
22.1
630
H
14.1
20.9
24.2
16.5
25.1
23.6
660
H
15.7
22.4
25.7
18.0
26.6
25.2
700
H
17.8
24.5
27.7
20.1
28.6
27.2
750
H
20.3
27.0
30.2
22.6
31.1
29.7
800
H
22.9
29.5
32.7
25.2
33.6
32.2
850
H
25.5
32.0
35.2
27.7
36.1
34.7
900
H
28.0
34.5
37.7
30.2
38.6
37.2
1000
H
33.0
39.5
42.7
35.3
43.6
42.2
1100
H
38.1
44.5
44.7
40.3
48.6
47.2
1250
H
45.6
52.0
55.2
47.8
56.1
54.7
1400
H
53.2
59.6
62.7
55.4
63.6
62.2
1700
H
68.2
74.6
77.7
70.4
78.6
77.2
2.67
2.67
2.67
2.67
2.69
2.71
18
27
36
45
16
14
48
72
96
120
43
38
12.5
—
—
—
13.5
14.4
14.1
9.5
—
—
15.0
15.9
15.6
11.1
—
—
16.5
17.4
17.1
12.6
—
—
18.0
18.9
18.6
14.2
—
—
19.5
20.4
20.1
15.7
—
—
21.0
21.9
21.6
17.3
12.6
—
22.5
23.4
23.1
18.8
14.2
—
24.0
24.9
24.6
20.3
15.8
—
25.5
26.4
26.6
22.3
17.9
—
27.5
28.4
29.2
24.9
20.5
15.8
30.1
30.9
31.7
27.4
23.0
18.4
32.6
33.4
34.2
29.9
25.6
21.0
35.1
36.0
36.7
32.4
28.1
23.6
37.6
38.5
41.7
37.5
33.2
28.8
42.6
43.5
46.7
42.5
38.2
33.9
47.6
48.5
54.2
50.0
45.8
41.5
55.1
56.0
61.7
57.5
53.3
49.0
62.6
63.5
76.7
72.5
68.3
64.1
77.6
78.5
2.71
2.73
2.73
2.74
2.75
2.77
31
22
44
35
16
26
84
60
120
96
44
72
—
10.3
—
—
13.3
—
—
11.9
—
—
14.8
9.6
—
13.4
—
—
16.4
11.2
10.3
14.9
—
—
17.9
12.7
11.9
16.5
—
—
19.4
14.3
13.5
18.0
—
11.1
20.9
15.8
15.0
19.5
—
12.7
22.4
17.4
16.6
21.0
—
14.3
23.9
18.9
18.1
22.6
—
15.9
25.4
20.4
20.2
24.6
—
18.0
27.4
22.5
22.7
27.1
15.9
20.6
29.9
25.0
25.3
29.6
18.5
23.1
32.4
27.5
27.8
32.1
21.1
25.7
34.9
30.0
30.3
34.6
23.7
28.2
37.4
32.6
35.4
39.6
28.9
33.3
42.4
37.6
40.4
44.7
34.0
38.3
47.5
42.6
47.9
52.2
41.6
45.9
55.0
50.1
55.5
59.7
49.1
53.4
62.5
57.6
70.5
74.7
64.2
68.5
77.5
72.7
2.79
2.79
2.80
2.81
2.82
2.82
14
43
30
16
17
34
39
120
84
45
48
96
14.2
—
—
13.2
12.6
—
15.8
—
—
14.7
14.2
—
17.3
—
—
16.2
15.7
—
18.8
—
10.4
17.7
17.2
—
20.3
—
12.0
19.2
18.7
—
21.8
—
13.6
20.8
20.2
11.2
23.3
—
15.1
22.3
21.7
12.8
24.8
—
16.7
23.8
23.2
14.4
26.3
—
18.3
25.3
24.8
16.0
28.3
—
20.3
27.3
26.8
18.1
30.8
16.0
22.9
29.8
29.3
20.7
33.3
18.6
25.4
32.3
31.8
23.2
35.8
21.3
27.9
34.8
34.3
25.8
38.3
23.8
30.5
37.3
36.8
28.3
43.3
29.0
35.5
42.3
41.8
33.4
48.3
34.1
40.5
47.3
46.8
38.4
55.8
41.7
48.1
54.8
54.3
46.0
63.3
49.3
55.6
62.3
61.8
53.5
78.4
64.3
70.6
77.3
76.8
68.6
2.86
2.86
2.86
2.88
2.90
2.91
14
21
42
25
29
33
40
60
120
72
84
96
14.1
10.4
—
—
—
—
15.6
12.0
—
9.7
—
—
17.1
13.5
—
11.3
—
—
18.6
15.1
—
12.8
10.5
—
20.1
16.6
—
14.4
12.1
—
21.7
18.1
—
15.9
13.7
11.3
23.2
19.6
—
17.5
15.3
12.9
24.7
21.2
—
19.0
16.8
14.5
26.2
22.7
—
20.5
18.4
16.1
28.2
24.7
—
22.6
20.4
18.2
30.7
27.2
16.1
25.1
23.0
20.8
33.2
29.7
18.7
27.6
25.5
23.3
35.7
32.2
21.4
30.1
28.0
25.9
38.2
34.7
24.0
32.7
30.6
28.4
43.2
39.8
29.1
37.7
35.6
33.5
48.2
44.8
34.2
42.7
40.6
38.6
55.7
52.3
41.8
50.2
48.2
46.1
63.2
59.8
49.4
57.8
55.7
53.6
78.2
74.8
64.5
72.8
70.7
68.7
2.93
2.93
3.00
3.00
3.00
3.00
14
41
14
16
20
24
41
120
42
48
60
72
14.0
—
13.8
12.7
10.5
—
15.5
—
15.3
14.3
12.1
9.8
17.0
—
16.9
15.8
13.6
11.4
18.5
—
18.4
17.3
15.2
12.9
20.0
—
19.9
18.8
16.7
14.5
21.5
—
21.4
20.3
18.2
16.1
23.0
—
22.9
21.9
19.7
17.6
24.5
—
24.4
23.4
21.3
19.1
26.0
—
25.9
24.9
22.8
20.7
28.0
13.4
27.9
26.9
24.8
22.7
30.6
16.2
30.4
29.4
27.3
25.2
33.1
18.8
32.9
31.9
29.8
27.7
35.6
21.5
35.4
34.4
32.3
30.3
38.1
24.1
37.9
36.9
34.9
32.8
43.1
29.2
42.9
41.9
39.9
37.8
48.1
34.3
48.0
46.9
44.9
42.8
55.6
41.9
55.5
54.4
52.4
50.4
63.1
49.5
63.0
62.0
59.9
57.9
78.1
64.6
78.0
77.0
74.9
72.9
3.00
3.00
3.00
3.07
3.08
3.10
28
32
40
14
39
31
84
96
120
43
120
96
—
—
—
13.7
—
—
—
—
—
15.2
—
—
—
—
—
16.7
—
—
10.6
—
—
18.2
—
—
12.2
—
—
19.7
—
—
13.8
11.4
—
21.3
—
11.5
15.4
13.0
—
22.8
—
13.1
16.9
14.6
—
24.3
—
14.7
18.5
16.2
—
25.8
—
16.3
20.5
18.3
13.5
27.8
13.6
18.4
23.1
20.9
16.3
30.3
16.4
21.0
25.6
23.5
18.9
32.8
19.0
23.6
28.2
26.0
21.6
35.3
21.7
26.1
30.7
28.6
24.2
37.8
24.3
28.7
35.7
33.6
29.3
42.8
29.4
33.7
40.8
38.7
34.4
47.8
34.5
38.8
48.3
46.2
42.0
55.3
42.1
46.3
55.8
53.8
49.6
62.8
49.7
53.9
70.9
68.8
64.7
77.8
64.8
68.9
3.11
3.13
3.14
3.16
3.16
3.20
27
23
14
19
38
30
84
72
44
60
120
96
—
8.2
13.5
10.6
—
—
—
9.9
15.1
12.2
—
—
—
11.5
16.6
13.7
—
—
10.7
13.0
18.1
15.3
—
—
12.3
14.6
19.6
16.8
—
—
13.9
16.2
21.1
18.3
—
11.6
15.5
17.7
22.6
19.9
—
13.2
17.0
19.2
24.1
21.4
—
14.8
18.6
20.8
25.6
22.9
—
16.4
20.6
22.8
27.7
24.9
13.7
18.5
23.2
25.3
30.2
27.4
16.5
21.1
25.7
27.9
32.7
30.0
19.2
23.7
28.3
30.4
35.2
32.5
21.8
26.2
30.8
32.9
37.7
35.0
24.4
28.8
35.8
37.9
42.7
40.0
29.5
33.9
40.9
43.0
47.7
45.0
34.6
38.9
48.4
50.5
55.2
52.5
42.3
46.5
55.9
58.0
62.7
60.0
49.8
54.0
71.0
73.0
77.7
75.1
64.9
69.1
3.21
3.23
3.24
3.25
3.27
3.31
14
26
37
48
22
29
45
84
120
156
72
96
13.4
—
—
—
8.3
—
14.9
—
—
—
10.0
—
16.4
—
—
—
11.6
—
18.0
10.8
—
—
13.2
—
19.5
12.4
—
—
14.7
—
21.0
14.0
—
—
16.3
11.7
22.5
15.6
—
—
17.8
13.3
24.0
17.1
—
—
19.3
14.9
25.5
18.7
—
—
20.9
16.5
27.5
20.7
13.8
—
22.9
18.6
30.0
23.3
16.6
—
25.4
21.2
32.5
25.8
19.3
—
28.0
23.8
35.0
28.4
21.9
—
30.5
26.3
37.5
30.9
24.5
17.4
33.0
28.9
42.6
36.0
29.6
22.9
38.0
34.0
47.6
41.0
34.8
28.2
43.1
39.0
55.1
48.5
42.4
36.0
50.6
46.6
62.6
56.1
49.9
43.7
58.1
54.1
77.6
71.1
65.0
58.9
73.1
69.2
3.33
3.33
3.36
3.43
3.43
3.43
18
36
25
14
21
28
60
120
84
48
72
96
10.7
—
—
13.0
8.4
—
12.3
—
—
14.5
10.1
—
13.9
—
9.2
16.0
11.7
—
15.4
—
10.9
17.5
13.3
—
16.9
—
12.5
19.1
14.8
—
18.5
—
14.1
20.6
16.4
11.8
20.0
—
15.7
22.1
17.9
13.4
21.5
—
17.2
23.6
19.5
15.0
23.0
—
18.8
25.1
21.0
16.6
25.0
13.9
20.9
27.1
23.0
18.7
27.6
16.7
23.4
29.6
25.6
21.3
30.1
19.4
26.0
32.1
28.1
23.9
32.6
22.0
28.5
34.6
30.6
26.5
35.1
24.6
31.0
37.2
33.1
29.0
40.1
29.8
36.1
42.2
38.2
34.1
45.1
34.9
41.1
47.2
43.2
39.1
52.6
42.5
48.7
54.7
50.7
46.7
60.2
50.1
56.2
62.2
58.2
54.2
75.2
65.2
71.2
77.2
73.3
69.3
3.43
3.47
3.50
3.53
3.53
3.55
35
45
24
17
34
44
120
156
84
60
120
156
—
—
—
10.8
—
—
—
—
—
12.4
—
—
—
—
9.3
14.0
—
—
—
—
11.0
15.5
—
—
—
—
12.6
17.0
—
—
—
—
14.2
18.6
—
—
—
—
15.8
20.1
—
—
—
—
17.4
21.6
—
—
—
—
18.9
23.1
—
—
14.0
—
21.0
25.1
14.1
—
16.8
—
23.5
27.7
16.9
—
19.5
—
26.1
30.2
19.6
—
22.1
—
28.6
32.7
22.2
—
24.7
17.7
31.1
35.2
24.8
17.8
29.9
23.2
36.2
40.2
30.0
23.3
35.0
28.5
41.2
45.3
35.1
28.6
42.6
36.3
48.8
52.8
42.7
36.4
50.2
44.0
56.3
60.3
50.3
44.1
65.3
59.2
71.3
75.3
65.4
59.3
3.56
3.60
3.63
3.64
3.65
3.69
27
20
43
33
23
26
96
72
156
120
84
96
—
8.5
—
—
—
—
—
10.2
—
—
—
—
—
11.8
—
—
9.4
—
—
13.4
—
—
11.1
—
—
14.9
—
—
12.7
10.3
11.9
16.5
—
—
14.3
12.0
13.5
18.0
—
—
15.9
13.6
15.1
19.6
—
—
17.5
15.2
16.7
21.1
—
—
19.0
16.8
18.8
23.1
—
14.2
21.1
18.9
21.4
25.7
—
17.0
23.6
21.5
24.0
28.2
—
19.7
26.2
24.1
26.6
30.7
—
22.3
28.7
26.7
29.1
33.2
17.9
24.9
31.3
29.2
34.2
38.3
23.4
30.1
36.3
34.3
39.2
43.3
28.7
35.2
41.3
39.4
46.8
50.8
36.5
42.8
48.9
46.9
54.4
58.4
44.2
50.4
56.4
54.5
69.4
73.4
59.5
65.5
71.5
69.5
Nominal
Ratio
E-59
Gearbelt® Drives
Table No.1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
Number
Grooves
Pitch
Dia
Number
Grooves
Pitch
Dia
3.71
3.75
3.75
3.79
3.80
3.82
42
16
32
19
41
22
6.685
2.546
5.093
3.024
6.525
3.501
156
60
120
72
156
84
24.828
9.549
19.099
11.459
24.828
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3.84
3.87
3.90
4.00
4.00
4.00
25
31
40
18
21
24
3.979
4.934
6.366
2.865
3.342
3.820
96
120
156
72
84
96
15.279
19.099
24.828
11.459
13.369
15.279
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
4.00
4.00
4.11
4.14
4.17
4.20
30
39
38
29
23
20
4.775
6.207
6.048
4.615
3.661
3.183
120
156
156
120
96
84
19.099
24.828
24.828
19.099
15.279
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
X
4.22
4.24
4.29
4.29
4.33
4.36
37
17
14
28
36
22
5.889
2.706
2.228
4.456
5.730
3.501
156
72
60
120
156
96
24.828
11.459
9.549
19.099
24.828
15.279
X
X
X
X
X
X
X
X
X
X
X
X
4.42
4.44
4.46
4.50
4.57
4.59
19
27
35
16
21
34
3.024
4.297
5.570
2.546
3.342
5.411
84
120
156
72
96
156
13.369
19.099
24.828
11.459
15.279
24.828
X
X
X
X
X
X
4.62
4.67
4.73
4.80
4.80
4.87
26
18
33
20
25
32
4.138
2.865
5.252
3.183
3.979
5.093
120
84
156
96
120
156
19.099
13.369
24.828
15.279
19.099
24.828
4.94
5.00
5.03
5.05
5.14
5.20
17
24
31
19
14
30
2.706
3.820
4.934
3.024
2.228
4.775
84
120
156
96
72
156
5.22
5.25
5.33
5.38
5.45
5.57
23
16
18
29
22
28
3.661
2.546
2.865
4.615
3.501
4.456
5.65
5.71
5.78
6.00
6.00
6.00
17
21
27
14
16
20
6.00
6.24
6.32
6.50
6.67
6.78
075 100 150 200 300
for 1” Wide belt
3500 RPM
1750 RPM
1160 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1”
for
1”
for 1”
Speed
Speed
Speed
Belt
Belt
Belt
H
240
H
270
H
300
H
330
H
360
H
390
H
943
933
933
923
921
916
—
*9.60
17.42
*11.26
20.36
12.84
472
467
467
462
461
458
12.32
*4.91
9.60
5.81
12.06
6.71
313
309
309
306
305
304
8.42
3.27
6.47
3.88
8.22
4.48
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.7 ➄ 9.3 ➄
—
—
—
—
—
—
—
—
X
X
X
X
911
904
897
875
875
875
14.33
17.01
20.10
*10.71
12.32
13.84
456
452
449
438
438
438
7.59
9.32
11.79
5.51
6.41
7.30
302
300
297
290
290
290
5.08
6.28
8.03
3.68
4.28
4.88
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
X
X
X
875
875
852
845
839
833
16.60
19.82
19.52
16.17
13.35
11.79
438
438
426
423
420
417
9.03
11.53
11.26
8.75
7.00
6.11
290
290
282
280
278
276
6.08
7.84
7.65
5.88
4.68
4.08
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
X
X
X
X
X
X
X
X
X
X
X
X
X
829
825
816
816
808
803
19.21
*10.16
*8.46
15.73
18.88
12.84
415
413
408
408
404
401
10.99
*5.21
*4.31
8.46
10.71
6.71
275
274
270
270
268
266
7.45
3.47
*2.86
5.68
7.26
4.48
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
X
X
X
X
X
X
X
X
-
X
X
X
-
X
X
X
-
792
788
785
778
766
763
*11.26
15.27
18.54
*9.60
12.32
18.18
396
394
392
389
383
381
5.81
8.17
10.44
*4.91
6.41
10.16
262
261
260
258
254
253
3.88
5.48
7.06
3.27
4.28
6.87
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
758
749
740
729
729
719
14.81
*10.71
17.80
11.79
14.33
17.42
379
375
370
365
365
359
7.88
5.51
9.88
6.11
7.59
9.60
251
248
245
242
242
238
5.28
3.68
6.67
4.08
5.08
6.47
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
13.369
19.099
24.828
15.279
11.459
24.828
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
709
700
696
693
681
673
*10.16
13.84
17.01
*11.26
*8.46
16.60
354
350
348
347
340
337
*5.21
7.30
9.32
5.81
*4.31
9.03
235
232
231
230
226
223
3.47
4.88
6.28
3.88
*2.86
6.08
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
120
84
96
156
120
156
19.099
13.369
15.279
24.828
19.099
24.828
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
670
667
657
651
642
628
13.35
*9.60
*10.71
16.17
12.84
15.73
335
333
328
325
321
314
7.00
*4.91
5.51
8.75
6.71
8.46
222
221
218
216
213
208
4.68
3.27
3.68
5.88
4.48
5.68
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.706
3.342
4.297
2.228
2.546
3.183
96
120
156
84
96
120
15.279
19.099
24.828
13.369
15.279
19.099
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
619
613
606
583
583
583
*10.16
12.32
15.27
*8.46
*9.60
11.79
310
306
303
292
292
292
*5.21
6.41
8.17
*4.31
*4.91
6.11
205
203
201
193
193
193
3.47
4.28
5.48
*2.86
3.27
4.08
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
26
25
19
24
18
23
4.138
3.979
3.024
3.820
2.865
3.661
156
156
120
156
120
156
24.828
24.828
19.099
24.828
19.099
24.828
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
X
-
X
X
X
X
-
583
561
554
538
525
516
14.81
14.33
*11.26
13.84
*10.71
13.35
292
280
277
269
262
258
7.88
7.59
5.81
7.30
5.51
7.00
193
186
184
178
174
171
5.28
5.08
3.88
4.88
3.68
4.68
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.86
7.06
7.09
7.43
7.50
7.80
14
17
22
21
16
20
2.228
2.706
3.501
3.342
2.546
3.183
96
120
156
156
120
156
15.279
19.099
24.828
24.828
19.099
24.828
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
510
496
494
471
467
449
*8.46
*10.16
12.84
12.32
*9.60
11.79
255
248
247
236
233
224
*4.31
*5.21
6.71
6.41
*4.91
6.11
169
164
164
156
155
149
*2.86
3.47
4.48
4.28
3.27
4.08
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.21
8.57
8.67
9.18
9.75
19
14
18
17
16
3.024
2.228
2.865
2.706
2.546
156
120
156
156
156
24.828
19.099
24.828
24.828
24.828
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
426
408
404
381
359
*11.26
*8.46
*10.71
*10.16
*9.60
213
204
202
191
179
5.81
*4.31
5.51
*5.21
*4.91
141
135
134
126
119
3.88
*2.86
3.68
3.47
3.27
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.9 ➃ 9.5 ➃
—
—
—
—
—
—
.42”
.57”
.71”
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
1/2
5/8
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
Teeth in Mesh
Factor
➄
➃
.80
.60
E-60
H
Gearbelt® Drives
Table No. 1
Pulley
Combination
Driver
Driven
3.71
3.75
3.75
3.79
3.80
3.82
Number
Grooves
42
16
32
19
41
22
Number
Grooves
156
60
120
72
156
84
420
H
—
10.9
—
8.6
—
—
450
H
—
12.5
—
10.3
—
—
480
H
—
14.1
—
11.9
—
9.5
510
H
—
15.6
—
13.5
—
11.2
540
H
—
17.1
—
15.0
—
12.8
570
H
—
18.7
—
16.6
—
14.4
600
H
—
20.2
—
18.1
—
16.0
630
H
—
21.7
—
19.7
—
17.6
660
H
—
23.2
—
21.2
—
19.1
700
H
—
25.3
14.3
23.2
—
21.2
750
H
—
27.8
17.1
25.8
—
23.7
800
H
—
30.3
19.8
28.3
—
26.3
850
H
—
32.8
22.4
30.8
—
28.8
900
H
18.0
35.3
25.0
33.4
18.1
31.4
1000
H
23.5
40.4
30.2
38.4
23.6
36.4
1100
H
28.8
45.4
35.3
43.4
28.9
41.5
1250
H
36.6
52.9
42.9
51.0
36.7
49.0
1400
H
44.3
60.4
50.5
58.5
44.4
56.5
1700
H
59.6
75.4
65.6
73.5
59.7
71.6
3.84
3.87
3.90
4.00
4.00
4.00
25
31
40
18
21
24
96
120
156
72
84
96
—
—
—
8.7
—
—
—
—
—
10.4
—
—
—
—
—
12.0
9.6
—
—
—
—
13.6
11.3
—
10.4
—
—
15.1
12.9
10.5
12.1
—
—
16.7
14.5
12.2
13.7
—
—
18.3
16.1
13.8
15.3
—
—
19.8
17.7
15.4
16.9
—
—
21.3
19.2
17.0
19.0
14.4
—
23.4
21.3
19.2
21.6
17.2
—
25.9
23.9
21.8
24.2
19.9
—
28.4
26.4
24.3
26.8
22.5
—
31.0
28.9
26.9
29.3
25.1
18.2
33.5
31.5
29.5
34.4
30.3
23.7
38.5
36.5
34.5
39.5
35.4
29.0
43.5
41.6
39.6
47.0
43.1
36.9
51.1
49.1
47.2
54.6
50.6
44.6
58.6
56.7
54.7
69.7
65.8
59.8
73.6
71.7
69.8
4.00
4.00
4.11
4.14
4.17
4.20
30
39
38
29
23
20
120
156
156
120
96
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
9.7
—
—
—
—
—
11.4
—
—
—
—
10.6
13.0
—
—
—
—
12.3
14.6
—
—
—
—
13.9
16.2
—
—
—
—
15.6
17.8
—
—
—
—
17.2
19.3
14.5
—
—
14.6
19.3
21.4
17.3
—
—
17.4
21.9
24.0
20.0
—
—
20.1
24.4
26.5
22.6
—
—
22.7
27.0
29.1
25.2
18.3
18.4
25.4
29.6
31.6
30.4
23.8
23.9
30.5
34.6
36.7
35.5
29.2
29.3
35.6
39.7
41.7
43.2
37.0
37.1
43.3
47.3
49.2
50.8
44.7
44.8
50.9
54.8
56.8
65.9
59.9
60.0
66.0
69.9
71.8
4.22
4.24
4.29
4.29
4.33
4.36
37
17
14
28
36
22
156
72
60
120
156
96
—
—
—
—
—
8.8 ➄ 10.5
12.1
13.7
15.3
11.2 ➄ 12.7 ➄ 14.3 ➄ 15.8 ➄ 17.4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.7
—
16.8
18.9
—
—
12.4
—
18.4
20.4
—
—
14.0
—
19.9
21.9
—
—
15.7
—
21.4
23.5
12.4
—
17.3
—
23.5
25.5
14.7
—
19.4
—
26.0
28.0
17.5
—
22.0
—
28.5
30.5
20.2
—
24.6
—
31.1
33.1
22.8
—
27.1
18.5
33.6
35.6
25.5
18.6
29.7
24.0
38.6
40.6
30.6
24.1
34.8
29.4
43.7
45.6
35.8
29.5
39.8
37.2
51.2
53.1
43.4
37.3
47.4
44.9
58.7
60.6
51.0
45.0
54.9
60.1
73.8
75.7
66.1
60.3
70.0
4.42
4.44
4.46
4.50
4.57
4.59
19
27
35
16
21
34
84
120
156
72
96
156
4.62
4.67
4.73
4.80
4.80
4.87
26
18
33
20
25
32
120
84
156
96
120
156
4.94
5.00
5.03
5.05
5.14
5.20
17
24
31
19
14
30
84
120
156
96
72
156
5.22
5.25
5.33
5.38
5.45
5.57
23
16
18
29
22
28
120
84
96
156
120
156
—
—
—
—
—
—
5.65
5.71
5.78
6.00
6.00
6.00
17
21
27
14
16
20
96
120
156
84
96
120
—
—
—
—
—
—
6.00
6.24
6.32
6.50
6.67
6.78
26
25
19
24
18
23
156
156
120
156
120
156
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6.86
7.06
7.09
7.43
7.50
7.80
14
17
22
21
16
20
96
120
156
156
120
156
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.21
8.57
8.67
9.18
9.75
11.14
19
14
18
17
16
14
156
120
156
156
156
156
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Nominal
Ratio
—
—
9.8
—
—
—
—
—
—
8.9 ➄ 10.6 ➄ 12.2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11.5
—
—
13.8
—
—
13.1
—
—
15.4
10.8
—
14.7
—
—
16.9
12.5
—
16.3
—
—
18.5
14.1
—
17.9
—
—
20.0
15.8
—
19.4
12.5
—
21.5
17.4
—
21.5
14.8
—
23.6
19.5
—
24.1
17.6
—
26.1
22.1
—
26.6
20.3
—
28.7
24.7
—
29.2
22.9
15.8
31.2
27.2
15.9
31.7
25.6
18.7
33.7
29.8
18.8
36.8
30.7
24.2
38.7
34.9
24.3
41.8
35.9
29.6
43.8
39.9
29.7
49.4
43.5
37.4
51.3
47.5
37.5
56.9
51.1
45.1
58.8
55.1
45.2
71.9
66.2
60.4
73.9
70.1
60.5
—
—
9.9 ➄ 11.6
—
—
—
—
—
—
—
—
—
13.2
—
10.9
—
—
—
14.8
—
12.6
—
—
—
16.4
—
14.2
—
—
—
18.0
—
15.9
—
—
12.6
19.6
—
17.5
12.7
—
14.9
21.6
—
19.6
15.0
—
17.7
24.2
—
22.2
17.8
—
20.4
26.7
—
24.8
20.5
—
23.0
29.3
16.0
27.3
23.2
16.1
25.7
31.8
18.9
29.9
25.8
19.0
30.9
36.9
24.4
35.0
31.0
24.5
36.0
41.9
29.8
40.1
36.1
29.9
43.6
49.5
37.6
47.6
43.7
37.7
51.2
57.0
45.3
55.2
51.3
45.4
66.3
72.1
60.6
70.2
66.5
60.7
19.7
12.8
—
17.6
21.8
—
21.7
15.1
—
19.7
23.8
—
24.3
17.9
—
22.3
26.4
—
26.9
20.6
—
24.9
28.9
—
29.4
23.3
16.1
27.4
31.4
16.2
31.9
25.9
19.1
30.0
33.9
19.2
37.0
31.1
24.6
35.1
39.0
24.7
42.0
36.2
30.0
40.2
44.0
30.1
49.6
43.8
37.8
47.7
51.5
37.9
57.1
51.4
45.6
55.3
59.1
45.7
72.2
66.6
60.8
70.4
74.1
60.9
12.9
19.8
17.7
—
13.0
—
15.2
21.8
19.8
—
15.3
—
18.0
24.4
22.4
—
18.1
—
20.7
27.0
25.0
—
20.8
—
23.4
29.5
27.6
16.3
23.5
16.4
26.0
32.0
30.1
19.3
26.1
19.4
31.2
37.1
35.2
24.8
31.3
24.9
36.3
42.2
40.3
30.2
36.4
30.3
44.0
49.7
47.9
38.0
44.1
38.2
51.6
57.3
55.4
45.8
51.7
45.9
66.7
72.3
70.5
61.1
66.8
61.2
17.8
13.1
—
20.0 ➄
17.9
13.2
19.9
15.4
—
22.1 ➄
20.0
15.5
22.5
18.2
—
24.6 ➄
22.6
18.3
25.1
20.9
—
27.2
25.2
21.0
27.7
23.6
16.5
29.7
27.8
23.7
30.2
26.2
19.5
32.3
30.3
26.3
35.3
31.4
25.0
37.3
35.4
31.5
40.4
36.5
30.4
42.4
40.5
36.6
48.0
44.2
38.3
49.9
48.1
44.3
55.5
51.8
46.0
57.5
55.6
51.9
70.6
66.9
61.3
72.5
70.7
67.0
—
—
18.4
—
18.5
—
—
—
21.1
—
21.2
—
16.6
16.7
23.8
16.8
23.9
16.9
19.6
19.7
26.4
19.8
26.5
19.9
25.1
25.2
31.6
25.3
31.7
25.4
30.5
30.6
36.8
30.7
36.9
30.8
38.4
38.5
44.4
38.6
44.5
38.7
46.1
46.2
52.0
46.3
52.1
46.4
61.4
61.5
67.2
61.6
67.3
61.7
28.0 ➄
24.0
17.0
17.1
24.1
17.2
30.6
26.6
20.0
20.1
26.7
20.1
35.7
31.8
25.6
25.7
31.9
25.8
40.7
37.0
30.9
31.0
37.1
31.1
48.3
44.6
38.8
38.9
44.7
39.0
55.9
52.2
46.5
46.7
52.4
46.8
71.0
67.4
61.8
62.0
67.5
62.1
17.3 ➄
24.3 ➄
17.4 ➄
17.5 ➄
17.6 ➃
17.8 ➃
20.2
26.9 ➄
20.3 ➄
20.4 ➄
20.5 ➄
20.7 ➃
25.9
32.2 ➄
26.0
26.1
26.2 ➄
26.4 ➄
31.2
37.3 ➄
31.3
31.4
31.6
31.8 ➄
39.1
45.0
39.2
39.3
39.4
39.7 ➄
46.9
52.6
47.0
47.1
47.2
47.4 ➄
62.2
67.7
62.3
62.4
62.5
62.7
—
—
10.0 ➄ 11.7
13.3
14.9
16.5
18.1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.9
12.7
14.3
16.0
9.1 ➃ 10.8 ➄ 12.4 ➄ 14.0 ➄ 15.6 ➄ 17.1 ➄ 18.7 ➄ 20.2 ➄
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.1 ➄ 11.8 ➄ 13.4 ➄ 15.0
—
—
11.0 ➄ 12.8
—
—
—
—
—
—
—
—
—
—
—
—
—
16.6
14.4
—
—
—
—
18.2
16.1
—
—
—
—
—
—
11.1 ➄ 12.9 ➄ 14.5
16.2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.5 ➃ 10.3 ➃ 12.0 ➃ 13.6 ➄ 15.2 ➄ 16.8 ➄ 18.4 ➄
—
—
9.4 ➃ 11.2 ➄ 13.0 ➄ 14.6 ➄ 16.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
13.3 ➄ 15.6
—
—
—
11.5 ➃ 13.3 ➄ 15.7
—
—
—
9.6 ➂ 11.4 ➃ 13.2 ➃ 14.8 ➄ 16.5 ➄ 18.1 ➄ 20.2 ➄ 22.8 ➄ 25.4 ➄
—
—
—
—
11.6 ➃ 13.4 ➄ 15.8 ➄ 18.6
21.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11.7 ➃ 13.5 ➃ 15.9 ➄ 18.7 ➄ 21.4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11.9 ➂ 13.7 ➃ 16.1 ➃ 18.9 ➄
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
21.6 ➄
—
14.3 ➃
14.4 ➃
14.6 ➂
Teeth in Mesh
➄
➃
➂
Factor
.80
.60
.40
E-61
Gearbelt® Drives
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
for 1” Wide belt
1160 RPM
Motor
HP
Driven
for 1”
Speed
Belt
1750 RPM
Motor
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
200
300
400
Driven
Speed
1.00
1.00
1.00
1.00
1.00
18
20
21
22
23
5.013
5.570
5.849
6.127
6.406
18
20
21
22
23
5.013
5.570
5.849
6.127
6.406
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1750
1750
1750
1750
1750
HP
for 1”
Belt
*12.63
*13.86
*14.45
*15.03
*15.60
1.00
1.00
1.00
1.00
1.00
24
25
26
27
28
6.685
6.963
7.242
7.520
7.799
24
25
26
27
28
6.685
6.963
7.242
7.520
7.799
X
X
X
X
X
X
X
X
X
X
X
X
X
1750
1750
1750
1750
1750
1.00
1.00
1.00
1.00
1.00
29
30
32
36
40
8.077
8.356
8.913
10.027
11.141
29
30
32
36
40
8.077
8.356
8.913
10.027
11.141
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1.03
1.04
1.04
1.04
1.04
29
23
24
25
26
8.077
6.406
6.685
6.963
7.242
30
24
25
26
27
8.356
6.685
6.963
7.242
7.520
X
X
X
X
X
X
X
X
X
X
1.04
1.04
1.05
1.05
1.05
27
28
20
21
22
7.520
7.799
5.570
5.849
6.127
28
29
21
22
23
7.799
8.077
5.849
6.127
6.406
X
X
X
X
X
1.07
1.07
1.07
1.08
1.08
27
28
30
24
25
7.520
7.799
8.356
6.685
6.963
29
30
32
26
27
8.077
8.356
8.913
7.242
7.520
1.08
1.09
1.09
1.10
1.10
26
22
23
20
21
7.242
6.127
6.406
5.570
5.849
28
24
25
22
23
1.10
1.11
1.11
1.11
1.13
29
18
27
36
24
8.077
5.013
7.520
10.027
6.685
1.12
1.12
1.13
1.13
1.14
25
26
32
23
21
1.14
1.14
1.15
1.15
1.16
XH
870 RPM
Motor
1160
1160
1160
1160
1160
*8.62
*9.53
*9.97
*10.42
*10.86
870
870
870
870
870
HP
for 1”
Belt
*6.53
*7.23
*7.58
7.93
8.27
*16.15
*16.68
17.20
17.70
18.18
1160
1160
1160
1160
1160
11.29
11.72
12.14
12.56
12.98
870
870
870
870
870
8.62
8.96
9.30
9.64
9.97
1750
1750
1750
1750
1750
18.64
19.08
19.90
21.27
22.25
1160
1160
1160
1160
1160
13.39
13.79
14.58
16.08
17.46
870
870
870
870
870
10.31
10.64
11.29
12.56
13.79
X
-
1692
1677
1680
1683
1685
18.64
*15.60
*16.15
*16.68
17.20
1121
1112
1114
1115
1117
13.39
*10.86
11.29
11.72
12.14
841
834
835
837
838
10.31
8.27
8.62
8.96
9.30
X
X
X
X
X
X
1688
1690
1667
1670
1674
17.70
18.18
*13.86
*14.45
*15.03
1119
1120
1105
1107
1110
12.56
12.98
*9.53
*9.97
*10.42
839
840
829
830
832
9.64
9.97
*7.23
*7.58
7.93
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1629
1633
1641
1615
1620
17.70
18.18
19.08
*16.15
*16.68
1080
1083
1088
1071
1074
12.56
12.98
13.79
11.29
11.72
810
812
816
803
806
9.64
9.97
10.64
8.62
8.96
7.799
6.685
6.963
6.127
6.406
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1625
1604
1610
1591
1598
17.20
*15.03
*15.60
*13.86
*14.45
1077
1063
1067
1055
1059
12.14
*10.42
*10.86
*9.53
*9.97
808
798
800
791
794
9.30
7.93
8.27
*7.23
*7.58
32
20
30
40
27
8.913
5.570
8.356
11.141
7.520
X
X
X
X
X
X
X
X
X
X
X
X
-
1586
1575
1575
1575
1556
18.64
*12.63
17.70
21.27
*16.15
1051
1044
1044
1044
1031
13.39
*8.62
12.56
16.08
11.29
788
783
783
783
773
10.31
*6.53
9.64
12.56
8.62
6.963
7.242
8.913
6.406
5.849
28
29
36
26
24
7.799
8.077
10.027
7.242
6.685
X
X
X
X
X
X
X
X
X
X
X
X
-
1562
1569
1556
1548
1531
*16.68
17.20
19.90
*15.60
*14.45
1036
1040
1031
1026
1015
11.72
12.14
14.58
*10.86
*9.97
777
780
773
770
761
8.96
9.30
11.29
8.27
*7.58
22
28
20
26
25
6.127
7.799
5.570
7.242
6.963
25
32
23
30
29
6.963
8.913
6.406
8.356
8.077
X
X
X
X
X
X
X
X
X
X
X
X
X
-
1540
1531
1522
1517
1509
*15.03
18.18
*13.86
17.20
*16.68
1021
1015
1009
1005
1000
*10.42
12.98
*9.53
12.14
11.72
766
761
757
754
750
7.93
9.97
*7.23
9.30
8.96
1.17
1.17
1.17
1.18
1.19
18
23
24
22
21
5.013
6.406
6.685
6.127
5.849
21
27
28
26
25
5.849
7.520
7.799
7.242
6.963
X
X
X
X
X
X
X
X
X
X
X
X
-
1500
1491
1500
1481
1470
*12.63
*15.60
*16.15
*15.03
*14.45
994
988
994
982
974
*8.62
*10.86
11.29
*10.42
*9.97
746
741
746
736
731
*6.53
8.27
8.62
7.93
*7.58
1.19
1.20
1.20
1.20
1.20
27
20
25
30
40
7.520
5.570
6.963
8.356
11.141
32
24
30
36
48
8.913
6.685
8.356
10.027
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
1477
1458
1458
1458
1458
17.70
*13.86
*16.68
19.08
22.25
979
967
967
967
967
12.56
*9.53
11.72
13.79
17.46
734
725
725
725
725
9.64
*7.23
8.96
10.64
13.79
1.21
1.22
1.22
1.23
1.23
24
18
23
22
26
6.685
5.013
6.406
6.127
7.242
29
22
28
27
32
8.077
6.127
7.799
7.520
8.913
X
X
X
X
X
X
X
X
X
X
X
X
X
1448
1432
1438
1426
1422
*16.15
*12.63
*15.60
*15.03
17.20
960
949
953
945
943
11.29
*8.62
*10.86
*10.42
12.14
720
712
715
709
707
8.62
*6.53
8.27
7.93
9.30
1.24
1.24
1.25
1.25
1.25
21
29
20
24
32
5.849
8.077
5.570
6.685
8.913
26
36
25
30
40
7.242
10.027
6.963
8.356
11.141
X
X
X
X
X
X
X
X
X
X
X
X
1413
1410
1400
1400
1400
*14.45
18.64
*13.86
*16.15
19.90
937
934
928
928
928
*9.97
13.39
*9.53
11.29
14.58
703
701
696
696
696
*7.58
10.31
*7.23
8.62
11.29
Driven
Speed
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
13.10”
15.84”
18.62”
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
E-62
Gearbelt® Drives
Table No. 1
XH
Pulley
Combination
Driver
Driven
1.00
1.00
1.00
1.00
1.00
Number
Grooves
18
20
21
22
23
Number
Grooves
18
20
21
22
23
507
XH
17.5
16.6
16.2
15.8
15.3
560
XH
20.1
19.3
18.8
18.4
17.9
630
XH
23.6
22.8
22.3
21.9
21.4
700
XH
27.1
26.3
25.8
25.4
24.9
770
XH
30.6
29.8
29.3
28.9
28.4
840
XH
34.1
33.3
32.8
32.4
31.9
980
XH
41.1
40.3
39.8
39.4
38.9
1120
XH
48.1
47.3
46.8
46.4
45.9
1260
XH
55.1
54.3
53.8
53.4
52.9
1400
XH
62.1
61.3
60.8
60.4
59.9
1540
XH
69.1
68.3
67.8
67.4
66.9
1750
XH
79.6
78.8
78.3
77.9
77.4
1.00
1.00
1.00
1.00
1.00
24
25
26
27
28
24
25
26
27
28
14.9
14.4
14.0
13.6
13.1
17.5
17.1
16.6
16.2
15.8
21.0
20.6
20.1
19.7
19.3
24.5
24.1
23.6
23.2
22.8
28.0
27.6
27.1
26.7
26.3
31.5
31.1
30.6
30.2
29.8
38.5
38.1
37.6
37.2
36.8
45.5
45.1
44.6
44.2
43.8
52.5
52.1
51.6
51.2
50.8
59.5
59.1
58.6
58.2
57.8
66.5
66.1
65.6
65.2
64.8
77.0
76.6
76.1
75.7
75.3
1.00
1.00
1.00
1.00
1.00
29
30
32
36
40
29
30
32
36
40
12.7
12.3
11.4
—
—
15.3
14.9
14.0
12.3
—
18.8
18.4
17.5
15.8
14.0
22.3
21.9
21.0
19.3
17.5
25.8
25.4
24.5
22.8
21.0
29.3
28.9
28.0
26.3
24.5
36.3
35.9
35.0
33.3
31.5
43.3
42.9
42.0
40.3
38.5
50.3
49.9
49.0
47.3
45.5
57.3
56.9
56.0
54.3
52.5
64.3
63.9
63.0
61.3
59.5
74.8
74.4
73.5
71.8
70.0
1.03
1.04
1.04
1.04
1.04
29
23
24
25
26
30
24
25
26
27
12.5
15.1
14.7
14.2
13.8
15.1
17.7
17.3
16.8
16.4
18.6
21.2
20.8
20.3
19.9
22.1
24.7
24.3
23.8
23.4
25.6
28.2
27.8
27.3
26.9
29.1
31.7
31.3
30.8
30.4
36.1
38.7
38.3
37.8
37.4
43.1
45.7
45.3
44.8
44.4
50.1
52.7
52.3
51.8
51.4
57.1
59.7
59.3
58.8
58.4
64.1
66.7
66.3
65.8
65.4
74.6
77.2
76.8
76.3
75.9
1.04
1.04
1.05
1.05
1.05
27
28
20
21
22
28
29
21
22
23
13.3
12.9
16.4
16.0
15.5
16.0
15.5
19.0
18.6
18.2
19.5
19.0
22.5
22.1
21.7
23.0
22.5
26.0
25.6
25.2
26.5
26.0
29.5
29.1
28.7
30.0
29.5
33.0
32.6
32.2
37.0
36.5
40.0
39.6
39.2
44.0
43.5
47.0
46.6
46.2
51.0
50.5
54.0
53.6
53.2
58.0
57.5
61.0
60.6
60.2
65.0
64.5
68.0
67.6
67.2
75.5
75.0
78.5
78.1
77.7
1.07
1.07
1.07
1.08
1.08
27
28
30
24
25
29
30
32
26
27
13.1
12.7
11.8
14.4
14.0
15.8
15.3
14.4
17.1
16.6
19.3
18.8
17.9
20.6
20.1
22.8
22.3
21.4
24.1
23.6
26.3
25.8
24.9
27.6
27.1
29.8
29.3
28.4
31.1
30.6
36.8
36.3
35.4
38.1
37.6
43.8
43.3
42.4
45.1
44.6
50.8
50.3
49.4
52.1
51.6
57.8
57.3
56.4
59.1
58.6
64.8
64.3
63.4
66.1
65.6
75.3
74.8
73.9
76.6
76.1
1.08
1.09
1.09
1.10
1.10
26
22
23
20
21
28
24
25
22
23
13.6
15.3
14.9
16.2
15.8
16.2
17.9
17.5
18.8
18.4
19.7
21.4
21.0
22.3
21.9
23.2
24.9
24.5
25.8
25.4
26.7
28.4
28.0
29.3
28.9
30.2
31.9
31.5
32.8
32.4
37.2
38.9
38.5
39.8
39.4
44.2
45.9
45.5
46.8
46.4
51.2
52.9
52.5
53.8
53.4
58.2
59.9
59.5
60.8
60.4
65.2
66.9
66.5
67.8
67.4
75.7
77.4
77.0
78.3
77.9
1.10
1.11
1.11
1.11
1.13
29
18
27
36
24
32
20
30
40
27
12.0
17.1
12.9
—
14.2
14.7
19.7
15.5
—
16.8
18.2
23.2
19.0
14.9
20.3
21.7
26.7
22.5
18.4
23.8
25.2
30.2
26.0
21.9
27.3
28.7
33.7
29.5
25.4
30.8
35.7
40.7
36.5
32.4
37.8
42.7
47.7
43.5
39.4
44.8
49.7
54.7
50.5
46.4
51.8
56.7
61.7
57.5
53.4
58.8
63.7
68.7
64.5
60.4
65.8
74.2
79.2
75.0
70.9
76.3
1.12
1.12
1.13
1.13
1.14
25
26
32
23
21
28
29
36
26
24
13.8
13.3
10.5
14.7
15.5
16.4
16.0
13.1
17.3
18.2
19.9
19.5
16.6
20.8
21.7
23.4
23.0
20.1
24.3
25.2
26.9
26.5
23.6
27.8
28.7
30.4
30.0
27.1
31.3
32.2
37.4
37.0
34.1
38.3
39.2
44.4
44.0
41.1
45.3
46.2
51.4
51.0
48.1
52.3
53.2
58.4
58.0
55.1
59.3
60.2
65.4
65.0
62.1
66.3
67.2
75.9
75.5
72.6
76.8
77.7
1.14
1.14
1.15
1.15
1.16
22
28
20
26
25
25
32
23
30
29
15.1
12.2
16.0
13.1
13.6
17.7
14.9
18.6
15.7
16.2
21.2
18.4
22.1
19.2
19.7
24.7
21.9
25.6
22.7
23.2
28.2
25.4
29.1
26.3
26.7
31.7
28.9
32.6
29.8
30.2
38.7
35.9
39.6
36.8
37.2
45.7
42.9
46.6
43.8
44.2
52.7
49.9
53.6
50.8
51.2
59.7
56.9
60.6
57.8
58.2
66.7
63.9
67.6
64.8
65.2
77.2
74.4
78.1
75.3
75.7
1.17
1.17
1.17
1.18
1.19
18
23
24
22
21
21
27
28
26
25
16.8
14.4
14.0
14.9
15.3
19.5
17.1
16.6
17.5
17.9
23.0
20.6
20.1
21.0
21.4
26.5
24.1
23.6
24.5
24.9
30.0
27.6
27.1
28.0
28.4
33.5
31.1
30.6
31.5
31.9
40.5
38.1
37.6
38.5
38.9
47.5
45.1
44.6
45.5
45.9
54.5
52.1
51.6
52.5
52.9
61.5
59.1
58.6
59.5
59.9
68.5
66.1
65.6
66.5
66.9
79.0
76.6
76.1
77.0
77.4
1.19
1.20
1.20
1.20
1.20
27
20
25
30
40
32
24
30
36
48
12.5
15.7
13.3
10.9
—
15.1
18.4
16.0
13.5
—
18.6
21.9
19.5
17.0
—
22.1
25.4
23.0
20.6
15.7
25.6
28.9
26.5
24.1
19.2
29.1
32.4
30.0
27.6
22.7
36.1
39.4
37.0
34.6
29.7
43.1
46.4
44.0
41.6
36.7
50.1
53.4
51.0
48.6
43.7
57.1
60.4
58.0
55.6
50.7
64.1
67.4
65.0
62.6
57.7
74.6
77.9
75.5
73.1
68.3
1.21
1.22
1.22
1.23
1.23
24
18
23
22
26
29
22
28
27
32
13.8
16.6
14.2
14.6
12.7
16.4
19.2
16.8
17.3
15.3
19.9
22.7
20.3
20.8
18.8
23.4
26.2
23.8
24.3
22.3
26.9
29.7
27.3
27.8
25.8
30.4
33.2
30.8
31.3
29.3
37.4
40.3
37.8
38.3
36.3
44.4
47.3
44.8
45.3
43.3
51.4
54.3
51.8
52.3
50.3
58.4
61.3
58.8
59.3
57.3
65.4
68.3
65.8
66.3
64.3
75.9
78.8
76.3
76.8
74.8
1.24
1.24
1.25
1.25
1.25
21
29
20
24
32
26
36
25
30
40
15.1
11.1
15.5
13.5
—
17.7
13.8
18.1
16.2
12.2
21.2
17.3
21.7
19.7
15.7
24.7
20.8
25.2
23.2
19.2
28.2
24.3
28.7
26.7
22.7
31.7
27.8
32.2
30.2
26.2
38.7
34.8
39.2
37.2
33.2
45.7
41.8
46.2
44.2
40.2
52.7
48.8
53.2
51.2
47.2
59.7
55.8
60.2
58.2
54.2
66.7
62.8
67.2
65.2
61.2
77.2
73.3
77.7
75.7
71.7
Nominal
Ratio
center distance columns indicate pitch length (multiplied by ten) and pitch. For example, a “700XH” belt is 70 inches long and is for use with 7/8 inch pitch pulleys. This part number
must be completed by adding the belt width, for example, adding 300 to this number (making the complete part number read “700XH300”) indicates that the belt is 3 inches wide.
E-63
Gearbelt® Drives
Table No.1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
1750 RPM
Motor
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
200
300
400
Driven
Speed
1.26
1.27
1.28
1.28
1.29
23
22
18
25
21
6.406
6.127
5.013
6.963
5.849
29
28
23
32
27
8.077
7.799
6.406
8.913
7.520
X
X
X
X
X
X
X
X
X
X
X
X
-
1388
1375
1370
1367
1361
HP
for 1”
Belt
*15.60
*15.03
*12.63
*16.68
*14.45
1.29
1.30
1.30
1.32
1.33
28
20
23
22
18
7.799
5.570
6.406
6.127
5.013
36
26
30
29
24
10.027
7.242
8.356
8.077
6.685
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1361
1346
1342
1328
1313
1.33
1.33
1.33
1.33
1.33
21
24
27
30
36
5.849
6.685
7.520
8.356
10.027
28
32
36
40
48
7.799
8.913
10.027
11.141
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
1.35
1.36
1.38
1.38
1.38
20
22
21
26
29
5.570
6.127
5.849
7.242
8.077
27
30
29
36
40
7.520
8.356
8.077
10.027
11.141
X
X
X
X
X
X
X
X
X
X
1.39
1.39
1.40
1.43
1.43
18
23
20
21
28
5.013
6.406
5.570
5.849
7.799
25
32
28
30
40
6.963
8.913
7.799
8.356
11.141
X
X
X
X
X
1.44
1.44
1.45
1.45
1.48
18
25
20
22
27
5.013
6.963
5.570
6.127
7.520
26
36
29
32
40
7.242
10.027
8.077
8.913
11.141
1.50
1.50
1.50
1.50
1.50
18
20
24
32
40
5.013
5.570
6.685
8.913
11.141
27
30
36
48
60
1.52
1.54
1.56
1.57
1.60
21
26
18
23
20
5.849
7.242
5.013
6.406
5.570
1.60
1.60
1.61
1.64
1.66
25
30
18
22
29
1.67
1.67
1.67
1.71
1.71
for 1” Wide belt
1160 RPM
Motor
HP
Driven
for 1”
Speed
Belt
XH
870 RPM
Motor
920
911
908
906
902
*10.86
*10.42
*8.62
11.72
*9.97
690
684
681
680
677
HP
for 1”
Belt
8.27
7.93
*6.53
8.96
*7.58
18.18
*13.86
*15.60
*15.03
*12.63
902
892
889
880
870
12.98
*9.53
*10.86
*10.42
*8.62
677
669
667
660
653
9.97
*7.23
8.27
7.93
*6.53
1313
1313
1313
1313
1313
*14.45
*16.15
17.70
19.08
21.27
870
870
870
870
870
*9.97
11.29
12.56
13.79
16.08
653
653
653
653
653
*7.58
8.62
9.64
10.64
12.56
X
X
-
1296
1283
1267
1264
1269
*13.86
*15.03
*14.45
17.20
18.64
859
851
840
838
841
*9.53
*10.42
*9.97
12.14
13.39
644
638
630
628
631
*7.23
7.93
*7.58
9.30
10.31
X
X
X
X
X
X
X
X
1260
1258
1250
1225
1225
*12.63
*15.60
*13.86
*14.45
18.18
835
834
829
812
812
*8.62
*10.86
*9.53
*9.97
12.98
626
625
621
609
609
*6.53
8.27
*7.23
*7.58
9.97
X
X
X
X
X
X
X
X
X
X
X
X
-
1212
1215
1207
1203
1181
*12.63
*16.68
*13.86
*15.03
17.70
803
806
800
798
783
*8.62
11.72
*9.53
*10.42
12.56
602
604
600
598
587
*6.53
8.96
*7.23
7.93
9.64
7.520
8.356
10.027
13.369
16.711
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1167
1167
1167
1167
1167
*12.63
*13.86
*16.15
19.90
22.25
773
773
773
773
773
*8.62
*9.53
11.29
14.58
17.46
580
580
580
580
580
*6.53
*7.23
8.62
11.29
13.79
32
40
28
36
32
8.913
11.141
7.799
10.027
8.913
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1148
1138
1125
1118
1094
*14.45
17.20
*12.63
*15.60
*13.86
761
754
746
741
725
*9.97
12.14
*8.62
*10.86
*9.53
571
566
559
556
544
*7.58
9.30
*6.53
8.27
*7.23
6.963
8.356
5.013
6.127
8.077
40
48
29
36
48
11.141
13.369
8.077
10.027
13.369
X
X
X
X
X
X
X
X
X
X
X
X
-
1094
1094
1086
1069
1057
*16.68
19.08
*12.63
*15.03
18.64
725
725
720
709
701
11.72
13.79
*8.62
*10.42
13.39
544
544
540
532
526
8.96
10.64
*6.53
7.93
10.31
18
24
36
21
28
5.013
6.685
10.027
5.849
7.799
30
40
60
36
48
8.356
11.141
16.711
10.027
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1050
1050
1050
1021
1021
*12.63
*16.15
21.27
*14.45
18.18
696
696
696
677
677
*8.62
11.29
16.08
*9.97
12.98
522
522
522
508
508
*6.53
8.62
12.56
*7.58
9.97
1.74
1.78
1.78
1.80
1.80
23
18
27
20
40
6.406
5.013
7.520
5.570
11.141
40
32
48
36
72
11.141
8.913
13.369
10.027
20.054
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1006
984
984
972
972
*15.60
*12.63
17.70
*13.86
22.25
667
653
653
644
644
*10.86
*8.62
12.56
*9.53
17.46
500
489
489
483
483
8.27
*6.53
9.64
*7.23
13.79
1.82
1.85
1.88
1.90
1.92
22
26
32
21
25
6.127
7.242
8.913
5.849
6.963
40
48
60
40
48
11.141
13.369
16.711
11.141
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
-
963
948
933
919
911
*15.03
17.20
19.90
*14.45
*16.68
638
628
619
609
604
*10.42
12.14
14.58
*9.97
11.72
479
471
464
457
453
7.93
9.30
11.29
*7.58
8.96
2.00
2.00
2.00
2.00
2.00
18
20
24
30
36
5.013
5.570
6.685
8.356
10.027
36
40
48
60
72
10.027
11.141
13.369
16.711
20.054
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
875
875
875
875
875
*12.63
*13.86
*16.15
19.08
21.27
580
580
580
580
580
*8.62
*9.53
11.29
13.79
16.08
435
435
435
435
435
*6.53
*7.23
8.62
10.64
12.56
2.07
2.09
2.10
2.14
2.18
29
23
40
28
22
8.077
6.406
11.141
7.799
6.127
60
48
84
60
48
16.711
13.369
23.396
16.711
13.369
X
X
X
X
X
X
X
X
X
X
X
X
X
X
846
839
833
817
802
18.64
*15.60
22.25
18.18
*15.03
561
556
552
541
532
13.39
*10.86
17.46
12.98
*10.42
421
417
414
406
399
10.31
8.27
13.79
9.97
7.93
Driven
Speed
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
13.10”
15.84”
18.62”
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
E-64
Gearbelt® Drives
Table No. 1
XH
7/8" Pitch Drive Table
Pulley
Combination
Driver
Driven
1.26
1.27
1.28
1.28
1.29
Number
Grooves
23
22
18
25
21
Number
Grooves
29
28
23
32
27
507
XH
14.0
14.4
16.4
12.9
14.9
560
XH
16.6
17.0
19.0
15.5
17.5
630
XH
20.1
20.6
22.5
19.0
21.0
700
XH
23.6
24.1
26.0
22.5
24.5
770
XH
27.1
27.6
29.5
26.0
28.0
840
XH
30.6
31.1
33.0
29.5
31.5
980
XH
37.6
38.1
40.0
36.5
38.5
1120
XH
44.6
45.1
47.0
43.5
45.5
1260
XH
51.6
52.1
54.0
50.5
52.5
1400
XH
58.6
59.1
61.0
57.5
59.5
1540
XH
65.6
66.1
68.0
64.5
66.5
1750
XH
76.1
76.6
78.5
75.0
77.0
1.29
1.30
1.30
1.32
1.33
28
20
23
22
18
36
26
30
29
24
11.3
15.3
13.8
14.2
16.2
14.0
17.9
16.4
16.8
18.8
17.5
21.4
19.9
20.3
22.3
21.0
24.9
23.4
23.8
25.8
24.5
28.4
26.9
27.3
29.3
28.0
31.9
30.4
30.8
32.8
35.0
38.9
37.4
37.8
39.8
42.0
45.9
44.4
44.8
46.8
49.0
52.9
51.4
51.8
53.8
56.0
59.9
58.4
58.8
60.8
63.0
66.9
65.4
65.8
67.8
73.5
77.4
75.9
76.3
78.3
1.33
1.33
1.33
1.33
1.33
21
24
27
30
36
28
32
36
40
48
14.6
13.1
11.5
―
―
17.3
15.7
14.2
12.6
―
20.8
19.2
17.7
16.1
13.0
24.3
22.7
21.2
19.6
16.5
27.8
26.2
24.7
23.2
20.1
31.3
29.7
28.2
26.7
23.6
38.3
36.7
35.2
33.7
30.6
45.3
43.7
42.2
40.7
37.6
52.3
50.7
49.2
47.7
44.6
59.3
57.7
56.2
54.7
51.6
66.3
64.7
63.2
61.7
58.6
76.8
75.2
73.7
72.2
69.1
1.35
1.36
1.38
1.38
1.38
20
22
21
26
29
27
30
29
36
40
15.1
14.0
14.4
11.7
―
17.7
16.6
17.0
14.4
12.8
21.2
20.1
20.5
17.9
16.3
24.7
23.6
24.0
21.4
19.9
28.2
27.1
27.5
24.9
23.4
31.7
30.6
31.0
28.4
26.9
38.7
37.6
38.1
35.4
33.9
45.7
44.6
45.1
42.4
40.9
52.7
51.6
52.1
49.4
47.9
59.7
58.6
59.1
56.4
54.9
66.7
65.6
66.1
63.4
61.9
77.2
76.1
76.6
73.9
72.4
1.39
1.39
1.40
1.43
1.43
18
23
20
21
28
25
32
28
30
40
15.9
13.3
14.8
14.2
10.4
18.6
15.9
17.5
16.8
13.0
22.1
19.4
21.0
20.3
16.5
25.6
22.9
24.5
23.8
20.1
29.1
26.4
28.0
27.3
23.6
32.6
29.9
31.5
30.8
27.1
39.6
37.0
38.5
37.8
34.1
46.6
44.0
45.5
44.8
41.1
53.6
51.0
52.5
51.8
48.1
60.6
58.0
59.5
58.8
55.1
67.6
65.0
66.5
65.8
62.1
78.1
75.5
77.0
76.3
72.6
1.44
1.44
1.45
1.45
1.48
18
25
20
22
27
26
36
29
32
40
15.7
11.9
14.6
13.5
10.6
18.3
14.6
17.2
16.1
13.2
21.9
18.1
20.7
19.6
16.8
25.4
21.6
24.3
23.2
20.3
28.9
25.1
27.8
26.7
23.8
32.4
28.6
31.3
30.2
27.3
39.4
35.6
38.3
37.2
34.3
46.4
42.6
45.3
44.2
41.3
53.4
49.6
52.3
51.2
48.3
60.4
56.6
59.3
58.2
55.3
67.4
63.6
66.3
65.2
62.3
77.9
74.1
76.8
75.7
72.8
1.50
1.50
1.50
1.50
1.50
18
20
24
32
40
27
30
36
48
60
15.5
14.4
12.1
―
―
18.1
17.0
14.8
―
―
21.6
20.5
18.3
13.8
―
25.1
24.0
21.8
17.4
―
28.6
27.5
25.3
20.9
16.4
32.1
31.0
28.8
24.4
19.9
39.1
38.0
35.8
31.4
27.0
46.1
45.0
42.8
38.4
34.0
53.1
52.0
49.9
45.5
41.0
60.1
59.1
56.9
52.5
48.1
67.1
66.1
63.9
59.5
55.1
77.7
76.6
74.4
70.0
65.6
1.52
1.54
1.56
1.57
1.60
21
26
18
23
20
32
40
28
36
32
13.7
10.8
15.3
12.3
13.9
16.3
13.4
17.9
15.0
16.5
19.9
17.0
21.4
18.5
20.1
23.4
20.5
24.9
22.0
23.6
26.9
24.0
28.4
25.5
27.1
30.4
27.5
31.9
29.0
30.6
37.4
34.5
38.9
36.1
37.6
44.4
41.5
45.9
43.1
44.6
51.4
48.5
52.9
50.1
51.6
58.4
55.5
59.9
57.1
58.6
65.4
62.5
66.9
64.1
65.6
75.9
73.0
77.4
74.6
76.1
1.60
1.60
1.61
1.64
1.66
25
30
18
22
29
40
48
29
36
48
11.0
―
15.0
12.5
―
13.6
―
17.7
15.2
―
17.2
14.2
21.2
18.7
14.4
20.7
17.8
24.7
22.2
18.0
24.2
21.3
28.2
25.7
21.5
27.7
24.8
31.7
29.3
25.0
34.7
31.8
38.7
36.3
32.1
41.7
38.9
45.7
43.3
39.1
48.7
45.9
52.7
50.3
46.1
55.7
52.9
59.7
57.3
53.1
62.8
59.9
66.7
64.3
60.1
73.3
70.4
77.2
74.8
70.6
1.67
1.67
1.67
1.71
1.71
18
24
36
21
28
30
40
60
36
48
14.8
11.2
―
12.7
―
17.4
13.8
―
15.4
―
20.9
17.4
―
18.9
14.6
24.4
20.9
―
22.4
18.2
28.0
24.4
17.2
26.0
21.7
31.5
27.9
20.7
29.5
25.2
38.5
34.9
27.8
36.5
32.3
45.5
41.9
34.9
43.5
39.3
52.5
49.0
41.9
50.5
46.3
59.5
56.0
48.9
57.5
53.3
66.5
63.0
55.9
64.5
60.3
77.0
73.5
66.4
75.0
70.8
1.74
1.78
1.78
1.80
1.80
23
18
27
20
40
40
32
48
36
72
11.4
14.3
―
12.9
―
14.0
17.0
―
15.6
―
17.6
20.5
14.8
19.1
―
21.1
24.0
18.4
22.6
―
24.6
27.5
21.9
26.2
―
28.1
31.0
25.4
29.7
16.9
35.1
38.0
32.5
36.7
24.1
42.2
45.0
39.5
43.7
31.2
49.2
52.0
46.5
50.7
38.3
56.2
59.0
53.5
57.7
45.3
63.2
66.0
60.5
64.7
52.3
73.7
76.5
71.0
75.2
62.9
1.82
1.85
1.88
1.90
1.92
22
26
32
21
25
40
48
60
40
48
11.5
―
―
11.7
―
14.2
11.4
―
14.4
11.6
17.8
15.0
―
18.0
15.2
21.3
18.6
14.4
21.5
18.8
24.8
22.1
18.0
25.0
22.3
28.3
25.6
21.5
28.5
25.8
35.4
32.7
28.6
35.6
32.9
42.4
39.7
35.7
42.6
39.9
49.4
46.7
42.7
49.6
46.9
56.4
53.7
49.7
56.6
53.9
63.4
60.7
56.8
63.6
61.0
73.9
71.3
67.3
74.1
71.5
2.00
2.00
2.00
2.00
2.00
18
20
24
30
36
36
40
48
60
72
13.3
11.9
―
―
―
16.0
14.6
11.8
―
―
19.5
18.2
15.4
―
―
23.1
21.7
19.0
14.7
―
26.6
25.2
22.5
18.3
―
30.1
28.7
26.0
21.9
17.7
37.1
35.8
33.1
29.0
24.9
44.1
42.8
40.1
36.1
32.0
51.1
49.8
47.1
43.1
39.1
58.1
56.8
54.2
50.1
46.1
65.1
63.8
61.2
57.2
53.2
75.7
74.3
71.7
67.7
63.7
2.07
2.09
2.10
2.14
2.18
29
23
40
28
22
60
48
84
60
48
―
―
―
―
―
―
12.0
―
―
12.2
―
15.6
―
―
15.8
14.9
19.2
―
15.1
19.4
18.5
22.7
―
18.7
22.9
22.1
26.2
―
22.3
26.4
29.2
33.3
21.0
29.4
33.5
36.3
40.3
28.2
36.5
40.5
43.3
47.3
35.4
43.5
47.6
50.4
54.4
42.4
50.6
54.6
57.4
61.4
49.5
57.6
61.6
67.9
71.9
60.1
68.1
72.1
Nominal
Ratio
E-65
Gearbelt® Drives
7/8˝ Pitch DriveTable
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
1750 RPM
Motor
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
200
300
400
Driven
Speed
2.22
2.22
2.25
2.29
2.31
18
27
32
21
26
5.013
7.520
8.913
5.849
7.242
40
60
72
48
60
11.141
16.711
20.054
13.369
16.711
x
x
x
x
x
x
x
x
x
x
x
x
x
788
788
778
766
758
HP
for 1˝
Belt
*12.63
17.70
19.90
*14.45
17.20
2.33
2.40
2.40
2.40
2.40
36
20
25
30
40
10.027
5.570
6.963
8.356
11.141
84
48
60
72
96
23.396
13.369
16.711
20.054
26.738
x
x
x
x
x
x
x
x
x
x
x
x
x
x
750
729
729
729
729
2.48
2.50
2.57
2.61
2.63
29
24
28
23
32
8.077
6.685
7.799
6.406
8.913
72
60
72
60
84
20.054
16.711
20.054
16.711
23.396
x
x
x
x
x
x
x
x
x
x
x
x
x
x
2.67
2.67
2.67
2.73
2.77
18
27
36
22
26
5.013
7.520
10.027
6.127
7.242
48
72
96
60
72
13.369
20.054
26.738
16.711
20.054
x
x
x
x
x
x
x
x
x
x
2.80
2.86
2.88
2.90
3.00
30
21
25
29
20
8.356
5.849
6.963
8.077
5.570
84
60
72
84
60
23.396
16.711
20.054
23.396
16.711
x
x
x
x
x
3.00
3.00
3.00
3.00
3.11
24
28
32
40
27
6.685
7.799
8.913
11.141
7.520
72
84
96
120
84
20.054
23.396
26.738
33.423
23.396
3.13
3.20
3.23
3.27
3.31
23
30
26
22
29
6.406
8.356
7.242
6.127
8.077
72
96
84
72
96
3.33
3.33
3.36
3.43
3.43
18
36
25
21
28
5.013
10.027
6.963
5.849
7.799
3.50
3.56
3.60
3.65
3.69
24
27
20
23
26
3.75
3.82
3.84
4.00
4.00
XH
for 1˝ Wide Belt
1160 RPM
870 RPM
Motor
Motor
HP
HP
Driven
Driven
for
1˝
for 1˝
Speed
Speed
Belt
Belt
522
522
516
508
503
*8.62
12.56
14.58
*9.97
12.14
392
392
387
381
377
*6.53
9.64
11.29
*7.58
9.30
21.27
*13.86
*16.68
19.08
22.25
497
483
483
483
483
16.08
*9.53
11.72
13.79
17.46
373
363
363
363
363
12.56
*7.23
8.96
10.64
13.79
705
700
681
671
667
18.64
*16.15
18.18
*15.60
19.90
467
464
451
445
442
13.39
11.29
12.98
*10.86
14.58
350
348
338
334
331
10.31
8.62
9.97
8.27
11.29
x
x
x
x
656
656
656
642
632
*12.63
17.70
21.27
*15.03
17.20
435
435
435
425
419
*8.62
12.56
16.08
*10.42
12.14
326
326
326
319
314
*6.53
9.64
12.56
7.93
9.30
x
x
x
x
x
x
x
625
613
608
604
583
19.08
*14.45
16.68
18.64
*13.86
414
406
403
400
387
13.79
*9.97
11.72
13.39
*9.53
311
305
302
300
290
10.64
*7.58
8.96
10.31
*7.23
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
583
583
583
583
563
*16.15
18.18
19.90
22.25
17.70
387
387
387
387
373
11.29
12.98
14.58
17.46
12.56
290
290
290
290
280
8.62
9.97
11.29
13.79
9.64
20.054
26.738
23.396
20.054
26.738
x
x
x
x
x
x
x
x
x
x
x
x
x
x
-
559
547
542
535
529
*15.60
19.08
17.20
*15.03
18.64
371
363
359
354
350
*10.86
13.79
12.14
*10.42
13.39
278
272
269
266
263
8.27
10.64
9.30
7.93
10.31
60
120
84
72
96
16.711
33.423
23.396
20.054
26.738
x
x
x
x
x
x
x
x
x
x
x
x
x
525
525
521
510
510
*12.63
21.27
*16.68
*14.45
18.18
348
348
345
338
338
*8.62
16.08
11.72
*9.97
12.98
261
261
259
254
254
*6.53
12.56
8.96
*7.58
9.97
6.685
7.520
5.570
6.406
7.242
84
96
72
84
96
23.396
26.738
20.054
23.396
26.738
x
x
x
x
x
x
x
x
x
x
x
x
x
x
500
492
486
479
474
*16.15
17.70
*13.86
*15.60
17.20
331
326
322
318
314
11.29
12.56
*9.53
*10.86
12.14
249
245
242
238
236
8.62
9.64
*7.23
8.27
9.30
32
22
25
18
21
8.913
6.127
6.963
5.013
5.849
120
84
96
72
84
33.423
23.396
26.738
20.054
23.396
x
x
x
x
x
x
x
x
x
x
x
x
x
-
467
458
456
438
438
19.90
*15.03
*16.68
*12.63
*14.45
309
304
302
290
290
14.58
*10.42
11.72
*8.62
*9.97
232
228
227
218
218
11.29
7.93
8.96
*6.53
*7.58
4.00
4.00
4.14
4.17
4.20
24
30
29
23
20
6.685
8.356
8.077
6.406
5.570
96
120
120
96
84
26.738
33.423
33.423
26.738
23.396
x
x
x
x
x
x
x
x
x
x
x
x
x
x
438
438
423
419
417
*16.15
19.08
18.64
*15.60
*13.86
290
290
280
278
276
11.29
13.79
13.39
*10.86
*9.53
218
218
210
208
207
8.62
10.64
10.31
8.27
*7.23
4.29
4.36
4.44
4.57
4.62
28
22
27
21
26
7.799
6.127
7.520
5.849
7.242
120
96
120
96
120
33.423
26.738
33.423
26.738
33.423
x
x
x
x
x
x
x
x
x
x
x
x
x
408
401
394
383
379
18.18
*15.03
17.70
*14.45
17.20
271
266
261
254
251
12.98
*10.42
12.56
*9.97
12.14
203
199
196
190
189
9.97
7.93
9.64
*7.58
9.30
4.67
4.80
4.80
5.00
5.22
18
20
25
24
23
5.013
5.570
6.963
6.685
6.406
84
96
120
120
120
23.396
26.738
33.423
33.423
33.423
x
x
x
x
x
x
x
x
x
x
x
x
x
x
375
365
365
350
335
*12.63
*13.86
*16.68
*16.15
*15.60
249
242
242
232
222
*8.62
*9.53
11.72
11.29
*10.86
186
181
181
174
167
*6.53
*7.23
8.96
8.62
8.27
5.33
5.45
5.71
6.00
6.67
18
22
21
20
18
5.013
6.127
5.849
5.570
5.013
96
120
120
120
120
26.738
33.423
33.423
33.423
33.423
x
x
x
x
x
x
x
x
x
x
x
x
x
x
328
321
306
292
263
*12.63
*15.03
*14.45
*13.86
*12.63
218
213
203
193
174
*8.62
*10.42
*9.97
*9.53
*8.62
163
160
152
145
131
*6.53
7.93
*7.58
*7.23
*6.53
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
13.10”
15.84”
18.62”
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
E-66
Gearbelt® Drives
Table No. 1
XH
Pulley
Combination
Driver
Driven
2.22
2.22
2.25
2.29
2.31
Number
Grooves
18
27
32
21
26
Number
Grooves
40
60
72
48
60
507
XH
12.3
—
—
—
—
560
XH
15.0
—
—
12.3
—
630
XH
18.6
—
—
16.0
—
700
XH
22.1
15.3
—
19.6
15.5
770
XH
25.6
18.9
—
23.1
19.1
840
XH
29.2
22.5
18.4
26.6
22.7
980
XH
36.2
29.6
25.7
33.7
29.8
1120
XH
43.2
36.7
32.8
40.7
36.9
1260
XH
50.2
43.7
39.9
47.8
43.9
1400
XH
57.2
50.8
46.9
54.8
51.0
1540
XH
64.2
57.8
54.0
61.8
58.0
1750
XH
74.8
68.3
64.5
72.3
68.5
2.33
2.40
2.40
2.40
2.40
36
20
25
30
40
84
48
60
72
96
—
—
—
—
—
—
12.5
—
—
—
—
16.2
—
—
—
—
19.7
15.7
—
—
—
23.3
19.3
—
—
—
26.8
22.9
18.8
—
21.7
33.9
30.0
26.0
—
29.0
40.9
37.1
33.2
25.1
36.1
48.0
44.1
40.3
32.3
43.2
55.0
51.2
47.3
39.5
50.3
62.0
58.2
54.4
46.6
60.9
72.5
68.7
64.9
57.2
2.48
2.50
2.57
2.61
2.63
29
24
28
23
32
72
60
72
60
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
15.8
—
16.0
—
15.2
19.5
15.4
19.7
—
19.0
23.1
19.2
23.3
—
26.2
30.2
26.4
30.4
22.5
33.4
37.3
33.6
37.5
29.8
40.5
44.4
40.7
44.6
36.9
47.5
51.4
47.7
51.6
44.0
54.6
58.4
54.8
58.6
51.1
65.1
69.0
65.3
69.2
61.7
2.67
2.67
2.67
2.73
2.77
18
27
36
22
26
48
72
96
60
72
10.1
—
—
—
—
12.9
—
—
—
—
16.5
—
—
12.5
—
20.1
—
—
16.2
—
23.7
15.6
—
19.9
15.8
27.2
19.3
—
23.5
19.5
34.3
26.6
—
30.6
26.8
41.4
33.8
25.8
37.7
34.0
48.4
40.9
33.1
44.8
41.1
55.4
47.9
40.3
51.8
48.1
62.4
55.0
47.4
58.8
55.2
73.0
65.6
58.0
69.4
65.8
2.80
2.86
2.88
2.90
3.00
30
21
25
29
20
84
60
72
84
60
—
—
—
—
—
—
—
—
—
—
—
12.6
—
—
12.8
—
16.4
—
—
16.6
—
20.1
16.0
—
20.2
—
23.7
19.7
—
23.9
22.8
30.8
27.0
23.0
31.0
30.1
37.9
34.2
30.3
38.1
37.3
45.0
41.3
37.5
45.2
44.4
52.0
48.3
44.6
52.2
51.5
59.0
55.4
51.7
59.2
62.1
69.6
66.0
62.3
69.8
3.00
3.00
3.00
3.00
3.11
24
28
32
40
27
72
84
96
120
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
16.1
—
—
—
—
19.9
—
—
—
—
27.2
23.2
18.9
—
23.4
34.4
30.5
26.5
—
30.7
41.5
37.7
33.8
25.6
37.9
48.6
44.8
41.0
32.2
45.0
55.6
51.9
48.2
40.5
52.1
66.2
62.5
58.8
51.3
62.7
3.13
3.20
3.23
3.27
3.31
23
30
26
22
29
72
96
84
72
96
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
16.3
—
—
16.5
—
20.1
—
—
20.3
—
27.4
19.3
23.6
27.6
19.5
34.6
26.9
30.9
34.8
27.1
41.7
34.2
38.1
41.9
34.4
48.8
41.4
45.2
49.0
41.6
55.8
48.6
52.3
56.0
48.8
66.4
59.2
62.9
66.6
59.4
3.33
3.33
3.36
3.43
3.43
18
36
25
21
28
60
120
84
72
96
—
—
—
—
—
—
—
—
—
—
13.2
—
—
—
—
16.9
—
—
—
—
20.6
—
—
16.7
—
24.2
—
16.1
20.4
—
31.4
—
23.8
27.8
19.6
38.5
—
31.1
34.9
27.2
45.6
26.3
38.3
42.1
34.6
52.6
33.9
45.4
49.2
41.8
59.7
41.2
52.5
56.2
49.0
70.2
52.1
63.1
66.8
59.6
3.50
3.56
3.60
3.65
3.69
24
27
20
23
26
84
96
72
84
96
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
16.8
—
—
16.3
—
20.6
16.4
—
23.9
19.8
27.9
24.1
20.0
31.3
27.4
35.1
31.5
27.6
38.5
34.8
42.3
38.7
35.0
45.6
42.0
49.4
45.8
42.2
52.7
49.2
56.4
52.9
49.4
63.3
59.8
67.0
63.5
60.0
3.75
3.82
3.84
4.00
4.00
32
22
25
18
21
120
84
96
72
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
17.2
—
—
16.6
—
21.0
16.8
—
24.3
20.1
28.3
24.5
—
31.6
27.8
35.5
31.8
27.0
38.9
35.2
42.7
39.1
34.6
46.0
42.4
49.8
46.2
42.0
53.1
49.6
56.8
53.3
52.8
63.7
60.2
67.4
63.9
4.00
4.00
4.14
4.17
4.20
24
30
29
23
20
96
120
120
96
84
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
17.0
20.3
—
—
20.5
24.7
28.0
—
—
28.2
32.0
35.3
27.4
27.5
35.5
39.3
42.6
35.0
35.1
42.8
46.4
49.8
42.4
42.5
49.9
53.5
60.4
53.2
53.4
60.6
64.1
4.29
4.36
4.44
4.57
4.62
28
22
27
21
26
120
96
120
96
120
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20.7
—
28.3
20.8
—
28.5
—
27.7
35.7
27.9
35.9
28.1
35.3
43.0
35.5
43.2
35.7
42.7
50.1
42.9
50.3
43.1
53.6
60.8
53.8
61.0
54.0
4.67
4.80
4.80
5.00
5.22
18
20
25
24
23
84
96
120
120
120
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
17.3 ➄
—
—
—
—
25.0
21.0
—
—
—
32.4
28.7
—
—
—
39.6
36.1
28.2
28.4
28.6
46.8
43.3
35.9
36.0
36.2
53.9
50.5
43.3
43.5
43.6
64.5
61.2
54.2
54.4
54.6
5.33
5.45
5.71
6.00
6.67
18
22
21
20
18
96
120
120
120
120
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
21.3
—
—
—
—
29.1
—
20.7
20.9 ➄
21.2 ➄
36.5
28.7
28.9
29.1
29.4
43.7
36.4
36.6
36.8
37.1
50.9
43.8
44.0
44.2
44.6
61.6
54.8
54.9
55.1
55.5
Nominal
Ratio
Teeth in Mesh
➄
Factor
.80
E-67
XXH
Gearbelt® Drives
1 1/4˝ Pitch Drive Table
Table No. 1
Available
Belt
Widths
Pulley Combination
Nominal
Ratio
Driver
Driven
Number
Grooves
Pitch
Dia.
Number
Grooves
Pitch
Dia.
1.00
1.00
1.00
1.00
1.00
18
20
22
24
26
7.162
7.958
8.754
9.549
10.345
18
20
22
24
26
7.162
7.958
8.754
9.549
10.345
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1.00
1.00
1.00
1.08
1.09
30
34
40
24
22
11.937
13.528
15.915
9.549
8.754
30
34
40
26
24
11.937
13.528
15.915
10.345
9.549
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1.10
1.11
1.13
1.15
1.18
20
18
30
26
22
7.958
7.162
11.937
10.345
8.754
22
20
34
30
26
8.754
7.958
13.528
11.937
10.345
x
x
x
x
x
x
x
x
x
x
1.18
1.20
1.20
1.22
1.25
34
20
40
18
24
13.528
7.958
15.915
7.162
9.549
40
24
48
22
30
15.915
9.549
19.099
8.754
11.937
x
x
x
x
x
1.30
1.31
1.33
1.33
1.36
20
26
18
30
22
7.958
10.345
7.162
11.937
8.754
26
34
24
40
30
10.345
13.528
9.549
15.915
11.937
1.41
1.42
1.44
1.50
1.50
34
24
18
20
40
13.528
9.549
7.162
7.958
15.915
48
34
26
30
60
1.54
1.55
1.60
1.67
1.67
26
22
30
18
24
10.345
8.754
11.937
7.162
9.549
1.70
1.76
1.80
1.82
1.85
20
34
40
22
26
1.89
2.00
2.00
2.00
2.12
200 300 400 500
for 1” Wide Belt
1750 RPM
1160 RPM
870 RPM
Motor
Motor
Motor
HP
HP
HP
Driven
Driven
Driven
for
1˝
for
1˝
for 1˝
Speed
Speed
Speed
Belt
Belt
Belt
700 800 900 1000 1200 1400 1600 1800
XXH XXH XXH XXH XXH XXH XXH XXH
1750
1750
1750
1750
1750
*20.77
*22.42
*23.87
*25.10
26.08
1160
1160
1160
1160
1160
*14.69
*16.14
*17.52
18.84
20.08
870
870
870
870
870
*11.26
*12.43
13.58
14.69
15.78
23.8
22.5
21.3
20.0
18.8
28.8
27.5
26.3
25.0
23.8
33.8
32.5
31.3
30.0
28.8
38.8
37.5
36.3
35.0
33.8
48.8
47.5
46.3
45.0
43.8
58.8
57.5
56.3
55.0
53.8
68.8
67.5
66.3
65.0
63.8
78.8
77.5
76.3
75.0
73.8
x
x
x
x
x
1750
1750
1750
1615
1604
27.21
—
—
*25.10
*23.87
1160
1160
1160
1071
1063
22.33
24.23
26.28
18.84
*17.52
870
870
870
803
798
17.86
19.78
22.33
14.69
13.58
16.3
—
—
19.4
20.6
21.3
18.8
—
24.4
25.6
26.3
23.8
20.0
29.4
30.6
31.3
28.8
25.0
34.4
35.6
41.3
38.8
35.0
44.4
45.6
51.3
48.8
45.0
54.4
55.6
61.3
58.8
55.0
64.4
65.6
71.3
68.8
65.0
74.4
75.6
x
x
x
x
x
x
x
x
x
x
1591
1575
1544
1517
1481
*22.42
*20.77
27.21
26.08
*23.87
1055
1044
1024
1005
982
*16.14
*14.69
22.33
20.08
*17.52
791
783
768
754
736
*12.43
*11.26
17.86
15.78
13.58
21.9
23.1
15.0
17.5
20.0
26.9
28.1
20.0
22.5
25.0
31.9
33.1
25.0
27.5
30.0
36.9
38.1
30.0
32.5
35.0
46.9
48.1
40.0
42.5
45.0
56.9
58.1
50.0
52.5
55.0
66.9
68.1
60.0
62.5
65.0
76.9
78.1
70.0
72.5
75.0
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1488
1458
1458
1432
1400
—
*22.42
—
*20.77
*25.10
986
967
967
949
928
24.23
*16.14
26.28
*14.69
18.84
740
725
725
712
696
19.78
*12.43
22.33
*11.26
14.69
—
21.2
—
22.5
18.1
16.8
26.2
—
27.5
23.1
21.9
31.2
—
32.5
28.1
26.9
36.2
22.5
37.5
33.1
36.9
46.3
32.5
47.5
43.1
46.9
56.3
42.5
57.5
53.1
56.9
66.3
52.5
67.5
63.1
66.9
76.3
62.5
77.5
73.1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1346
1338
1313
1313
1283
*22.42
26.08
*20.77
27.21
*23.87
892
887
870
870
851
*16.14
20.08
*14.69
22.33
*17.52
669
665
653
653
638
*12.43
15.78
*11.26
17.86
13.58
20.6
16.2
21.8
—
18.7
25.6
21.2
26.9
18.0
23.7
30.6
26.2
31.9
23.1
28.7
35.6
31.2
36.9
28.1
33.7
45.6
41.2
46.9
38.1
43.7
55.6
51.2
56.9
48.1
53.7
65.6
61.2
66.9
58.1
63.7
75.6
71.2
76.9
68.1
73.7
19.099
13.528
10.345
11.937
23.873
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1240
1235
1212
1167
1167
—
*25.10
*20.77
*22.42
—
822
819
803
773
773
24.23
18.84
*14.69
*16.14
26.28
616
614
602
580
580
19.78
14.69
*11.26
*12.43
22.33
—
— 19.2 24.2 34.3
16.8 21.8 26.8 31.8 41.8
21.2 26.2 31.2 36.2 46.2
19.3 24.3 29.3 34.3 44.3
—
—
—
— 28.5
44.3
51.8
56.2
54.3
38.6
54.3
61.9
66.2
64.4
48.6
64.3
71.9
76.2
74.4
58.6
40
34
48
30
40
15.915
13.528
19.099
11.937
15.915
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1138
1132
1094
1050
1050
26.08
*23.87
27.21
*20.77
*25.10
754
751
725
696
696
20.08
*17.52
22.33
*14.69
18.84
566
563
544
522
522
15.78
13.58
17.86
*11.26
14.69
—
17.3
—
19.9
14.7
29.3
32.4
25.4
34.9
29.8
39.3
42.4
35.5
44.9
39.9
49.3
52.5
45.5
55.0
49.9
59.3
62.5
55.5
65.0
59.9
69.3
72.5
65.5
75.0
69.9
7.958
13.528
15.915
8.754
10.345
34
60
72
40
48
13.528
23.873
28.648
15.915
19.099
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
1029
992
972
963
948
*22.42
—
—
*23.87
26.08
682
657
644
638
628
*16.14
24.23
26.28
*17.52
20.08
512
493
483
479
471
*12.43
19.78
22.33
13.58
15.78
17.9 23.0 28.0 33.0
—
—
— 20.0
—
—
—
—
15.2 20.3 25.4 30.4
— 16.3 21.4 26.5
43.0
30.2
24.2
40.5
36.6
53.1
40.3
34.4
50.5
46.7
63.1
50.4
44.6
60.5
56.7
73.1
60.4
54.6
70.5
66.7
18
20
24
30
34
7.162
7.958
9.549
11.937
13.528
34
40
48
60
72
13.528
15.915
19.099
23.873
28.648
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
926
875
875
875
826
*20.77
*22.42
*25.10
27.21
—
614
580
580
580
548
*14.69
*16.14
18.84
22.33
24.23
461
435
435
435
411
*11.26
*12.43
14.69
17.86
19.78
18.5 23.5 28.6 33.6 43.6 53.7
15.8 20.9 26.0 31.0 41.1 51.1
— 16.8 22.0 27.1 37.2 47.3
—
—
— 21.0 31.3 41.5
—
—
—
— 25.8 36.1
63.7
61.1
57.3
51.5
46.3
73.7
71.1
67.3
61.6
56.4
2.18
2.22
2.25
2.31
2.40
22
18
40
26
20
8.754
7.162
15.915
10.345
7.958
48
40
90
60
48
19.099
15.915
35.810
23.873
19.099
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
802
788
778
758
729
*23.87
*20.77
—
26.08
*22.42
532
522
516
503
483
*17.52
*14.69
26.28
20.08
*16.14
399
392
387
377
363
13.58
*11.26
22.33
15.78
*12.43
— 17.4 22.5 27.7 37.8
16.3 21.4 26.5 31.6 41.7
—
—
—
—
—
—
—
— 22.1 32.4
— 17.9 23.1 28.2 38.4
47.9
51.7
27.6
42.6
48.4
57.9
61.7
38.1
52.7
58.5
67.9
71.8
48.4
62.8
68.5
2.40
2.50
2.65
2.67
2.73
30
24
34
18
22
11.937
9.549
13.528
7.162
8.754
72
60
90
48
60
28.648
23.873
35.810
19.099
23.873
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
729
700
661
656
642
27.21
*25.10
—
*20.77
*23.87
483
464
438
435
425
22.33
18.84
24.23
*14.69
*17.52
363
348
329
326
319
17.86
14.69
19.78
*11.26
13.58
—
—
—
—
—
37.2
43.2
29.2
49.0
43.7
47.4
53.3
39.7
59.1
53.9
57.5
63.4
50.0
69.1
63.9
2.77
3.00
3.00
3.00
3.27
26
20
24
30
22
10.345
7.958
9.549
11.937
8.754
72
60
72
90
72
28.648
23.873
28.648
35.810
28.648
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
632
583
583
583
535
26.08
*22.42
*25.10
27.21
*23.87
419
387
387
387
354
20.08
*16.14
18.84
22.33
*17.52
314
290
290
290
266
15.78
*12.43
14.69
17.86
13.58
—
—
—
—
—
—
—
—
—
—
—
— 27.9 38.3 48.5
18.3 23.7 34.1 44.3 54.4
—
— 28.4 38.8 49.1
—
—
— 30.2 40.8
—
— 28.9 39.4 49.6
58.7
64.5
59.2
51.1
59.8
3.33
3.46
3.60
3.75
4.00
18
26
20
24
18
7.162
10.345
7.958
9.549
7.162
60
90
72
90
72
23.873
35.810
28.648
35.810
28.648
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
525
506
486
467
438
*20.77
26.08
*22.42
*25.10
*20.77
348
335
322
309
290
*14.69
20.08
*16.14
18.84
*14.69
261
251
242
232
218
*11.26
15.78
*12.43
14.69
*11.26
—
—
—
—
—
—
—
—
—
—
18.8 24.2 34.6 44.9 55.0
—
—
— 31.2 41.8
—
— 29.5 39.9 50.2
—
—
— 31.7 42.4
—
— 30.0 40.5 50.8
65.1
52.2
60.4
52.8
60.9
4.09
4.50
5.00
22
20
18
8.754
7.958
7.162
90
90
90
35.810
35.810
35.810
x
x
x
x
x
x
x
x
x
x
x
x
428
389
350
*23.87
*22.42
*20.77
284
258
232
*17.52
*16.14
*14.69
213
193
174
13.58
*12.43
*11.26
—
—
—
—
—
—
19.2
22.4
—
24.9
19.8
24.2
27.4
20.3
29.9
24.8
—
—
—
—
— 22.6
—
—
—
18.4 23.6 28.8
— 17.8 23.2
—
—
—
—
—
—
26.8
33.0
—
38.9
33.5
—
—
—
32.2 42.9 53.3
32.7 43.4 53.8
33.2 43.9 54.4
1.00”
1.29”
1.56”
2.14”
2.72”
3.36”
4.76”
6.15”
7.50”
10.32”
13.10”
15.84”
18.62”
1
1 1/4
1 1/2
2
2 1/2
3
4
5
6
8
10
12
14
Center Distances shown are theoretical; manufacturing tolerances on belt lengths and pulley diameters can affect the actual center distance of a drive. Belt Numbers at the head of center
distance columns indicate pitch length (multiplied by ten) and pitch. For example, a “900XXH” belt is 90 inches long and is for use with 1 1/4 inch pitch pulleys. This part number must
be completed by adding the belt width, for example, adding 200 to this number (making the complete part number read “900XXH200”) indicates the belt is 2 inches wide.
E-68
8M
HPT® Sprockets
Table No. 1
Bore Range
Min.
Max.
Type
—
—
—
JA
JA
1/2"
1/2
1/2
1/2
1/2
5/8"
3/4
7/8
1 1/4
1 1/4
6F
6F
6F
E1F
E1F
B288M20JA
B288M20H
B308M20JA
B308M20H
B328M20JA
JA
H
JA
H
JA
1/2
3/8
1/2
3/8
1/2
1 1/4
1 1/2
1 1/4
1 1/2
1 1/4
B328M20H
B348M20SH
B368M20SH
B388M20SH
B408M20SH
H
SH
SH
SH
SH
3/8
1/2
1/2
1/2
1/2
B448M20SDS
B488M20SDS
B568M20SDS
B648M20SDS
B728M20SDS
SDS
SDS
SDS
SDS
SDS
B808M20SDS
B808M20SK
B908M20SDS
B908M20SK
B1128M20SK
B1448M20SF
SDS
SK
SDS
SK
SK
SF
Sprocket
Number
Bushing
B208M20B
B218M20B
B228M20B
B248M20JA
B268M20JA
Specifications
P.D.
Diameters
O.D.
Flange
E
F
20
21
22
24
26
2.005"
2.105
2.206
2.406
2.607
1.951"
2.051
2.152
2.352
2.553
2.375"
2.375
2.563
2.75
2.938
5/8"
5/8
5/8
9/16
9/16
1 1/8"
1 1/8
1 1/8
1 1/8
1 1/8
1 3/8"
1 1/2
1 5/8
—
—
B1F
E1F
C1F
E1F
C1F
28
28
30
30
32
2.807
2.807
3.008
3.008
3.208
2.753
2.753
2.954
2.954
3.154
3.156
3.156
3.344
3.344
3.563
1/16
1/4
1/16
1/4
1/4
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/2
1 5/8
1 5/8
1 5/8
1 5/8
C1F
D1F
D1F
D1F
D1F
32
34
36
38
40
3.208
3.409
3.609
3.810
4.010
3.154
3.355
3.555
3.756
3.956
3.563
3.75
3.938
4.156
4.334
1/8
3/16
3/16
3/16
3/16
1/2
1/2
1/2
1/2
1/2
2
2
2
2
2
C1F
C1F
C1F
C1F
C1F
44
48
56
64
72
4.411
4.812
5.614
6.416
7.218
4.357
4.758
5.560
6.362
7.164
4.75
5.188
5.938
6.75
7.563
1/2
1/2
1/2
1/2
1/2
1/2
2
2 5/8
2
2 5/8
2 5/8
2 15/16
C2F
C2F
D2
C3
C3
C3
80
80
90
90
112
114
8.020
8.020
9.023
9.023
11.229
14.447
7.966
7.966
8.969
8.969
11.175
14.383
8.375
8.375
—
—
—
—
No.
Teeth
FOR 8M20 BELTS — 8mm PITCH — 20mm (.79”) WIDE
NOTE — Numerals in Type Designations mean: 1 = Solid, 2 = Web, 3 = Arm Construction; F = Flanged Sprocket.
* Hub Projection
E-69
Dimensions
H
K
L
M
Wt.
Lbs.
—
—
—
—
—
1 3/4"
1 3/4
1 3/4
1 1/16
1 1/16
0"
0
0
7/16
7/16
.9
1.0
1.6
1.5
1.8
—
—
—
—
—
9/16”
—
9/16
—
1/4
1
1 1/4
1
1 1/4
1
1/16
3/8
1/16
3/8
3/8
1.5
1.85
2.0
1.9
2.1
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
—
—
—
—
—
1/4
5/16
5/16
5/16
5/16
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
0
1/16
1/16
1/16
1/16
2.0
2.2
2.5
2.8
3.4
3/16
3/16
3/16
3/16
3/16
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
—
—
—
—
—
3/8
3/8
3/8
3/8
3/8
1 5/16
1 5/16
1 5/16
1 5/16
1 5/16
0
0
0
0
0
3.2
3.4
4.5
6.2
6
3/16
25/32
3/16
25/32
3/4
3/4
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
—
—
—
—
—
—
3/8
1/16*
3/8
1/16*
1/16
1/16
1 5/16
1 5/16
1 5/16
1 5/16
1 5/16
2 1/16
0
3/32
0
3/32
1/16
1/16
6.5
11.6
7
11.8
10.5
14.5
8M
HPT® Sprockets
TABLE NO. 1
Sprocket
Number
Specifications
Bushing
Bore Range
Min.
Max.
Type
No.
Teeth
P. D.
Diameters
O.D.
Flange
E
F
FOR 8M30 BELTS — 8mm PITCH — 30mm (1.18˝) WIDE
Dimensions
H
K
L
M
Wt.
Lbs.
B208M30B
B218M30B
B228M30B
B248M30B
B268M30B
—
—
—
—
—
1/2"
1/2"
1/2”
1/2
1/2
5/8"
3/4
7/8
1
1 1/4
6F
6F
6F
6F
6F
20
21
22
24
26
2.005"
2.105
2.206
2.406
2.607
1.951"
2.051
2.152
2.352
2.553
2.375"
2.437
2.562
2.75
2.937
5/8"
5/8
5/8
5/8
5/8
1 1/2"
1 1/2
1 1/2
1 1/2
1 1/2
1 3/8"
1 1/2
1 5/8
1 13/16
2
—
—
—
—
—
2 1/8"
2 1/8
2 1/8
2 1/8
2 1/8
0"
0
0
0
0
1.1
1.3
1.4
1.8
2.2
B288M30JA
B288M30H
B308M30JA
B308M30H
B328M30JA
JA
H
JA
H
JA
1/2
3/8
1/2
3/8
1/2
1 1/4
1 1/2
1 1/4
1 1/2
1 1/4
B1F
E1F
B1F
E1F
B1F
28
28
30
30
32
2.807
2.807
3.008
3.008
3.208
2.753
2.753
2.954
2.954
3.154
3.156
3.156
3.343
3.343
3.562
7/16
5/8
7/16
5/8
1/8
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
—
—
—
—
—
15/16"
—
15/16
—
5/8
1
1 1/4
1
1 1/4
1
1/16
3/8
1/16
3/8
3/8
1.8
1.7
2.0
1.9
2.2
B328M30H
B348M30SH
B368M30SH
B388M30SH
B408M30SH
H
SH
SH
SH
SH
3/8
1/2
1/2
1/2
1/2
1 1/2
1 5/8
1 5/8
1 5/8
1 5/8
B1F
A1F
A1F
A1F
A1F
32
34
36
38
40
3.208
3.409
3.609
3.810
4.010
3.154
3.355
3.555
3.756
3.956
3.562
3.75
3.937
4.156
4.343
1/4
3/16
3/16
3/16
3/16
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
—
—
—
—
—
5/8
11/16
11/16
11/16
11/16
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1/16
1/16
1/16
1/16
1/16
2.1
2.4
2.8
3.2
3.6
B448M30SDS
B488M30SDS
B568M30SDS
B648M30SK
B728M30SK
SDS
SDS
SDS
SK
SK
1/2
1/2
1/2
1/2
1/2
2
2
2
2 5/8
2 5/8
B1F
B1F
B1F
C1F
C1F
44
48
56
64
72
4.411
4.812
5.614
6.416
7.218
4.357
4.758
5.560
6.362
7.164
4.75
5.187
5.937
6.75
7.562
3/16
3/16
3/16
3/8
3/8
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
—
—
—
—
—
3/4
3/4
3/4
1/4
1/4
1 5/16
1 5/16
1 5/16
1 7/8
1 7/8
3/32
3/32
3/32
3/32
3/32
3.8
4.2
4.8
6.1
6.8
B808M30SK
B908M30SK
B1128M30SK
B1448M30SF
B1928M30E
SK
SK
SK
SF
E
1/2
1/2
1/2
1/2
7/8
2 5/8
2 5/8
2 5/8
2 15/16
3 1/2
C2F
D2
D3
D3
C3
80
90
112
144
192
8.020
9.023
11.229
14.447
19.249
7.966
8.969
11.175
14.383
19.195
8.375
—
—
—
—
3/8
3/8
3/8
9/16
1 5/16
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
—
—
—
—
—
1/4
1/4
1/4
1/4
1/16
1 7/8
1 7/8
1 7/8
2 1/16
2 5/8
3/32
3/32
3/32
—
1/16
7.5
11.0
13
25.5
30
B288M50B
B308M50B
B328M50B
B328M50JA
B328M50H
—
—
—
JA
H
1/2
1/2
1/2
1/2
3/8
1 1/4
1 3/8
1 1/2
1 1/4
1 1/2
6F
6F
6F
A1F
A1F
28
30
32
32
32
2.807
3.008
3.208
3.208
3.208
2.753
2.954
3.154
3.154
3.154
3.187
3.312
3.562
3.562
3.562
3/4
3/4
3/4
1/8
1/2
2 3/8
2 3/8
2 3/8
2 3/8
2 3/8
2 9/16
2 15/32
2 19/32
—
—
—
—
—
5/8
3/4
3 1/8
3 1/8
3 1/8
1
1 1/4
0
0
0
1 1/4
5/8
4.2
4.9
5.4
3.0
2.9
B348M50SH
B368M50SH
B388M50SH
B408M50SH
SH
SH
SH
SH
1/2
1/2
1/2
1/2
1 5/8
1 5/8
1 5/8
1 5/8
A1F
A1F
A1F
A1F
34
36
34
40
3.409
3.609
3.810
4.010
3.355
3.555
3.756
3.956
3.75
3.937
4.187
4.312
—
—
—
—
2 3/8
2 3/8
2 3/8
2 3/8
—
—
—
—
1/2
1/2
1/2
1/2
1 1/4
1 1/4
1 1/4
1 1/4
1 1/8
1 1/8
1 1/8
1 1/8
3.2
3.8
4.2
4.6
B448M50SD
B488M50SD
B568M50SK
B648M50SK
B728M50SK
SD
SD
SK
SK
SK
1/2
1/2
1/2
1/2
1/2
2
2
2 5/8
2 5/8
2 5/8
A1F
A1F
D1F
D1F
D1F
44
48
56
64
72
4.411
4.812
5.614
6.416
7.218
4.357
4.758
5.560
6.362
7.164
4.75
5.187
5.937
6.75
7.562
—
—
1/16
1/16
1/16
2 3/8
2 3/8
2 3/8
2 3/8
2 3/8
—
—
—
—
—
9/16
9/16
9/16
9/16
9/16
1 13/16
1 13/16
1 7/8
1 7/8
1 7/8
9/16
9/16
9/16
9/16
9/16
5.2
6.0
7.0
10.3
13.3
B808M50SF
B908M50SF
B1128M50SF
B1448M50E
B1928M50E
SF
SF
SF
E
E
1/2
1/2
1/2
7/8
7/8
2 15/16
2 15/16
2 15/16
3 1/2
3 1/2
D1F
D2
D2
D3
D3
80
90
112
144
192
8.020
9.023
11.229
14.437
19.249
7.966
8.969
11.175
14.383
19.195
8.312
—
—
—
—
1/16
1/16
1/16
1/2
1/2
2 3/8
2 3/8
2 3/8
2 3/8
2 3/8
—
—
—
—
—
9/16
9/16
9/16
3/8
3/8
2
2
2
2 5/8
2 5/8
7/16
7/16
7/16
2
2
15.7
16.0
21.0
35.0
45.0
B348M85B
B368M85B
B388M85B
B408M85B
B448M85B
B488M85B
B568M85B
—
—
—
—
—
—
—
1/2
1/2
1/2
1/2
1/2
1/2
7/8
1 5/8
1 3/4
1 7/8
2 1/8
2 3/8
2 3/4
3 1/8
6F
6F
6F
6F
6F
6F
6F
34
36
38
40
44
48
56
3.409
3.609
3.810
4.01
4.411
4.812
5.614
3.355
3.555
3.756
3.956
4.357
4.758
5.560
3.562
3.812
4
4.093
4.75
5
5.937
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
2 51/64
3
3 3/16
3 13/32
3 51/64
4 3/16
5
—
—
—
—
—
—
—
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
0
0
0
0
0
0
0
10
11.3
12.6
14.9
17.2
20.6
28
B348M85SH
B368M85SH
B388M85SH
B408M85SD
SH
SH
SH
SD
1/2
1/2
1/2
1/2
1 5/8
1 5/8
1 5/8
2
A1F
A1F
A1F
A1F
34
36
38
40
3.409
3.609
3.810
4.010
3.355
3.555
3.756
3.956
3.812
3.937
4.187
4.312
1
1
1
11/16
3 3/4
3 3/4
3 3/4
3 3/4
—
—
—
—
1 1/2
1 1/2
1 1/2
1 1/4
1 1/4
1 1/4
1 1/4
1 13/16
1 1/2
1 1/2
1 1/2
1 1/4
4.6
5.2
5.8
5.6
B448M85SD
B488M85SD
B568M85SK
B648M85SK
B728M85SF
SD
SD
SK
SK
SF
1/2
1/2
1/2
1/2
1/2
2
2
2 5/8
2 5/8
2 15/16
A1F
A1F
A1F
A1F
A1F
44
48
56
64
72
4.411
4.812
5.614
6.416
7.218
4.357
4.758
5.560
6.362
7.164
4.75
5.187
5.937
6.75
7.562
11/16
11/16
5/8
5/8
5/8
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
—
—
—
—
—
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 13/16
1 13/16
1 7/8
1 7/8
2
1 1/4
1 1/4
1 1/4
1 1/4
1 1/8
6.2
7.8
9.8
13.0
16.0
B808M85SF
B908M85SF
B1128M85SF
B1448M85E
B1928M85E
SF
SF
SF
E
E
1/2
1/2
1/2
7/8
7/8
2 15/16
2 15/16
2 15/16
3 1/2
3 1/2
A1F
A2
A3
A3
A3
80
90
112
144
192
8.020
9.023
11.229
14.437
19.249
7.966
8.969
11.175
14.383
19.195
8.375
—
—
—
—
5/8
5/8
5/8
3/16
3/16
3 3/4
3 3/4
3 3/4
3 3/4
3 3/4
—
—
—
—
—
1 1/4
1 1/4
1 1/4
1 1/16
1 1/16
2
2
2
2 5/8
2 5/8
1 1/8
1 1/8
1 1/8
15/16
15/16
16
20
28
64.5
78.1
E-70
HPT® Sprockets
Table No. 1
Specifications
Bore Range
Min.
Max.
Type
No.
Teeth
P. D.
Diameters
O. D.
Flange
E
F
Dimensions
K
L
M
Wt.
Lbs
SK
SK
SK
SK
SK
1/2"
1/2
1/2
1/2
1/2
2 5/8
2 5/8
2 5/8
2 5/8
2 5/8
E1F
E1F
D1F
D1F
D1F
28
29
30
32
34
4.912"
5.088
5.263
5.614
5.965
4.808"
4.983
5.153
5.504
5.858
5.312"
5.562
5.875
6.125
6.5
7/8
7/8
3/16
3/16
3/16
2 1/8"
2 1/8
2 1/8
2 1/8
2 1/8
—
—
7/16
7/16
7/16
1 7/8"
1 7/8
1 7/8
1 7/8
1 7/8
5/8"
5/8
7/16
7/16
7/16
5.5
6.5
7
8
8.5
B3614M40SF
B3814M40SF
B4014M40SF
B4414M40E
B4814M40E
SF
SF
SF
E
E
1/2
1/2
1/2
7/8
7/8
2 15/16
2 15/16
2 15/16
3 1/2
3 1/2
D1F
D1F
D1F
D1F
D1F
36
38
40
44
48
6.316
6.667
7.018
7.720
8.421
6.206
6.557
6.909
7.610
8.311
6.812
7.187
7.5
8.218
8.875
3/16
3/16
3/16
5/8
5/8
2 1/8
2 1/8
2 1/8
2 1/8
2 1/8
7/16
7/16
7/16
1/4
1/4
2
2
2
2 5/8
2 5/8
5/16
5/16
5/16
1/8
1/8
9.5
11.5
13
16.5
20
B5214M40E
B5614M40E
B6014M40E
B6414M40E
B6814M40E
E
E
E
E
E
7/8
7/8
7/8
7/8
7/8
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2
D1F
D1F
D1F
D2F
D2F
52
56
60
64
68
9.123
9.825
10.527
11.229
11.930
9.013
9.715
10.417
11.119
11.820
9.687
10.375
11.062
11.75
12.5
5/8
5/8
5/8
5/8
5/8
2 1/8
2 1/8
2 1/8
2 1/8
2 1/8
1/4
1/4
1/4
1/4
1/4
2 5/8
2 5/8
2 5/8
2 5/8
2 5/8
1/8
1/8
1/8
1/8
1/8
24
28
29
31
32
B7214M40E
B8014M40E
B9014M40E
B11214M40E
B14414M40E
E
E
E
E
E
7/8
7/8
7/8
7/8
7/8
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2
D2F
D2F
D3
D3
D3
72
80
90
112
144
12.632
14.036
15.760
19.650
25.264
12.522
13.926
15.680
19.540
25.154
13.187
14.625
—
—
—
5/8
5/8
5/8
5/8
5/8
2 1/8
2 1/8
2 1/8
2 1/8
2 1/8
1/4
1/4
1/4
1/4
1/4
2 5/8
2 5/8
2 5/8
2 5/8
2 5/8
1/8
1/8
1/8
1/8
1/8
33
38
39
51
80
B2814M55SK
B2914M55SK
B3014M55SK
B3214M55SK
SK
SK
SK
SK
1/2
1/2
1/2
1/2
2 5/8
2 5/8
2 5/8
2 5/8
E1F
E1F
A1F
A1F
28
29
30
32
4.912
5.088
5.263
5.614
4.808
4.983
5.157
5.507
5.312
5.562
6.125
6.125
1 1/2
1 1/2
1/8
1/8
2 3/4
2 3/4
2 3/4
2 3/4
3/4
3/4
1 7/8
1 7/8
1 7/8
1 7/8
5/8
5/8
3/4
3/4
1
8
8.5
9
B3414M55SK
B3614M55SF
B3814M55SF
B4014M55SF
SK
SF
SF
SF
1/2
1/2
1/2
1/2
2 5/8
2 15/16
2 15/16
2 15/16
A1F
A1F
A1F
A1F
34
36
38
40
5.965
6.316
6.667
7.018
5.858
6.208
6.559
6.909
6.5
6.812
7.187
7.5
1/8
1/8
1/8
1/8
2 3/4
2 3/4
2 3/4
2 3/4
3/4
3/4
3/4
3/4
1 7/8
2
2
2
3/4
5/8
5/8
5/8
10
11
13
15
B4414M55E
B4814M55E
B5214M55E
B5614M55E
B6014M55E
E
E
E
E
E
7/8
7/8
7/8
7/8
7/8
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2
D1F
D1F
D1F
D1F
D1F
44
48
52
56
60
7.720
8.421
9.123
9.825
10.527
7.610
8.311
9.013
9.715
10.417
8.218
8.937
9.687
10.375
11.062
5/16
5/16
5/16
5/16
5/16
2 3/4
2 3/4
2 3/4
2 3/4
2 3/4
9/16
9/16
9/16
9/16
9/16
2 5/8
2 5/8
2 5/8
2 5/8
2 5/8
7/16
7/16
7/16
7/16
7/16
19
23
27
32
36
B6414M55F
B6814M55F
B7214M55F
B8014M55F
B9014M55F
F
F
F
F
F
1
1
1
1
1
4
4
4
4
4
C1F
D2F
C2F
C2F
D3
64
68
72
80
90
11.229
11.930
12.632
14.036
15.790
11.119
11.820
12.522
13.926
15.68
11.75
12.5
13.187
14.625
—
5/16
7/8
7/8
7/8
7/8
2 3/4
2 3/4
2 3/4
2 3/4
2 3/4
1/8
1/8
1/8
1/8
1/8
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
—
—
—
—
—
53
43
49.0
54
55
B11214M55F
B14414M55F
B16814M55F
B19214M55F
B21614M55F
F
F
F
F
F
1
1
1
1
1
4
4
4
4
4
D3
D3
D3
D3
D3
112
144
168
192
216
19.650
25.264
29.475
33.686
37.896
19.54
25.154
29.365
33.576
37.786
—
—
—
—
—
7/8
7/8
7/8
7/8
7/8
2 3/4
2 3/4
2 3/4
2 3/4
2 3/4
1/8
1/8
1/8
1/8
1/8
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
—
—
—
—
—
71
106
124
146
205
Sprocket
Number
Bushing
B2814M40SK
B2914M40SK
B3014M40SK
B3214M40SK
B3414M40SK
FOR 14M40 BELTS — 14mm PITCH — 40mm (1.57”) WIDE
E-71
14M
HPT® Sprockets
Table No. 1
Sprocket
Number
Specifications
Bushing
Bore Range
Min.
Max.
Type
No.
Teeth
P .D.
Diameters
O. D.
Flange
E
F
B2814M85B
B2914M85B
B3014M85SK
B3214M85SK
14M
Dimensions
H
K
L
M
Wt.
Lbs.
1"
1
1 3/8
1 3/8
18
19.4
10
13
SK
SK
1 1/4"
1 1/4
1/2
1/2
2 1/8"
2 1/8
2 5/8
2 5/8
6F
6F
A1F
A1F
28
29
30
32
4.912"
5.088
5.263
5.614
4.808"
4.983
5.157
5.507
5.312"
5.562
6.125
6.125
1"
1
3/4
3/4
4"
4
4
4
3 11/16"
3 11/16
—
—
1 3/8
1 3/8
4"
4
1 7/8
1 7/8
B3414M85SK
B3614M85SF
B3814M85SF
B4014M85SF
SK
SF
SF
SF
1/2
1/2
1/2
1/2
2 5/8
2 15/16
2 15/16
2 15/16
A1F
A1F
A1F
A1F
34
36
38
40
5.965
6.316
6.667
7.018
5.858
6.206
6.557
6.909
6.5
6.812
7.187
7.5
3/4
3/4
3/4
3/4
4
4
4
4
—
—
—
—
1 3/8
1 3/8
1 3/8
1 3/8
1 7/8
2
2
2
1 3/8
1 1/4
1 1/4
1 1/4
14.0
15
18
20
B4414M85E
B4814M85E
B5214M85E
B5614M85F
B6014M85F
E
E
E
F
F
7/8
7/8
7/8
1
1
3 1/2
3 1/2
3 1/2
4
4
A1F
A1F
A1F
D1F
D1F
44
48
52
56
60
7.720
8.421
9.123
9.825
10.527
7.610
8.311
9.103
9.715
10.417
8.218
8.937
9.687
10.375
11.062
5/16
5/16
5/16
1/4
1/4
4
4
4
4
4
—
—
—
—
—
1 3/16
1 3/16
1 3/16
3/4
3/4
2 5/8
2 5/8
2 5/8
3 5/8
3 5/8
11/16
11/16
11/16
5/8
5/8
25
29
32
46
51
B6414M85F
B6814M85F
B7214M85F
B8014M85F
B9014M85F
F
F
F
F
F
1
1
1
1
1
4
4
4
4
4
D1F
D2F
D2F
D2F
D3
64
68
72
80
90
11.229
11.930
12.632
14.036
15.790
11.119
11.820
12.522
13.926
15.680
11.75
12.500
13.187
14.625
—
1/4
1/4
1/4
1/4
1/4
4
4
4
4
4
—
—
—
—
—
3/4
3/4
3/4
3/4
3/4
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
5/8
5/8
5/8
5/8
5/8
62
51
60
66
69
B11214M85F
B14414M85F
B16814M85F
B19214M85F
B21614M85F
F
F
F
F
F
1
1
1
1
1
4
4
4
4
4
D3
D3
D3
D3
D3
112
144
168
192
216
19.650
25.264
29.475
33.686
37.896
19.540
25.154
29.365
33.576
37.786
—
—
—
—
—
1/4
1/4
1/4
1/4
1/4
4
4
4
4
4
—
—
—
—
—
3/4
3/4
3/4
3/4
3/4
3 5/8
3 5/8
3 5/8
3 5/8
3 5/8
5/8
5/8
5/8
5/8
5/8
89
127
148
177
250
B2814M115B
B2914M115B
B3814M115B
B4014M115B
B3014M115SK
B3214M115SK
—
—
—
—
SK
SK
1 1/4
1 1/4
1 1/4
1 1/4
1/2
1/2
2 1/8
2 1/8
3 3/16
3 7/16
2 5/8
2 5/8
6F
6F
6F
6F
A1F
A1F
28
29
38
40
30
32
4.912
5.088
6.667
7.018
5.263
5.614
4.808
4.983
6.559
6.909
5.157
5.507
5.312
5.562
7.187
7.5
6.125
6.125
1 1/4
1 1/4
1 1/4
1 1/4
1 3/8
1 3/8
5 1/4
5 1/4
5 1/4
5 1/4
5 1/4
5 1/4
3 11/16
3 11/16
5 11/64
5 9/16
—
—
—
—
—
—
2
2
5
5
5
5
1 7/8
1 7/8
1 1/2
1 1/2
1 1/2
1 1/2
2
2
23.2
24.8
44.4
50
12
16
B3414M115SK
B3614M115SF
B3814M115SF
B4014M115SF
SK
SF
SF
SF
1/2
1/2
1/2
1/2
2 5/8
2 15/16
2 15/16
2 15/16
A1F
A1F
A1F
A1F
34
36
38
40
5.965
6.316
6.667
7.018
5.858
6.208
6.559
6.909
6.5
6.812
7.187
7.5
1 3/8
1 3/8
1 3/8
1 3/8
5 1/4
5 1/4
5 1/4
5 1/4
—
—
—
—
2
2
2
2
1 7/8
2
2
2
2
1 7/8
1 7/8
1 7/8
17
18
22
25
B4414M115E
B4814M115E
B5214M115F
B5614M115F
B6014M115F
E
E
F
F
F
7/8
7/8
1
1
1
3 1/2
3 1/2
4
4
4
A1F
A1F
A1F
A1F
A1F
44
48
52
56
60
7.720
8.421
9.123
9.825
10.527
7.610
8.311
9.013
9.715
10.417
8.218
8.938
9.687
10.375
11.062
15/16
15/16
3/8
3/8
3/8
5 1/4
5 1/4
5 1/4
5 1/4
5 1/4
—
—
—
—
—
1 13/16
1 13/16
1 3/8
1 3/8
1 3/8
2 5/8
2 5/8
3 5/8
3 5/8
3 5/8
1 11/16
1 11/16
1 1/4
1 1/4
1 1/4
30
35
42
53
60
B6414M115J
B6814M115J
B7214M115J
B8014M115J
B9014M115J
J
J
J
J
J
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
D2F
D2F
D2F
D3F
D3
64
68
72
80
90
11.229
11.930
12.632
14.036
15.790
11.119
11.820
12.522
13.926
15.68
11.75
12.500
13.187
14.625
—
3/16
3/16
3/16
3/16
3/16
5 1/4
5 1/4
5 1/4
5 1/4
5 1/4
—
—
—
—
—
1
1
1
1
1
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
15/16
15/16
15/16
15/16
15/16
76
83
99
87
95
B11214M115J
B14414M115J
B16814M115J
B19214M115J
B21614M115J
J
J
J
J
J
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
D3
D3
D3
D3
D3
112
144
168
192
216
19.650
25.264
29.475
33.686
37.896
19.54
25.154
29.365
33.576
37.786
—
—
—
—
—
3/16
3/16
3/16
3/16
3/16
5 1/4
5 1/4
5 1/4
5 1/4
5 1/4
—
—
—
—
—
1
1
1
1
1
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
15/16
15/16
15/16
15/16
15/16
114
166
198
232
307
B3614M170B
B3814M170B
B4014M170B
B4414M170B
B4814M170B
B4414M170E
—
—
—
—
—
E
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
7/8
2 7/8
3 3/16
3 7/16
4 1/8
4 7/16
3 1/2
6F
6F
6F
6F
6F
A1F
36
38
40
44
48
44
6.316
6.667
7.018
7.720
8.421
7.720
6.208
6.559
6.909
7.610
8.311
7.610
6.875
7.562
7.875
8.312
8.875
8.218
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
2
7 3/8
7 3/8
7 3/8
7 3/8
7 3/8
7 3/8
4 7/8
5 11/64
5 9/16
6 41/64
6 15/16
—
—
—
—
—
—
2 7/8
6
6
6
6
6
2 5/8
2 5/8
2 5/8
2 5/8
2 5/8
2 5/8
2 3/4
47.0
55.7
63.7
75.7
94
38
B4814M170E
B5214M170F
B5614M170F
B6014M170J
E
F
F
J
7/8
1
1
1 1/2
3 1/2
4
4
4 1/2
A1F
A1F
A1F
A1F
48
52
56
60
8.421
9.123
9.825
10.527
8.311
9.013
9.715
10.417
8.937
9.687
10.375
11.062
2
1 7/16
1 7/16
15/16
7 3/8
7 3/8
7 3/8
7 3/8
—
—
—
—
2 7/16
2 7/16
2 1/8
2 1/8
2 5/8
3 5/8
3 5/8
4 1/2
2 3/4
2 5/16
2 5/16
1 15/16
45
52
65
75
B6414M170J
B6814M170J
B7214M170J
B8014M170J
B9014M170J
J
J
J
J
J
1 1/2
1 1/2
1 1/2
1 1/2
1 1/2
4 1/2
4 1/2
4 1/2
4 1/2
4 1/2
A1F
A1F
A1F
A2F
A2
64
68
72
80
90
11.229
11.930
12.632
14.036
15.790
11.119
11.82
12.522
13.926
15.68
11.75
12.500
13.187
14.625
—
15/16
15/16
15/16
15/16
15/16
7 3/8
7 3/8
7 3/8
7 3/8
7 3/8
—
—
—
—
—
2 1/8
2 1/8
2 1/8
2 1/8
2 1/8
4 1/2
4 1/2
4 5/8
4 5/8
4 5/8
1 15/16
1 15/16
1 15/16
1 15/16
1 15/16
91
96
115
117
126
B11214M170M
B14414M170M
B16814M170M
B19214M170M
B21614M170M
M
M
M
M
M
1 1/2
2
2
2
2
4 1/2
5 1/2
5 1/2
5 1/2
5 1/2
D3
D3
D3
D3
D3
112
144
168
192
216
19.650
25.264
29.475
33.686
37.896
19.54
25.154
29.365
33.576
37.786
—
—
—
—
—
—
—
—
—
—
7 3/8
7 3/8
7 3/8
7 3/8
7 3/8
—
—
—
—
—
1 7/16
1 7/16
1 7/16
1 7/16
1 7/16
6 3/4
6 3/4
6 3/4
6 3/4
6 3/4
5/8
5/8
5/8
5/8
5/8
175
240
278
322
399
FOR 14M115 BELTS — 14m PITCH — 115mm (4.53”) WIDE
E-72
HPT® Belts
Table No. 1
Pitch Length
MM
Inches
480
18.90
560
22.05
600
23.62
640
25.20
720
28.35
Stock 8mm Pitch Belts
60
70
75
80
90
20mm Wide (.79 In.)
Part No.
Wt. Lbs.
B4808M20
.13
B5608M20
.16
B6008M20
.17
B6408M20
.18
B7208M20
.20
30mm Wide (1.18 In.)
Part No.
Wt. Lbs.
B4808M30
.20
B5608M30
.23
B6008M30
.25
B6408M30
.27
B7208M30
.30
Part No.
Wt. Lbs.
B4808M50
.34
B5608M50
.39
B6008M50
.42
B6408M50
.45
B7208M50
.50
Part No.
Wt. Lbs.
B4808M85
.57
B5608M85
.66
B6008M85
.71
B6408M85
.76
B7208M85
.85
No. of
Teeth
800
880
960
1040
1120
31.50
34.65
37.80
40.94
44.09
100
110
120
130
140
B8008M20
B8808M20
B9608M20
B10408M20
B11208M20
.22
.25
.27
.29
.31
B8008M30
B8808M30
B9608M30
B10408M30
B11208M30
.33
.37
.40
.43
.47
B8008M50
B8808M50
B9608M50
B10408M50
B11208M50
.56
.61
.67
.74
.78
B8008M85
B8808M85
B9608M85
B10408M85
B11208M85
.95
1.04
1.14
1.23
1.33
1200
1280
1440
1600
1760
47.24
50.39
56.69
62.99
69.29
150
160
180
200
220
B12008M20
B12808M20
B14408M20
B16008M20
B17608M20
.34
.36
.40
.45
.49
B12008M30
B12808M30
B14408M30
B16008M30
B17608M30
.50
.53
.60
.67
.73
B12008M50
B12808M50
B14408M50
B16008M50
B17608M50
.84
.89
1.01
1.11
1.23
B12008M85
B12808M85
B14408M85
B16008M85
B17608M85
1.42
1.52
1.71
1.90
2.08
1800
2000
2400
2600
2800
70.87
78.74
94.49
102.36
110.24
225
250
300
325
350
B18008M20
B20008M20
B24008M20
B26008M20
B28008M20
.50
.56
.67
.73
.78
B18008M30
B20008M30
B24008M30
B26008M30
B28008M30
.75
.83
1.00
1.09
1.17
B18008M50
B20008M50
B24008M50
B26008M50
B28008M50
1.25
1.39
1.67
1.81
1.95
B18008M85
B20008M85
B24008M85
B26008M85
B28008M85
2.13
2.37
2.84
3.08
3.32
3048
3280
3600
4400
120.00
129.13
141.73
173.23
391
410
450
550
B30488M20
B32808M20
B36008M20
B44008M20
.86
.90
1.00
1.20
B30488M30
B32808M30
B36008M30
B44008M30
1.28
1.34
1.50
1.80
B30488M50
B32808M50
B36008M50
B44008M50
2.12
2.22
2.50
3.00
B30488M85
B32808M85
B36008M85
B44008M85
3.60
3.80
4.26
5.02
Table No. 2
Pitch Length
MM
Inches
966
38.03
1190
46.85
1400
55.12
1610
63.39
1778
70.00
Stock 14mm Pitch Belts
69
85
100
115
127
Part No.
Wt. Lbs.
B96614M40
.84
B119014M40
1.03
B140014M40
1.21
B161014M40
1.40
B177814M40
1.54
Part No.
Wt. Lbs.
B96614M55
1.15
B119014M55
1.42
B140014M55
1.67
B161014M55
1.92
B177814M55
2.13
Part No.
Wt. Lbs.
B96614M85
1.78
B119014M85
2.20
B140014M85
2.58
B161014M85
2.97
B177814M85
3.28
115mm Wide (4.52 In.)
Part No.
Wt. Lbs.
B96614M115
2.41
B119014M115
2.98
B140014M115
3.50
B161014M115
4.02
B177814M115
4.45
170mm Wide (6.69 In)
Part No.
Wt. Lbs.
B96614M170
3.56
B119014M170
4.39
B140014M170
5.16
B161014M170
5.95
B177814M170
6.56
No. of
Teeth
1890
2100
2310
2450
2590
74.41
82.68
90.94
94.46
101.97
135
150
165
175
185
B189014M40
B210014M40
B231014M40
B245014M40
B259014M40
1.64
1.82
2.00
2.13
2.25
B189014M55
B210014M55
B231014M55
B245014M55
B259014M55
2.26
2.51
2.76
2.93
3.10
B189014M85
B210014M85
B231014M85
B245014M85
B259014M85
3.49
3.88
4.26
4.52
4.78
B189014M115
B210014M115
B231014M115
B245014M115
B259014M115
4.73
5.25
5.77
6.13
6.47
B189014M170
B210014M170
B231014M170
B245014M170
B259014M170
6.97
7.75
8.53
9.04
9.55
2800
3150
3360
3500
3850
110.24
124.02
132.28
137.80
151.58
200
225
240
250
275
B280014M40
B315014M40
B336014M40
B350014M40
B385014M40
2.43
2.73
2.58
3.03
3.33
B280014M55
B315014M55
B336014M55
B350014M55
B385014M55
3.34
3.77
3.98
4.19
4.60
B280014M85
B315014M85
B336014M85
B350014M85
B385014M85
5.17
5.82
6.14
6.46
7.10
B280014M115
B315014M115
B336014M115
B350014M115
B385014M115
7.00
7.87
8.31
8.75
9.62
B280014M170
B315014M170
B336014M170
B350014M170
B385014M170
10.33
11.62
12.26
12.90
14.20
4326
4578
4956
5320
5740
170.32
180.24
195.12
209.45
225.98
309
327
354
380
410
B432614M40
B457814M40
B495614M40
B532014M40
B574014M40
3.74
3.96
4.29
4.60
4.96
B432614M55
B457814M55
B495614M55
B532014M55
B574014M55
5.17
5.48
5.92
6.36
6.86
B432614M85
B457814M85
B495614M85
B532014M85
B574014M85
8.00
8.45
9.17
9.84
10.62
B432614M115
B457814M115
B495614M115
B532014M115
B574014M115
10.80
11.42
12.37
13.28
14.33
B432614M170
B457814M170
B495614M170
B532014M170
B574014M170
15.96
16.90
18.26
19.60
21.15
6160
6860
242.52
270.08
440
490
B616014M40
B686014M40
5.33
5.93
B616014M55
B686014M55
7.36
8.20
B616014M85
B686014M85
11.39
12.69
B616014M115
B686014M115
15.38
17.12
B616014M170
B686014M170
22.69
25.27
Part Number Description
Belt
Sprocket
B 2800 8M 50
B 44 8M 50 SD
Bushing Designation
Width in Millimeters
Belt Width in Millimeters
Pitch Designation, 8M or 14M
Pitch Designation, 8M or 14M
Length in Millimeters
Number of Teeth
Browning
Browning
E-73
HPT® Engineering Data
Browning® HPT® Drives will help provide excellent results but will
not correct unsatisfactory drive conditions or faulty installation.
Proper sprocket alignment is very important. One sprocket should be
flanged in all drives and both sprockets should be flanged when drive
is operating on vertical shafts. Belts should be installed with a snug
fit but high initial tension is not necessary. Belt tension requires little
attention after proper installation.
Suggestions for sprocket installation, belt installation and tensioning
follow.
SPROCKET INSTALLATION
1.
Inspect the bore of the sprocket, the tapered barrel and bore of
the bushing and the shaft. Any paint, burrs, rough places and
dirt must be removed.
2.
Assemble bushing into sprocket. Loosely insert the cap screws
into the assembly.
3.
With key in keyseat of the shaft, slide sprocket to its desired
position with cap screw heads to the outside. (A few small
sprockets may have to be installed with cap screw heads to
the inside). If it is hard to slide bushing onto the shaft, wedge a
screwdriver blade into the saw cut to overcome the tightness.
4.
Line up the assembly per alignment instructions that follow and
tighten cap screws evenly and progressively to the recommended
torque on the instruction sheet that comes with each bushing.
There should be a 1/8" to 1/4" gap between the sprocket hub and
the bushing flange. If gap is closed, the shaft is seriously undersize.
GUIDE TO CENTER DISTANCE ALLOWANCE
Table No. 1
Belt
Pitch
Length
Range
(Inches)
Up to 60”
61 to 110”
Over 110”
Allowance for Installation
Condition
A
B
C
8M
14 M
8M
14 M
8M & 14M
Belts
Belts
Belts
Belts
Belts
.8”
1.1”
1.2”
2.3”
.1”
.8
1.1
1.2
2.3
.2
.8
1.1
1.2
2.3
.3
Allowance
for
Take-Up
8M & 14M
Belts
.1”
.2
.3
Less allowance for installation and take-up may be possible, contact
the Browning Engineers.
Do not pry or otherwise force belts onto sprockets as this can result
in permanent damage to the belt.
BELT TENSION
HPT Drives do not require as much tension as other belt drives that
depend on friction to transmit the load. HPT Belts should be installed
with a snug fit, neither to taut nor too loose. After the belt has been
so tensioned, a force to deflect the belt by a certain amount to assure
proper tension can be measured. Stop the drive and measure the belt
span (see sketch). Using a spring scale, apply a perpendicular force to
the center of the belt width and the center of the belt span. Measure
the force required to deflect the belt 1/64" for each inch of belt span.
For example, the deflection for a 32" belt span is 32 x 1/64 = 1/2"
deflection. The force required to deflect the belt this amount at the
proper tension is listed in the table below.
SPROCKET ALIGNMENT
HPT ® Sprocket Alignment and parallelism of the shafts is very
important. Place a straightedge against the outside edges of the
sprockets and move sprockets until the straightedge touches the
two outside and two inside edges of the sprockets. The straightedge
should cross the sprockets as near the shafts as possible.
After aligning the sprockets, check the rigidity of the supporting
framework. Shafts should be well supported to prevent distortion and
a resulting change in center distance under load. Do not use spring
loaded or weighted idlers. Idler sprockets must be locked into position
after adjusting belt tension.
NOTE — At least one sprocket must be flanged.
BELT INSTALLATION
Condition A — one flanged sprocket and one unflanged sprocket.
When sprockets have been mounted and properly aligned, put belt
over flanged sprocket first, then slip it onto the unflanged sprocket.
Tension belt by adjusting center distance. This can be accomplished
by using an idler if center distance is fixed.
Condition B — both sprockets flanged. Put belt over larger sprocket
first, then over smaller sprocket. Tension belt.
Condition C — minimum center distance adjustment.
1.
Mount one sprocket on shaft loosely and put belt on sprocket.
2.
Put other sprocket into belt loop and slip the sprocket onto the
other shaft.
3.
Move whole drive into proper position and alignment and secure
sprockets to shafts.
4.
Tension belts.
DEFLECTION FORCE FOR HPT® BELTS
Table No. 2
PITCH
8mm
14mm
WIDTH
FORCE
20mm
30mm
50mm
85mm
40mm
55mm
85mm
115mm
170mm
4 Lbs.
6 Lbs.
11 Lbs.
19 Lbs.
11 Lbs.
16 Lbs.
26 Lbs.
37 Lbs.
58 Lbs.
NOTE — For belts wider than 2", it is suggested that a strip of keystock,
or something similar, be placed across the belt under the point of force
to prevent distortion.
For drives with shock loading or other unusual conditions, the force
may have to be increased for proper operation of the drive.
E-74
OVERLOAD SERVICE FACTORS
BASIC SERVICE FACTORS
To find a basic service factor: First, determine the class of the driver
(prime mover) in Table 1. Then, determine the basic service factor for
the application in Table 3 — in the same class as the driver.
NORMAL RATING
Table No. 3
Basic Service Factors
Of Driven Machines
Drivers
To find the Normal Rating for a drive multiply the driver horsepower
by the Basic Service Factor.
TABLE No. 1
Class
I
Agitators, Mixers
Driver (prime mover)
Class of Driver
Momentary Peak Load,
% of Rated Load
Class I
Class II
Class III
149%
150 to 249%
250 to 400%
A-C ELECTRONIC MOTORS
Single Phase
All
Squirrel Cage
NEMA Design A
3600 rpm
1800 rpm
1200 rpm
900 rpm
40 hp up
100 hp up
15 hp up
5 hp up
ENGINES—Internal
Combustion
1 1/2 thru 30 hp
5 thru 75 hp
3/4 thru 10 hp
1/2 thru 3 hp
5 hp up
5 hp up
5 hp up
2 hp up
15 hp up
7 1/2 hp up
All
Class
III
liquid
1.2
1.4
1.6
(paddle or propeller)
semiliquid
1.3
1.5
1.7
Bakery Machinery,
dough mixer
1.2
1.4
1.6
augers, mixers, granulators
1.4
1.6
1.8
pug mills
1.6
1.8
2.0
1.5
1.7
—
reciprocating
1.6
1.8
2.0
Brick And Clay Machinery
Centrifuges
Compressors
centrifugal
1.4
1.5
1.6
belt light package;
1.1
1.2
1.3
oven belt: ore, coal sand
1.2
1.4
1.6
apron, bucket, elevator, pan
1.4
1.6
1.8
flight, screw
1.4
1.6
1.8
centrifugal, induced draft exhausters
1.4
1.6
1.8
propeller, mine fans, positive blowers
1.6
1.8
2.0
Generators and Exciters
1.4
1.6
1.8
Hammer Mills
1.5
1.7
1.9
Hoists, Elevators
1.4
1.6
1.8
general
1.2
1.4
1.6
extractors, washers
1.4
1.6
1.8
1.2
1.4
1.6
drill presses, lathes, screw machines
1.2
1.4
1.6
boring mills, grinders
1.3
1.5
1.7
milling machines, shapers
1.3
1.5
1.7
ball, rod, pebble, etc.
—
1.9
2.1
agitators, calendars, dryers
1.2
1.4
1.6
1.4
1.6
1.8
linotype machines; cutters; folders
1.2
1.4
1.6
centrifugal, gear, rotary, pipeline
1.2
1.4
1.6
reciprocating
1.7
1.9
2.1
Rubber Plant Machinery
1.4
1.6
1.8
Saw Mill Machinery
1.4
1.6
1.8
vibrating (shakers)
1.3
1.5
—
drum, conical
1.2
1.4
—
looms, spinning frames, twisters
1.3
1.5
1.7
warpers, reels
1.2
1.4
—
lathes, band saws
1.2
1.3
—
jointers, circular saws, planers
1.2
1.4
—
1.1
1.2
—
Conveyors
1 thru 3 hp
1 1/2 thru 3 hp
1 thru 3 hp
3/4 thru 3 hp
1/2 thru 1 1/2 hp
5 thru 10 hp
3 and 5 hp
All
All
Shunt
20 hp
15 hp
7 1/2 hp
Normal Torque
Compound
2 to 15 hp
2 to 10 hp
1 to 5 hp
High Torque
Series
8 Cyl. Up
6 Cyl.
4Cyl., or less
HYDRAULIC MOTORS,
LINE SHAFTS
Laundry Machinery
Line Shafts
Machine Tools
Mills
Paper Machinery
beaters, jordans, Nash pumps,
pulpers
Printing machinery
presses: newspaper, rotary,
All
embossing, flat bed, magazine;
Table No. 2
Additional service factors
For speed-up drives
For speed-up drives, add to the
basic service factor the additional
factor given at right:
Class
II
Fans, Blowers
NEMA Design B
3600 rpm
1800 rpm
1200 rpm
900 rpm
NEMA Design C
1800 rpm
1200rpm
900 rpm
NEMA Design D
NEMA Design F
Wound Rotor
1800 rpm
1200 rpm
900 rpm
Synchronous
D-C ELECTRIC MOTORS
Pumps
Speed-up Ratio
Range
1
to 1.24
1.25 to 1.74
1.75 to 2.49
2.50 to 3.49
3.50 & Over
Add`l
Factor
None
.10
.20
.30
.40
For unusual conditions
For 24-hour continuous operation and/or use of an idler, add 0.2 to
basic service factor. For intermittent or seasonal operation, deduct
0.2 from the basic service factor.
Additional service factors are required for unusual conditions such as
load reversal, heavy shock, plugged motor stop, electric brake. These
should be determined by a transmission specialist.
E-75
Driven Machines
Screens
Textile Machinery
Woodworking Machinery
Worm Gear Speed Reducers
input side
HPT® DRIVE SELECTION EXAMPLE
under 1750 RPM motor speed. The nearest speed is 437
RPM found on pg. E-85. The sprocket combination is 36
and 144. This combination with a 50mm wide belt gives a
23.57 basic HP rating. Read to the right from the 36-144
combination to the center distance nearest 20 which is 20.56
on pg. E-86. Read upward and find the 1800 Belt which has
a 1.2 belt length factor with this sprocket combination.
1.2 x 23.57 = 28.28 Corrected HP.
A dough mixer is to be driven at 435 RPM by a 1750 RPM, 15 HP
NEMA Design B electric motor. The desired center distance is
approximately 20 inches. The drive will operate 12 to 16 hours
per day. The motor shaft is 1 5/8" diameter and the mixer shaft
is 2" diameter.
1. Determine the Design Horsepower
From page E-75, note that a NEMA design B motor is rated as a
Class II driver and that a dough mixer driven by a Class II driver
requires a 1.4 service factor. Note also that .2 should be added
to the service factor for 12 to 16 hours service, so a 1.6 service
factor is needed.
15 (Motor HP) x 1.6 (S.F.) = 24 Design Horsepower
Since the corrected HP is greater than the Design HP rating
determined in Step 1, the sprocket combination is satisfactory
for this drive.
4. List Drive Components
Select belt from Page E-73. Select sprockets from Page E-70.
Drive Components are: 1, B368M50SH
1, SH x 1 5/8
1, B1448M50E
1, E x 2
1, B18008M50
2. Determine the Belt Pitch
From the Belt Pitch Selection Table, this page, for 24 HP and
1750 RPM, the belt pitch is 8M.
3. Determine the Sprocket-Belt Combination
Locate the driven speed nearest to 435 RPM in the 8M table
Belt Pitch Selection
Table No. 1
RPM OF
SMALLEST
SHEAVE
DESIGN HORSEPOWER
.2
.5
.8
.5
10
8M
20
8M
2.0
.8
8M
5.0
2.0
5.0
10.0
10.0
20.0
20.0
30.0
30.0
40.0
40.0
60.0
60.0
80.0
80.0
100.0
100.0
OVER
200.0
200.0
14M
14M
14M
8M
14M
14M
14M
8M
8M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
14M
8M
14M
30
40
50
100
200
300
400
500
870
1000
1170
1750
2000
3500
5000
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
14M
14M
8M
8M
8M
14M
14M
14M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
14M
14M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
14M
14M
14M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
8M
14M
14M
14M
8M
8M
8M
14M
14M
14M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
8M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
14M
14M
14M
14M
8M
8M
8M
8M
8M
E-76
8M
Horsepower Ratings for 8M Belts
Table No.1
RPM
of
Smaller
Sprocket
Number of Teeth in Smaller Sprocket
22
24
20mm (.79”) wide
26
28
30
32
34
36
38
40
44
48
56
64
72
80
10
20
40
80
100
0.02
0.04
0.09
0.17
0.22
0.02
0.05
0.10
0.20
0.25
0.03
0.06
0.12
0.24
0.30
0.04
0.07
0.14
0.28
0.36
0.04
0.08
0.17
0.33
0.42
0.05
0.10
0.19
0.38
0.48
0.06
0.11
0.22
0.44
0.55
0.06
0.12
0.25
0.50
0.62
0.07
0.14
0.28
0.56
0.70
0.08
0.15
0.30
0.61
0.76
0.08
0.17
0.33
0.67
0.83
0.09
0.18
0.36
0.73
0.91
0.11
0.21
0.42
0.85
1.06
0.12
0.24
0.48
0.97
1.21
0.14
0.27
0.54
1.09
1.36
0.15
0.30
0.61
1.21
1.51
200
300
400
500
600
0.44
0.66
0.87
1.09
1.31
0.49
0.72
0.95
1.19
1.43
0.60
0.86
1.12
1.37
1.62
0.71
1.03
1.33
1.63
1.92
0.83
1.20
1.56
1.91
2.24
0.96
1.39
1.80
2.20
2.59
1.10
1.59
2.06
2.52
2.96
1.25
1.80
2.34
2.85
3.36
1.40
2.03
2.63
3.21
3.78
1.51
2.19
2.84
3.47
4.09
1.66
2.39
3.10
3.78
4.45
1.79
2.59
3.35
4.09
4.81
2.06
2.97
3.84
4.69
5.51
2.33
3.35
4.33
5.28
6.20
2.59
3.72
4.81
5.86
6.88
2.84
4.09
5.28
6.43
7.55
700
800
870
1000
1160
1.53 •
1.75 •
1.90 •
2.18 •
2.53 •
1.67
1.90
2.07 •
2.38 •
2.76 •
1.86
2.09
2.25
2.58 •
2.98 •
2.20
2.48
2.67
3.03
3.45
2.58
2.90
3.13
3.54
4.04
2.98
3.35
3.61
4.09
4.66
3.40
3.83
4.13
4.67
5.32
3.86
4.34
4.68
5.29
6.03
4.33
4.88
5.26
5.95
6.78
4.69
5.28
5.69
6.43
7.33
5.10
5.75
6.19
6.99
7.96
5.51
6.20
6.68
7.55
8.59
6.32
7.11
7.65
8.63
9.81
7.11
7.99
8.59
9.69
11.00
7.88
8.85
9.51
10.72
12.15
8.63
9.69
10.41
11.72
13.27
1200
1400
1600
1750
2000
2.61 •
3.05 •
3.48 •
3.80 •
4.34 •
2.85 •
3.32 •
3.79 •
4.14 •
4.72 •
3.09 •
3.60 •
4.10 •
4.48 •
5.11 •
3.56
4.07
4.58 •
4.95 •
5.60 •
4.16
4.76
5.35 •
5.78 •
6.49 •
4.80
5.50
6.17
6.67
7.48
5.49
6.28
7.05
7.62
8.54
6.21
7.11
7.98
8.62
9.67
6.98
7.99
8.97
9.68
10.85
7.55
8.63
9.69
10.46
11.72
8.20
9.38
10.51
11.35
12.69
8.85
10.10
11.32
12.21
13.64
10.10
11.52
12.89
13.88
15.46
11.32
12.89
14.38
15.46
17.17
12.50
14.20
15.81
16.96
18.76
13.64
15.46
17.17
18.37
20.23
2400
2800
3200
3500
4000
5.18 •
6.02 •
—
—
—
5.64 •
6.55 •
—
—
—
6.10 •
7.08 •
8.03 •
—
—
6.69 •
7.75 •
8.79 •
—
—
7.57 •
8.60 •
9.59 •
10.35 •
—
8.73 •
9.92 •
11.04 •
11.85 •
13.11 •
9.96
11.31
12.59 •
13.50 •
14.92 •
11.27
12.78
14.22
15.24
16.82 •
12.64
14.34
15.93
17.07
18.83 •
13.64
15.46
17.17
18.37
20.23
14.75
16.67
18.45
19.69
21.57
15.81
17.82
19.65
20.92
22.78
17.82
19.94
21.82
23.06
24.77
19.65
21.82
23.65
24.77
—
21.31
23.44
25.09
—
—
22.78
24.77
—
—
—
4500
5000
5500
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
16.21 •
—
—
18.26 •
19.54 •
—
20.41 •
21.81 •
23.01 •
21.89 •
23.33 •
24.55 •
23.20 •
24.55 •
25.61 •
24.33 •
25.52 •
—
—
—
—
—
—
—
—
—
—
—
—
—
10
20
40
80
100
0.03
0.07
0.14
0.28
0.34
0.04
0.08
0.16
0.31
0.39
0.05
0.09
0.19
0.38
0.47
0.06
0.11
0.22
0.45
0.56
0.07
0.13
0.26
0.52
0.66
0.08
0.15
0.30
0.61
0.76
0.09
0.17
0.35
0.69
0.87
0.10
0.20
0.39
0.79
0.98
0.11
0.22
0.44
0.89
1.11
0.12
0.24
0.48
0.95
1.19
0.13
0.26
0.52
1.05
1.31
0.14
0.29
0.57
1.15
1.43
0.17
0.33
0.67
1.34
1.67
0.19
0.38
0.76
1.53
1.91
0.21
0.43
0.86
1.72
2.15
0.24
0.48
0.95
1.91
2.39
200
300
400
500
600
0.69
1.03
1.38
1.72
2.07
0.78
1.13
1.50
1.88
2.25
0.94
1.36
1.77
2.16
2.55
1.12
1.62
2.10
2.57
3.03
1.31
1.90
2.46
3.00
3.54
1.52
2.19
2.84
3.47
4.09
1.74
2.51
3.25
3.97
4.68
1.97
2.84
3.68
4.50
5.30
2.21
3.20
4.14
5.06
5.96
2.39
3.46
4.48
5.48
6.45
2.61
3.77
4.88
5.96
7.02
2.83
4.08
5.28
6.45
7.58
3.25
4.68
6.06
7.40
8.70
3.67
5.28
6.83
8.33
9.79
4.08
5.87
7.58
9.24
10.86
4.48
6.45
8.33
10.14
11.91
700
800
870
1000
1160
2.41 •
2.75 •
2.99 •
3.44 •
3.99 •
2.63
3.00
3.26 •
3.75 •
4.35 •
2.93
3.30
3.55
4.06 •
4.71 •
3.47
3.91
4.22
4.77
5.44
4.06
4.58
4.93
5.58
6.36
4.69
5.29
5.70
6.45
7.35
5.37
6.04
6.51
7.37
8.40
6.08
6.85
7.38
8.35
9.51
6.84
7.70
8.29
9.38
10.69
7.40
8.33
8.97
10.14
11.56
8.05
9.06
9.76
11.03
12.56
8.70
9.79
10.54
11.91
13.55
9.97
11.21
12.06
13.62
15.49
11.21
12.60
13.55
15.29
17.36
12.43
13.96
15.01
16.91
19.18
13.62
15.29
16.43
18.50
20.95
1200
1400
1600
1750
2000
4.12 •
4.81 •
5.49 •
6.00 •
6.84 •
4.50 •
5.24 •
5.98 •
6.53 •
7.45 •
4.87 •
5.67 •
6.47 •
7.07 •
8.06 •
5.61
6.43
7.22 •
7.81 •
8.84 •
6.56
7.51
8.44 •
9.12 •
10.23 •
7.57
8.67
9.74
10.53
11.81
8.65
9.91
11.13
12.02
13.48
9.80
11.21
12.59
13.61
15.25
11.01
12.60
14.15
15.28
17.13
11.91
13.62
15.29
16.51
18.50
12.94
14.79
16.59
17.91
20.04
13.96
15.94
17.87
19.27
21.54
15.94
18.18
20.34
21.91
24.42
17.87
20.34
22.71
24.42
27.13
19.74
22.42
24.98
26.81
29.67
21.54
24.42
27.13
29.05
32.03
2400
2800
3200
3500
4000
8.18 •
9.51 •
—
—
—
8.91 •
10.34 •
—
—
—
9.63 •
11.17 •
12.68 •
—
—
10.56 •
12.24 •
13.88 •
—
—
11.95 •
13.59 •
15.15 •
16.37 •
—
13.78 •
15.66 •
17.45 •
18.73 •
20.73 •
15.73
17.86
19.89 •
21.34 •
23.60 •
17.79
20.19
22.47
24.09
26.62 •
19.96
22.65
25.18
26.99
29.80 •
21.54
24.42
27.13
29.05
32.03
23.29
26.34
29.18
31.17
34.19
24.98
28.17
31.11
33.13
36.15
28.17
31.57
34.60
36.60
39.40
31.11
34.60
37.56
39.40
—
33.77
37.22
39.94
—
—
36.15
39.40
—
—
—
4500
5000
5500
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
25.67 •
—
—
28.93 •
31.00 •
—
32.34 •
34.61 •
36.57 •
34.70 •
37.04 •
39.05 •
36.82 •
39.05 •
40.82 •
38.67 •
40.68 •
—
—
—
—
—
—
—
—
—
—
—
—
—
30mm (1.18”) wide
• Use this Sprocket at this Speed only if a reduction in belt life is acceptable.
E-77
Table No. 1
RPM
of
Smaller
Sprocket
8M
28
30
50mm (1.47”) wide
32
34
36
38
40
44
48
56
64
72
80
10
20
40
80
100
0.10
0.19
0.39
0.78
0.97
0.11
0.23
0.45
0.91
1.14
0.13
0.26
0.53
1.05
1.31
0.15
0.30
0.60
1.20
1.50
0.17
0.34
0.68
1.36
1.70
0.19
0.38
0.77
1.53
1.92
0.21
0.41
0.83
1.65
2.07
0.23
0.45
0.91
1.82
2.27
0.25
0.50
0.99
1.98
2.48
0.29
0.58
1.16
2.31
2.89
0.33
0.66
1.32
2.64
3.31
0.37
0.74
1.49
2.97
3.72
0.41
0.83
1.65
3.31
4.13
200
300
400
500
600
1.94
2.81
3.64
4.45
5.24
2.27
3.28
4.26
5.20
6.13
2.63
3.79
4.92
6.01
7.08
3.01
4.34
5.63
6.88
8.10
3.41
4.92
6.38
7.79
9.18
3.83
5.54
7.17
8.76
10.32
4.13
5.99
7.76
9.49
11.16
4.53
6.53
8.46
10.33
12.16
4.90
7.06
9.14
11.16
13.13
5.63
8.11
10.50
12.81
15.06
6.35
9.14
11.83
14.42
16.95
7.06
10.16
13.13
16.01
18.80
7.76
11.16
14.42
17.57
20.63
700
800
870
1000
1160
6.02
6.78
7.31
8.27
9.43
7.04
7.93
8.54
9.67
11.02
8.13
9.16
9.87
11.17
12.73
9.29
10.47
11.28
12.76
14.55
10.53
11.86
12.78
14.45
16.48
11.84
13.33
14.36
16.24
18.51
12.81
14.42
15.54
17.57
20.02
13.94
15.69
16.90
19.11
21.76
15.06
16.95
18.25
20.63
23.48
17.26
19.41
20.90
23.60
26.83
19.41
21.82
23.48
26.49
30.08
21.52
24.18
26.00
29.31
33.24
23.60
26.49
28.47
32.05
36.31
1200
1400
1600
1750
2000
9.72
11.13
12.51 •
13.53 •
15.32 •
11.36
13.01
14.62 •
15.80 •
17.73 •
13.12
15.02
16.87
18.24
20.46
14.99
17.16
19.27
20.83
23.36
16.97
19.43
21.82
23.57
26.43
19.07
21.62
24.51
26.47
29.67
20.63
23.60
26.49
28.61
32.05
22.42
25.63
28.75
31.03
34.73
24.18
27.62
30.96
33.40
37.34
27.62
31.51
35.26
37.98
42.35
30.96
35.26
39.38
42.35
47.07
34.20
38.87
43.32
46.50
51.50
37.34
42.35
47.07
50.42
55.62
2400
2800
3200
3500
4000
18.29 •
21.21 •
24.07 •
—
—
20.71 •
23.56 •
26.27 •
28.39 •
—
23.88•
27.15 •
30.26 •
32.49 •
35.99 •
27.26
30.97
34.50 •
37.02 •
40.97
30.83
35.01
38.97
41.80
46.22 •
34.59
39.26
43.69
46.83
51.74 •
37.34
42.35
47.07
50.42
55.62
40.38
45.69
50.64
54.12
59.42
43.32
48.88
54.01
57.56
62.87
48.88
54.82
60.14
63.68
68.68
54.01
60.14
65.38
68.68
—
58.69
64.77
69.65
—
—
62.87
68.68
—
—
—
4500
5000
5500
—
—
—
—
—
—
—
—
—
44.60 •
—
—
50.27 •
53.91 •
—
56.21 •
60.20 •
63.69 •
60.32 •
64.47 •
68.04 •
64.08 •
68.04 •
71.25 •
67.37 •
70.99 •
—
—
—
—
—
—
—
—
—
—
—
—
—
10
20
40
80
100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.26
0.52
1.05
2.09
2.61
0.30
0.59
1.19
2.37
2.96
0.33
0.67
1.33
2.67
3.34
0.36
0.72
1.44
2.87
3.59
0.40
0.79
1.58
3.16
3.95
0.43
0.86
1.72
3.45
4.31
0.50
1.01
2.01
4.02
5.03
0.57
1.15
2.30
4.60
5.75
0.65
1.29
2.59
5.17
6.47
0.72
1.44
2.87
5.75
7.19
200
300
400
500
600
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.23
7.55
9.79
11.96
14.09
5.93
8.56
11.10
13.56
15.96
6.67
9.63
12.48
15.24
17.95
7.19
10.42
13.51
16.50
19.42
7.88
11.36
14.71
17.97
21.15
8.52
12.29
15.91
19.42
22.85
9.80
14.11
18.26
22.28
26.20
11.05
15.91
20.57
25.09
29.49
12.29
17.68
22.85
27.85
32.71
13.51
19.42
25.09
30.57
35.88
700
800
870
1000
1160
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
16.17
18.21
19.62
22.20
25.31
18.32
20.63
22.23
25.15
28.66
20.59
23.19
24.98
28.26
32.21
22.28
25.09
27.03
30.57
34.83
24.25
27.30
29.40
33.24
37.86
26.20
29.49
31.75
35.88
40.85
30.03
33.77
36.35
41.05
46.68
33.77
37.97
40.85
46.09
52.35
37.45
42.07
45.24
50.99
57.85
41.05
46.09
49.53
55.78
63.19
1200
1400
1600
1750
2000
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
26.08
29.85
33.53
36.24
40.65
29.53
33.80
37.96
41.02
45.99
33.18
37.97
42.64
46.06
51.64
35.88
41.05
46.09
49.78
55.78
39.00
44.59
50.02
54.00
60.44
42.07
48.06
53.88
58.13
64.99
48.06
54.83
61.36
66.11
73.72
53.88
61.36
68.54
73.72
81.97
59.52
67.66
75.41
80.96
89.71
64.99
73.72
81.97
87.82
96.92
2400
2800
3200
3500
4000
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
47.43
53.90
60.06 •
64.46 •
71.37 •
53.65
60.94
67.85
72.79
80.52•
60.20
68.35
76.06
81.56
90.14 •
64.99
73.72
81.97
87.82
96.92
70.29
79.55
88.20
94.28
103.58
75.41
85.13
94.10
100.32
109.65
85.13
95.52
104.84
111.07
119.91
94.10
104.84
114.06
119.91
—
102.29
113.00
121.64
—
—
109.65
119.91
—
—
—
4500
5000
5500
—
—
—
—
—
—
—
—
—
77.73 •
—
—
87.61 •
94.00 •
—
97.97 •
104.99 •
111.15 •
105.15 •
112.45 •
118.77 •
111.77 •
118.77 •
124.50 •
117.59 •
124.03 •
—
—
—
—
—
—
—
—
—
—
—
—
—
85mm (3.35”) wide
E-78
Table No. 1
RPM
of
Smaller
Sprocket
14M
28
29
40mm (1.57˝) wide
30
32
34
36
38
40
44
48
52
56
60
64
68
72
80
10
20
40
60
100
0.24
0.48
0.96
1.44
2.40
0.26
0.52
1.04
1.56
2.60
0.26
0.56
1.12
1.68
2.81
0.32
0.65
1.30
1.94
3.24
0.37
0.74
1.48
2.22
3.70
0.42
0.84
1.67
2.51
4.18
0.45
0.91
1.81
2.72
4.53
0.48
0.96
1.92
2.88
4.81
0.54
1.07
2.15
3.22
5.37
0.59
1.19
2.38
3.57
5.94
0.65
1.30
2.60
3.90
6.50
0.70
1.41
2.81
4.22
7.04
0.75
1.51
3.02
4.52
7.54
0.80
1.61
3.22
4.82
8.04
0.85
1.71
3.42
5.13
8.54
0.90
1.81
3.62
5.43
9.05
1.01
2.01
4.02
6.03
10.05
200
300
400
500
600
4.80
6.58
8.17
9.63
10.98
5.20
7.12
8.84
10.41
11.87
5.61
7.68
9.53
11.22
12.78
6.48
8.85
10.97
12.90
14.68
7.39
10.09
12.48
14.67
16.68
8.36
11.39
14.08
16.52
18.77
9.06
12.33
15.23
17.86
20.26
9.61
13.06
16.11
18.87
21.39
10.73
14.54
17.91
20.93
23.68
11.88
16.07
19.74
23.03
26.01
13.00
17.55
21.51
25.05
28.23
14.06
19.04
23.30
27.08
30.46
15.07
20.56
25.11
29.13
32.70
16.07
22.11
26.95
31.20
34.96
17.07
23.68
28.81
33.29
37.24
18.08
25.28
30.69
35.40
39.53
20.08
28.55
34.54
39.69
44.14
700
800
870
1000
1160
12.24
13.42
14.20
15.57
17.12
13.22
14.49
15.33
16.80
18.45
14.23
15.59
16.49
18.05
19.82
16.33
17.87
18.89
20.66
22.65
18.54
20.27
21.41
23.39
25.60
20.84
22.77
24.04
26.23
28.67
22.48
24.54
25.89
28.21
30.79
23.71
25.85
27.26
29.67
32.32
26.20
28.51
30.01
32.58
35.37
28.71
31.18
32.78
35.49
38.39
31.11
33.72
35.40
38.22
41.19
33.50
36.24
37.99
40.89
43.89
35.90
38.75
40.56
43.53
46.54
38.30
41.26
43.12
46.14
49.12
40.72
43.77
45.67
48.72
51.63
43.13
46.27
48.20
51.25
54.07
47.97
51.23
53.19
56.17
58.67
1200
1400
1600
1750
2000
17.48
19.17 •
20.67 •
21.67 •
23.12 •
18.84
20.65
22.24 •
23.30 •
24.82 •
20.23
22.15
23.84
24.95 •
26.55 •
23.11
25.26
27.13
28.36
30.09
26.12
28.49
30.54
31.88
33.73
29.24
31.84
34.06
35.49
37.46
31.38
34.10
36.40
37.86
39.81
32.93
35.70
38.00
39.44
41.30
36.00
38.84
41.12
42.48
44.09
39.05
41.91
44.11
45.34
46.60
41.85
44.67
46.72
47.76
48.54
44.55
47.28
49.11
49.90
50.10
47.19
49.77
51.31
51.79
51.28
49.74
52.13
53.32
53.42
52.08
52.22
54.35
55.11
54.77
52.46
54.61
56.42
56.67
55.83
—
59.10
60.08
59.07
56.98
—
2400
2800
3200
3500
4000
26.91 •
30.56 •
—
—
—
27.72 •
31.41 •
34.67 •
—
—
28.52 •
32.24 •
35.49 •
37.58 •
—
32.07 •
33.82 •
37.01 •
38.97 •
41.33 •
35.76
36.64 •
38.36 •
40.15 •
42.03 •
39.50
40.20
39.54 •
41.10 •
—
41.69
42.04
40.84
41.81
—
42.89
42.77
41.33
42.26
—
44.96
43.69
42.29
—
—
46.54
43.85
—
—
—
47.31
—
—
—
—
47.44
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
20
40
60
100
0.36
0.72
1.43
2.15
3.58
0.39
0.78
1.55
2.33
3.88
0.42
0.84
1.68
2.51
4.19
0.48
0.97
1.93
2.90
4.83
0.55
1.10
2.21
3.31
5.52
0.62
1.25
2.49
3.74
6.23
0.68
1.35
2.70
4.06
6.76
0.72
1.43
2.87
4.30
7.17
0.80
1.60
3.20
4.80
8.01
0.89
1.77
3.55
5.32
8.87
0.97
1.94
3.88
5.82
9.70
1.05
2.10
4.20
6.30
10.50
1.13
2.25
4.50
6.75
11.25
1.20
2.40
4.80
7.20
12.00
1.28
2.55
5.10
7.65
12.75
1.35
2.70
5.40
8.10
13.50
1.50
3.00
6.00
9.00
15.00
200
300
400
500
600
7.16
9.81
12.19
14.37
16.39
7.76
10.62
13.19
15.54
17.71
8.37
11.46
14.22
16.74
19.07
9.66
13.20
16.37
19.25
21.91
11.03
15.05
18.63
21.89
24.89
12.47
16.99
21.01
24.66
28.01
13.52
18.40
22.73
26.65
30.25
14.34
19.49
24.04
28.17
31.93
16.01
21.70
26.72
31.24
35.35
17.73
23.98
29.46
34.37
38.82
19.40
26.19
32.11
37.39
42.15
20.99
28.42
34.77
40.42
45.48
22.48
30.69
37.48
43.48
48.83
23.98
33.00
40.22
46.58
52.21
25.48
35.34
43.00
49.70
55.61
26.97
37.73
45.82
52.86
59.04
29.96
42.61
51.56
59.27
65.94
700
800
870
1000
1160
18.27
20.03
21.20
23.25
25.56
19.73
21.63
22.89
25.08
27.56
21.24
23.27
24.61
26.96
29.60
24.38
26.68
28.20
30.86
33.83
27.67
30.26
31.97
34.93
38.25
31.11
33.99
35.89
39.18
42.83
33.56
36.63
38.65
42.14
46.00
35.40
38.60
40.70
44.32
48.30
39.11
42.57
44.82
48.68
52.87
42.87
46.58
48.97
53.05
57.42
46.46
50.37
52.89
57.14
61.62
50.03
54.14
56.77
61.15
65.71
53.62
57.91
60.63
65.12
69.70
57.22
61.67
64.48
69.05
73.61
60.83
65.43
68.31
72.93
77.42
64.46
69.18
72.11
76.75
81.12
71.71
76.64
79.63
84.20
88.16
1200
1400
1600
1750
2000
26.11
28.66 •
30.91 •
32.43 •
34.64 •
28.14
30.86
33.26 •
34.86 •
37.19 •
30.22
33.11
35.65
37.35 •
39.78 •
34.53
37.76
40.58
42.45
45.10
39.02
42.59
45.69
47.73
50.57
43.69
47.60
50.97
53.15
56.17
46.90
51.00
54.48
56.72
59.74
49.22
53.40
56.91
59.11
62.02
53.83
58.13
61.62
63.74
66.31
58.41
62.76
66.16
68.11
70.21
62.62
66.94
70.15
71.83
73.29
66.71
70.92
73.83
75.18
75.83
70.69
74.72
77.24
78.17
77.84
74.57
78.33
80.38
80.79
79.31
78.34
81.75
83.21
83.02
80.20
81.96
84.97
85.73
84.83
—
88.87
90.71
89.74
87.12
—
2400
2800
3200
3500
4000
40.38 •
45.96 •
—
—
—
41.62 •
47.28 •
52.35 •
—
—
42.83 •
48.56 •
53.63 •
56.96 •
—
48.20 •
51.02 •
56.04 •
59.22 •
63.27 •
53.78
55.34 •
58.22 •
61.20 •
64.64 •
59.43
60.77
60.18 •
62.85 •
—
62.79
63.66
62.31
64.18
—
64.68
64.90
63.27
65.15
—
67.99
66.63
65.24
—
—
70.61
67.28
—
—
—
72.07
—
—
—
—
72.65
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
20
40
60
100
0.59
1.19
2.38
3.57
5.94
0.64
1.29
2.58
3.86
6.44
0.70
1.39
2.78
4.17
6.95
0.80
1.60
3.21
4.81
8.02
0.92
1.83
3.66
5.49
9.15
1.03
2.07
4.14
6.21
10.35
1.12
2.24
4.49
6.73
11.22
1.19
2.38
4.76
7.14
11.90
1.33
2.66
5.32
7.97
13.29
1.47
2.94
5.89
8.83
14.71
1.61
3.22
6.44
9.66
16.11
1.74
3.49
6.97
10.46
17.42
1.87
3.73
7.47
11.20
18.67
1.99
3.98
7.97
11.95
19.91
2.12
4.23
8.46
12.70
21.16
2.24
4.48
8.96
13.44
22.40
2.49
4.98
9.96
14.94
24.89
200
300
400
500
600
11.88
16.28
20.23
23.85
27.20
12.87
17.63
21.89
25.79
29.40
13.90
19.02
23.60
27.79
31.66
16.04
21.91
27.16
31.95
36.37
18.30
24.98
30.92
36.33
41.32
20.69
28.20
34.87
40.93
46.50
22.44
30.54
37.73
44.24
50.21
23.79
32.34
39.91
46.75
53.01
26.57
36.02
44.35
51.86
58.69
29.42
39.80
48.90
57.06
64.46
32.20
43.47
53.30
62.07
69.99
34.83
47.17
57.72
67.10
75.51
37.32
50.94
62.21
72.19
81.09
39.80
54.77
66.77
77.33
86.71
42.29
58.67
71.39
82.53
92.37
44.77
62.63
76.07
87.78
98.07
49.73
70.73
85.60
98.43
109.56
55mm (2.17”) wide
85mm (3.35") Wide
E-79
Table No. 1
RPM
of
Smaller
28
Sprocket
14M
29
30
32
34
36
38
40
44
48
52
56
60
64
68
72
80
85mm (3.35”) wide (continued)
700
800
870
1000
1160
30.33
33.26
35.20
38.61
42.46
32.76
35.91
38.00
41.65
45.77
35.26
38.63
40.87
44.77
49.17
40.47
44.30
46.83
51.24
56.20
45.94
50.24
53.08
58.01
63.54
51.65
56.44
59.59
65.06
71.16
55.72
60.83
64.19
69.99
76.44
58.77
64.10
67.59
73.62
80.26
64.94
70.69
74.45
80.87
87.89
71.20
77.36
81.35
88.15
95.47
77.16
83.67
87.88
94.97
102.50
83.10
89.94
94.33
101.67
109.33
89.07
96.22
100.77
108.30
116.03
95.06
102.49
107.19
114.87
122.59
101.07
108.76
113.58
121.36
128.99
107.10
115.01
119.93
127.77
135.22
119.19
127.46
132.50
140.27
147.14
1200
1400
1600
1750
2000
43.37
47.62 •
51.40 •
53.94 •
57.66 •
46.75
51.28
55.30 •
57.99 •
61.92 •
50.21
55.02
59.28
62.13 •
66.25 •
57.36
62.76
67.49
70.63
75.12
64.83
70.80
76.00
79.42
84.26
72.58
79.13
84.78
88.47
93.61
77.94
84.79
90.65
94.43
99.59
81.80
88.80
94.71
98.46
103.45
89.50
96.72
102.63
106.25
110.75
97.13
104.47
110.27
113.64
117.43
104.18
111.50
117.01
119.99
122.79
111.02
118.19
123.27
125.73
127.29
117.71
124.61
129.10
130.92
130.96
124.23
130.74
134.50
135.52
133.78
130.57
136.57
139.42
139.51
135.68
136.72
142.06
143.85
142.84
—
148.40
151.99
151.09
147.40
—
2400
2800
3200
3500
4000
67.33 •
76.78 •
—
—
—
69.42 •
79.02 •
87.70 •
—
—
71.47 •
81.20 •
89.92 •
95.71 •
—
104.98
106.88
105.25
108.93
—
108.25
109.15
107.15
110.95
—
114.04
112.49
111.14
—
—
118.76
114.15
—
—
—
121.61
—
—
—
—
123.06
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
20
40
60
100
0.83
1.66
3.32
4.98
8.31
0.90
1.80
3.60
5.40
9.00
0.97
1.94
3.89
5.83
9.71
1.12
2.24
4.48
6.73
11.21
1.28
2.56
5.12
7.68
12.79
1.45
2.89
5.78
8.68
14.46
1.57
3.14
6.27
9.41
15.68
1.66
3.33
6.65
9.98
16.63
1.86
3.71
7.43
11.14
18.57
2.06
4.11
8.23
12.34
20.56
2.25
4.50
9.00
13.51
22.51
2.44
4.87
9.74
14.61
24.35
2.61
5.22
10.44
15.65
26.09
2.78
5.57
11.13
16.70
27.83
2.96
5.91
11.83
17.74
29.56
3.13
6.26
12.52
18.78
31.30
3.48
6.96
13.92
20.87
34.78
200
300
400
500
600
16.61
22.76
28.28
33.33
38.02
17.99
24.64
30.59
36.04
41.09
19.42
26.57
32.98
38.83
44.25
22.41
30.63
37.96
44.65
50.83
25.58
34.90
43.21
50.78
57.74
28.92
39.41
48.73
57.20
64.99
31.36
42.68
52.72
61.83
70.17
33.25
45.20
55.77
65.34
74.09
37.13
50.34
61.99
72.47
82.02
41.11
55.62
68.34
79.75
90.09
45.00
60.74
74.49
86.76
97.82
48.68
65.92
80.67
93.79
105.55
52.15
71.18
86.95
100.90
113.35
55.62
76.54
93.32
108.09
121.21
59.09
81.99
99.77
115.36
129.12
62.56
87.52
106.31
122.70
137.09
69.50
98.85
119.64
137.59
153.17
700
800
870
1000
1160
42.39
46.48
49.20
53.97
59.36
45.79
50.19
53.11
58.22
63.99
49.28
54.00
57.12
62.56
68.74
56.56
61.91
65.46
71.63
78.57
64.20
70.22
74.19
81.09
88.83
72.19
78.89
83.30
90.95
99.49
77.88
85.02
89.72
97.85
106.87
82.15
89.60
94.49
102.91
112.23
90.77
98.82
104.07
113.07
122.90
99.52
108.14
113.73
123.25
133.52
107.85
116.98
122.87
132.80
143.37
116.16
125.75
131.90
142.18
152.95
124.51
134.53
140.91
151.48
162.35
132.90
143.31
149.90
160.69
171.56
141.31
152.09
158.84
169.79
180.56
149.75
160.85
167.75
178.78
189.33
166.67
178.29
185.37
196.34
206.11
1200
1400
1600
1750
2000
60.63
66.58 •
71.88 •
75.45 •
80.69 •
65.35
71.70
77.34 •
81.13 •
86.65 •
70.19
76.94
82.91
86.91•
92.71 •
80.20
87.76
94.40
98.81
105.14
90.64
99.01
106.31
111.12
117.94
101.48
110.66
118.60
123.79
131.05
108.97
118.59
126.82
132.14
139.44
114.38
124.21
132.52
137.80
144.89
125.16
135.30
143.64
148.76
155.19
135.86
146.19
154.38
159.18
164.66
145.74
156.05
163.87
168.15
172.29
155.33
165.46
172.70
176.28
178.75
164.72
174.50
180.97
183.67
184.09
173.88
183.15
188.62
190.26
188.24
182.80
191.38
195.63
196.00
191.16
191.46
199.16
201.97
200.85
—
207.92
213.27
212.43
207.68
—
2400
2800
3200
3500
4000
94.28•
97.22 • 100.11 • 112.71 • 125.84
139.16
107.59 • 110.75 • 113.84 • 119.79 • 130.11 • 143.05
—
123.05 • 126.21 • 132.18 • 137.68 • 142.70 •
—
—
134.47 • 140.24 • 145.39 • 149.88 •
—
—
—
151.04 • 155.08 •
—
147.17
150.11
148.20
153.68
—
151.82
153.40
151.04
156.74
—
160.10
158.36
157.04
—
—
166.91
161.02
—
—
—
171.14
—
—
—
—
173.47
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
115mm (4.53”) wide
170mm (6.67”) wide
80.45 •
89.81
99.30
85.40 •
92.72 •
101.91
94.11 •
97.95 • 101.44 •
99.73 • 103.29 • 106.37 •
107.15 • 109.86 •
—
10
20
40
60
100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2.20
4.40
8.80
13.20
22.00
2.39
4.77
9.54
14.32
23.86
2.53
5.06
10.12
15.18
25.30
2.83
5.65
11.30
16.95
28.25
3.13
6.26
12.51
18.77
31.28
3.42
6.85
13.70
20.55
34.24
3.71
7.41
14.82
22.23
37.05
3.97
7.94
15.88
23.82
39.69
4.23
8.47
16.94
25.40
42.34
4.50
9.00
18.00
26.99
44.98
4.76
9.53
19.05
28.58
47.63
5.29
10.59
21.17
31.75
52.91
200
300
400
500
600
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
43.99
59.95
74.14
87.04
98.89
47.71
64.94
80.22
94.07
106.78
50.59
68.77
84.86
99.42
112.73
56.48
76.60
94.31
110.27
124.80
62.55
84.63
103.99
121.35
137.09
68.47
92.42
113.33
132.01
148.85
74.06
100.29
122.75
142.71
160.62
79.35
108.31
132.30
153.53
172.49
84.63
116.46
141.99
164.48
184.46
89.91
124.75
151.82
175.54
196.51
95.19
133.17
161.77
186.72
208.64
105.74
150.40
182.05
209.38
233.12
700
800
870
1000
1160
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
109.85
120.04
126.76
138.42
151.43
118.50
129.38
136.54
148.91
162.67
125.00
136.34
143.79
156.63
170.82
138.12
150.38
158.38
172.10
187.09
151.44
164.57
173.10
187.61
203.29
164.13
178.03
187.01
202.16
218.31
176.78
191.39
200.77
216.46
232.93
189.50
204.77
214.50
230.65
247.28
202.27
218.15
228.20
244.69
261.35
215.09
231.52
241.84
258.58
275.11
227.94
244.87
255.41
272.30
288.52
253.72
271.47
282.30
299.13
314.23
1200
1400
1600
1750
2000
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
154.47
168.47
180.60
188.54
199.68
165.87
180.55
193.14
201.28
212.51
174.11
189.11
201.83
209.94
220.85
190.54
206.04
218.82
226.69
236.66
206.85
222.66
235.25
242.66
251.23
221.93
237.73
249.78
256.43
263.04
236.57
252.13
263.34
268.97
273.09
250.91
265.97
276.04
280.38
281.47
264.92
279.23
287.84
290.60
288.10
278.56
291.87
298.69
299.56
292.87
291.82
303.84
308.52
307.20
—
317.06
325.62
324.90
318.20
—
2400
2800
3200
3500
4000
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
212.25
218.47
218.35 •
229.66 •
—
224.53
229.35
226.93
235.72
—
231.71
234.52
231.50
240.69
—
244.54
242.45
241.19
—
—
255.18
246.95
—
—
—
261.96
—
—
—
—
265.89
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
E-80
HPT® Drive Selection
Table No. 1
8M
1
2
3
4
5
1.00
1.00
1.00
1.00
1.00
22
24
26
28
30
2.206
2.406
2.607
2.807
3.008
22
24
26
28
30
2.206
2.406
2.607
2.807
3.008
1750
1750
1750
1750
1750
Driven Speed and Horsepower
HP per Belt Width
HP per Belt Width
1750 RPM Driver
1160 RPM Driver
Driven
20
30
50
85
20
30
50
85
RPM
Multiply HP Ratings by BELT LENGTH FACTOR ➞
3.80 •
6.00 •
—
—
1160
2.53 •
3.99 •
—
—
4.14 •
6.53 •
—
—
1160
2.76 •
4.35 •
—
—
4.48 •
7.07 •
—
—
1160
2.98 •
4.71 •
—
—
4.95 •
7.81 •
13.53 •
—
1160
3.45
5.44
9.43
—
5.78 •
9.12 •
15.80 •
—
1160
4.04
6.36
11.02
—
6
7
8
9
10
1.00
1.00
1.00
1.00
1.00
32
34
36
38
40
3.208
3.409
3.609
3.810
4.010
32
34
36
38
40
3.208
3.409
3.609
3.810
4.010
1750
1750
1750
1750
1750
6.67
7.62
8.62
9.68
10.46
10.53
12.02
13.61
15.28
16.51
18.24
20.83
23.57
26.47
28.61
—
36.24
41.02
46.06
49.78
1160
1160
1160
1160
1160
4.66
5.32
6.03
6.78
7.33
7.35
8.40
9.51
10.69
11.56
12.73
14.55
16.48
18.51
20.02
—
25.31
28.66
32.21
34.83
4.41
4.10
—
—
—
5.99
5.67
5.36
5.04
4.73
6.77
6.46
6.15
5.83
5.52
11
12
13
14
15
1.00
1.00
1.00
1.00
1.00
44
48
56
64
72
4.411
4.812
5.614
6.416
7.218
44
48
56
64
72
4.411
4.812
5.614
6.416
7.218
1750
1750
1750
1750
1750
11.35
12.21
13.88
15.46
16.96
17.91
19.27
21.91
24.42
26.81
31.03
33.40
37.98
42.35
46.50
54.00
58.13
66.11
73.72
80.96
1160
1160
1160
1160
1160
7.96
8.59
9.81
11.00
12.15
12.56
13.55
15.49
17.36
19.18
21.76
23.48
26.83
30.08
33.24
37.86
40.85
46.68
52.35
57.85
—
—
—
—
—
—
—
—
—
—
4.89
—
—
—
—
16
17
18
19
20
1.00
1.05
1.06
1.06
1.06
80
38
32
34
36
8.020
3.810
3.208
3.409
3.609
80
40
34
36
38
8.020
4.010
3.409
3.609
3.810
1750
1666
1650
1650
1650
18.37
9.68
6.67
7.62
8.62
29.05
15.28
10.53
12.02
13.61
50.42
26.47
18.24
20.83
23.57
87.82
46.06
—
36.24
41.02
1160
1104
1094
1094
1094
13.27
6.78
4.66
5.32
6.03
20.95
10.69
7.35
8.40
9.51
36.31
18.51
12.73
14.55
16.48
63.19
32.21
—
25.31
28.66
—
—
4.25
3.94
—
—
4.88
5.83
5.51
5.20
—
5.67
6.62
6.30
5.99
21
22
23
24
25
1.07
1.07
1.08
1.08
1.09
28
30
24
26
22
2.807
3.008
2.406
2.607
2.206
30
32
26
28
24
3.008
3.208
2.607
2.807
2.406
1635
1635
1620
1620
1605
4.95 •
5.78 •
4.14 •
4.48 •
3.80 •
7.81 •
9.12 •
6.53 •
7.07 •
6.00 •
13.53 •
15.80 •
—
—
—
—
—
—
—
—
1084
1084
1074
1074
1064
3.45
4.04
2.76 •
2.98 •
2.53 •
5.44
6.36
4.35 •
4.71 •
3.99 •
9.43
11.02
—
—
—
—
—
—
—
—
4.88
4.57
5.51
5.20
5.83
6.46
6.14
7.09
6.77
7.40
7.25
6.93
7.88
7.56
8.19
26
27
28
29
30
1.09
1.10
1.11
1.11
1.12
44
40
36
72
32
4.411
4.010
3.609
7.218
3.208
48
44
40
80
36
4.812
4.411
4.010
8.020
3.609
1605
1590
1576
1576
1562
11.35
10.46
8.62
16.96
6.67
17.91
16.51
13.61
26.81
10.53
31.03
28.61
23.57
46.50
18.24
54.00
49.78
41.02
80.96
—
1064
1054
1045
1045
1035
7.96
7.33
6.03
12.15
4.66
12.56
11.56
9.51
19.18
7.35
21.76
20.02
16.48
33.24
12.73
37.86
34.83
28.66
57.85
—
—
—
—
—
4.09
—
—
5.04
—
5.67
—
5.20
5.83
—
6.46
31
32
33
34
35
1.12
1.12
1.12
1.13
1.14
34
64
80
30
28
3.409
6.416
8.020
3.008
2.807
38
72
90
34
32
3.810
7.218
9.023
3.409
3.208
1562
1562
1562
1548
1535
7.62
15.46
18.37
5.78 •
4.95 •
12.02
24.42
29.05
9.12 •
7.81 •
20.83
42.35
50.42
15.80 •
13.53 •
36.24
73.72
87.82
—
—
1035
1035
1035
1026
1017
5.32
11.00
13.27
4.04
3.45
8.40
17.36
20.95
6.36
5.44
14.55
30.08
36.31
11.02
9.43
25.31
52.35
63.19
—
—
—
—
—
4.41
4.72
5.35
—
—
5.98
6.30
6.14
—
—
6.77
7.09
36
37
38
39
40
1.14
1.15
1.16
1.17
1.17
56
26
38
24
48
5.614
2.607
3.810
2.406
4.812
64
30
44
28
56
6.416
3.008
4.411
2.807
5.614
1535
1521
1508
1495
1495
13.88
4.48 •
9.68
4.14 •
12.21
21.91
7.07 •
15.28
6.53 •
19.27
37.98
—
26.47
—
33.40
66.11
—
46.06
—
58.13
1017
1008
1000
991
991
9.81
2.98 •
6.78
2.76 •
8.59
15.49
4.71 •
10.69
4.35 •
13.55
26.83
—
18.51
—
23.48
46.68
—
32.21
—
40.85
—
5.04
—
5.35
—
—
6.61
4.56
6.93
—
—
7.40
5.35
7.72
—
41
42
43
44
45
1.18
1.18
1.19
1.20
1.20
22
34
32
30
40
2.206
3.409
3.208
3.008
4.010
26
40
38
36
48
2.607
4.010
3.810
3.609
4.812
1483
1483
1470
1458
1458
3.80 •
7.62
6.67
5.78 •
10.46
6.00 •
12.02
10.53
9.12 •
16.51
—
20.83
18.24
15.80 •
28.61
—
36.24
—
—
49.78
983
983
974
966
966
2.53 •
5.32
4.66
4.04
7.33
3.99 •
8.40
7.35
6.36
11.56
—
14.55
12.73
11.02
20.02
—
25.31
—
—
34.83
5.67
—
3.93
4.24
—
7.24
5.19
5.51
5.82
—
8.03
5.98
6.30
6.61
4.87
46
47
48
49
50
1.21
1.22
1.23
1.25
1.25
28
36
26
24
32
2.807
3.609
2.607
2.406
3.208
34
44
32
30
40
3.409
4.411
3.208
3.008
4.010
1446
1434
1422
1400
1400
4.95 •
8.62
4.48 •
4.14 •
6.67
7.81 •
13.61
7.07 •
6.53 •
10.53
13.53 •
23.57
—
—
18.24
—
41.02
—
—
—
958
950
943
928
928
3.45
6.03
2.98 •
2.76 •
4.66
5.44
9.51
4.71 •
4.35 •
7.35
9.43
16.48
—
—
12.73
—
28.66
—
—
—
4.56
—
4.88
5.19
—
6.14
4.71
6.45
6.77
5.34
6.93
5.50
7.24
7.56
6.13
51
52
53
54
55
1.25
1.25
1.26
1.27
1.27
64
72
38
22
30
6.416
7.218
3.810
2.206
3.008
80
90
48
28
38
8.020
9.023
4.812
2.807
3.810
1400
1400
1388
1377
1377
15.46
16.96
9.68
3.80 •
5.78 •
24.42
26.81
15.28
6.00 •
9.12 •
42.35
46.50
26.47
—
15.80 •
73.72
80.96
46.06
—
—
928
928
920
913
913
11.00
12.15
6.78
2.53 •
4.04
17.36
19.18
10.69
3.99 •
6.36
30.08
33.24
18.51
—
11.02
52.35
57.85
32.21
—
—
—
—
—
5.51
4.08
—
—
—
7.08
5.66
—
—
5.02
7.87
6.45
56
57
58
59
60
1.27
1.29
1.29
1.29
1.31
44
28
34
56
26
4.411
2.807
3.409
5.614
2.607
56
36
44
72
34
5.614
3.609
4.411
7.218
3.409
1377
1356
1356
1356
1335
11.35
4.95 •
7.62
13.88
4.48 •
17.91
7.81 •
12.02
21.91
7.07 •
31.03
13.53 •
20.83
37.98
—
54.00
—
36.24
66.11
—
913
899
899
899
885
7.96
3.45
5.32
9.81
2.98 •
12.56
5.44
8.40
15.49
4.71 •
21.76
9.43
14.55
26.83
—
37.86
—
25.31
46.68
—
—
4.39
—
—
4.71
—
5.97
4.86
—
6.29
—
6.76
5.65
—
7.08
61
62
63
64
65
1.33
1.33
1.33
1.33
1.36
24
30
36
48
22
2.406
3.008
3.609
4.812
2.206
32
40
48
64
30
3.208
4.010
4.812
6.416
3.008
1315
1315
1315
1315
1286
4.14 •
5.78 •
8.62
12.21
3.80 •
6.53 •
9.12 •
13.61
19.27
6.00 •
—
15.80 •
23.57
33.40
—
—
—
41.02
58.13
—
872
872
872
872
852
2.76 •
4.04
6.03
8.59
2.53 •
4.35 •
6.36
9.51
13.55
3.99 •
—
11.02
16.48
23.48
—
—
—
28.66
40.85
—
5.03
3.91
—
—
5.34
6.60
5.49
—
—
6.92
7.39
6.28
5.17
—
7.71
66
67
68
69
70
1.36
1.37
1.38
1.40
1.40
28
32
26
40
80
2.807
3.208
2.607
4.010
8.020
38
44
36
56
112
3.810
4.411
3.609
5.614
11.228
1286
1277
1268
1250
1250
4.95 •
6.67
4.48 •
10.46
18.37 
7.81 •
10.53
7.07 •
16.51
29.05
13.53 •
18.24
—
28.61
50.42
—
—
—
49.78
87.82
852
846
840
828
828
3.45
4.66
2.98 •
7.33
13.27
5.44
7.35
4.71 •
11.56
20.95
9.43
12.73
—
20.02
36.31
—
—
—
34.83
63.19
4.23
—
4.54
—
—
5.81
5.01
6.12
—
—
6.60
5.80
6.91
—
—
Line
No.
Sprocket
Combination
Ratio
Driver
Driven
No.
Teeth
Pitch
Dia.
No.
Teeth
Pitch
Dia.
Driven
RPM
 Driven sprocket is not available for belt width indicated; use next wider sprocket.
E-81
480
560
600
5.99
5.67
5.36
5.04
4.73
.80
7.56
7.25
6.93
6.62
6.30
8.35
8.03
7.72
7.40
7.09
8M
Nominal Center Distances in Inches for Various Belt Lengths
640
720
800
880
960
.90
1040
1120
1200
1280
1.00
1440
1600
1760
1800
2000
2400
Line
No.
2600
2800
1.10
3048
3280
3600
4400
1.20
9.14
8.82
8.51
8.19
7.88
10.71
10.40
10.08
9.77
9.45
12.29
11.97
11.66
11.34
11.03
13.86
13.55
13.23
12.92
12.60
15.44
15.12
14.81
14.49
14.18
17.01
16.70
16.38
16.07
15.75
18.58
18.27
17.96
17.64
17.33
20.16
19.84
19.53
19.22
18.90
21.73
21.42
21.10
20.79
20.48
24.88
24.57
24.25
23.94
23.62
28.03
27.72
27.40
27.09
26.77
31.18
30.87
30.55
30.24
29.92
31.97
31.66
31.34
31.03
30.71
35.91
35.59
35.28
34.96
34.65
43.78
43.47
43.15
42.84
42.52
47.72
47.40
47.09
46.77
46.46
51.66
51.34
51.03
50.71
50.40
56.54
56.22
55.91
55.59
55.28
61.10
60.79
60.48
60.16
59.85
67.40
67.09
66.77
66.46
66.15
83.15
82.84
82.52
82.21
81.89
1
2
3
4
5
7.56
7.25
6.93
6.62
6.30
9.14
8.82
8.51
8.19
7.88
10.71
10.40
10.08
9.77
9.45
12.29
11.97
11.66
11.34
11.03
13.86
13.55
13.23
12.92
12.60
15.44
15.12
14.81
14.49
14.18
17.01
16.70
16.38
16.07
15.75
18.59
18.27
17.96
17.64
17.33
20.16
19.85
19.53
19.22
18.90
23.31
23.00
22.68
22.37
22.05
26.46
26.15
25.83
25.52
25.20
29.61
29.29
28.98
28.67
28.35
30.40
30.08
29.77
29.45
29.14
34.33
34.02
33.70
33.39
33.07
42.21
41.89
41.58
41.26
40.95
46.15
45.83
45.52
45.20
44.89
50.08
49.77
49.45
49.14
48.82
54.96
54.65
54.33
54.02
53.70
59.53
59.22
58.90
58.59
58.27
65.83
65.52
65.20
64.89
64.57
81.58
81.26
80.95
80.63
80.32
6
7
8
9
10
5.67
—
—
—
—
7.25
6.62
—
—
—
8.82
8.19
6.93
—
—
10.40
9.77
8.51
7.25
—
11.97
11.34
10.08
8.82
7.57
13.55
12.92
11.66
10.40
9.14
15.12
14.49
13.23
11.97
10.72
16.70
16.07
14.81
13.55
12.29
18.27
17.64
16.38
15.12
13.86
21.42
20.79
19.53
18.27
17.01
24.57
23.94
22.68
21.42
20.16
27.72
27.09
25.83
24.57
23.31
28.51
27.88
26.62
25.36
24.10
32.45
31.82
30.56
29.30
28.04
40.32
39.69
38.43
37.17
35.91
44.26
43.63
42.37
41,11
39.85
48.19
47.56
46.30
45.05
43.79
53.08
52.45
51.19
49.93
48.67
57.64
57.01
55.75
54.49
53.24
63.94
63.31
62.05
60.79
59.53
79.69
79.06
77.80
76.54
75.28
11
12
13
14
15
—
6.46
7.40
7.09
6.77
—
8.03
8.98
8.66
8.35
—
9.61
10.55
10.24
9.92
—
11.18
12.13
11.81
11.50
—
12.76
13.70
13.39
13.07
—
14.33
15.28
14.96
14.65
9.46
15.91
16.85
16.54
16.22
11.03
17.48
18.43
18.11
17.80
12.61
19.06
20.00
19.69
19.37
15.76
22.21
23.15
22.84
22.52
18.90
25.36
26.30
25.99
25.67
20.05
28.51
29.45
29.14
28.82
22.84
29.29
30.24
29.92
29.61
26.78
33.23
34.18
33.86
33.55
34.65
41.11
42.05
41.74
41.42
38.59
45.04
45.99
45.67
45.36
42.53
48.98
49.92
49.61
49.30
47,41
53.86
54.81
54.49
54.18
51.98
58.43
59.37
59.06
58.74
58.28
64.73
65.67
65.36
65.04
74.02
80.48
81.42
81.11
80.79
16
17
18
19
20
8.03
7.72
8.66
8.35
8.98
9.61
9.29
10.24
9.92
10.55
11.18
10.87
11.81
11.50
12.13
12.76
12.44
13.39
13.07
13.70
14.33
14.02
14.96
14.65
15.28
15.91
15.59
16.54
16.22
16.85
17.48
17.17
18.11
17.80
18.43
19.06
18.74
19.69
19.37
20.00
20.63
20.32
21.26
20.95
21.58
23.78
23.47
24.41
24.10
24.73
26.93
26.62
27.56
27.25
27.88
30.08
29.77
30.71
30.40
31.03
30.87
30.55
31.50
31.18
31.81
34.81
34.49
35.44
35.12
35.75
42.68
42.37
43.31
42.99
43.62
46.62
46.30
47.25
46.93
47.56
50.55
50.24
51.18
50.87
51.50
55.44
55.12
56.07
55.75
56.38
60.00
59.69
60.63
60.32
60.95
66.30
65.99
66.93
66.62
67.25
82.05
81.74
82.68
82.37
82.99
21
22
23
24
25
5.35
5.98
6.61
—
7.24
6.93
7.56
8.19
—
8.82
8.51
9.14
9.77
—
10.39
10.08
10.71
11.34
—
11.97
11.66
12.29
12.92
—
13.54
13.23
13.86
14.49
8.50
15.12
14.81
15.44
16.07
10.08
16.69
16.38
17.01
17.64
11.65
18.27
17.96
18.59
19.22
13.23
19.84
21.11
21.74
22.36
16.38
22.99
24.26
24.89
25.51
19.53
26.14
27.41
28.03
28.66
22.68
29.29
28.19
28.82
29.45
23.47
30.08
32.13
32.76
33.39
27.41
34.02
40.00
40.63
41.26
35.28
41.89
43.94
44.57
45.20
39.22
45.83
47.86
48.51
49.14
43.15
49.77
52.76
53.39
54.02
48.04
54.65
57.33
57.96
58.59
52.60
59.22
63.63
64.26
64.89
58.90
65.52
79.37
80.00
80.63
74.65
81.26
26
27
28
29
30
6.93
—
—
7.56
7.87
8.50
—
—
9.13
9.45
10.08
—
—
10.71
11.02
11.66
—
—
12.28
12.60
13.23
8.19
—
13.86
14.17
14.81
9.76
—
15.43
15.75
16.38
11.34
—
17.01
17.32
17.96
12.91
10.23
18.58
18.90
19.53
14.49
11.81
20.16
20.47
22.68
17.64
14.96
23.31
23.62
25.83
20.79
18.11
26.46
26.77
28.98
23.94
21.26
29.61
29.92
29.77
24.73
22.05
30.40
30.71
33.70
28.66
25.99
34.33
34.65
41.58
36.54
33.86
42.21
42.52
45.52
40.48
37.80
46.14
46.46
49.45
44.41
41.74
50.08
50.40
54.33
49.30
46.62
54.96
55.28
58.90
53.86
51.19
59.53
59.85
65.20
60.16
57.49
65.83
66.14
80.95
75.91
73.23
81.58
81.89
31
32
33
34
35
—
8.19
6.14
8.50
—
—
9.76
7.71
10.08
5.98
—
11.34
9.29
11.65
7.55
7.87
12.91
10.87
13.23
9.13
9.45
14.49
12.44
14.80
10.71
11.02
16.06
14.02
16.38
12.28
12.60
17.64
15.59
17.95
13.86
14.17
19.21
17.17
19.53
15.43
15.75
20.79
18.74
21.10
17.01
18.90
23.94
21.89
24.25
20.16
22.05
27.09
25.04
27.40
23.31
25.20
30.24
28.19
30.55
26.46
25.99
31.03
28.98
31.34
27.25
29.92
34.96
32.92
35.28
31.18
37.80
42.84
40.79
43.15
39.06
41.74
46.77
44.73
47.09
43.00
45.67
50.71
48.66
51.03
46.93
50.56
55.59
53.55
55.91
51.81
55.12
60.16
58.11
60.48
56.38
61.42
66.46
64.41
66.77
62.68
77.17
82.21
80.16
82.52
78.43
36
37
38
39
40
8.82
6.77
7.08
7.40
5.66
10.39
8.34
8.66
8.97
7.24
11.97
9.92
10.24
10.55
8.81
13.54
11.50
11.81
12.13
10.39
15.12
13.07
13.39
13.70
11.97
16.69
14.65
14.96
15.28
13.54
18.27
16.22
16.54
16.85
15.12
19.84
17.80
18.11
18.43
16.69
21.42
19.37
19.69
20.00
18.27
24.57
22.52
22.84
23.15
21.42
27.72
25.67
25.99
26.30
24.57
30.87
28.82
29.14
29.45
27.72
31.66
29.61
29.92
30.24
28.51
35.59
33.55
33.86
34.18
32.44
43.47
41.42
41.73
42.05
40.32
47.40
45.36
45.67
45.99
44.25
51.34
49.29
49.61
49.92
48.19
56.22
54.18
54.49
54.81
53.07
60.79
58.74
59.06
59.37
57.64
67.09
65.04
65.36
65.67
63.94
82.84
80.79
81.11
81.42
79.69
41
42
43
44
45
7.71
6.29
8.03
8.34
6.92
9.29
7.87
9.60
9.92
8.50
10.86
9.44
11.18
11.49
10.07
12.44
11.02
12.76
13.07
11.65
14.02
12.60
14.33
14.65
13.23
15.59
14.17
15.91
16.22
14.80
17.17
15.75
17.48
17.80
16.38
18.74
17.32
19.06
19.37
17.95
20.32
18.90
20.63
20.95
19.53
23.47
22.05
23.78
24.10
22.68
26.62
25.20
26.93
27.25
25.83
29.77
28.35
30.08
30.39
28.98
30.55
29.13
30.87
31.18
29.76
34.49
33.07
34.80
35.12
33.70
42.36
40.95
42.68
42.99
41.58
46.30
44.88
46.62
46.93
45.51
50.24
48.82
50.55
50.87
49.45
55.12
53.70
55.44
55.75
54.33
59.69
58.27
60.00
60.32
58.90
65.99
64.57
66.30
66.62
65.20
81.74
80.32
82.05
82.36
80.95
46
47
48
49
50
—
—
5.81
8.66
7.24
—
—
7.39
10.23
8.81
—
—
8.97
11.81
10.39
—
—
10.54
13.38
11.96
—
—
12.12
14.96
13.54
9.11
—
13.70
16.54
15.12
10.69
9.25
15.27
18.11
16.69
12.26
10.84
16.85
19.69
18.27
13.84
12.42
18.42
21.26
19.84
17.00
15.57
21.57
24.41
22.99
20.15
18.73
24.72
27.56
26.14
23.30
21.88
27.87
30.71
29.29
24.09
22.67
28.66
31.50
30.08
28.03
26.61
32.60
35.43
34.02
35.90
34.48
40.47
43.31
41.89
39.84
38.42
44.41
47.25
45.83
43.78
42.36
48.35
51.18
49.77
48.66
47.24
53.23
56.06
54.65
53.23
51.81
57.80
60.63
59.21
59.53
58.11
64.10
66.93
65.51
75.28
73.86
79.85
82.68
81.26
51
52
53
54
55
—
7.55
6.44
—
7.87
6.27
9.13
8.02
—
9.44
7.86
10.70
9.60
—
11.02
9.43
12.28
11.17
7.21
12.59
11.01
13.86
12.75
8.79
14.17
12.59
15.43
14.33
10.37
15.75
14.17
17.01
15.90
11.95
17.32
15.74
18.58
17.48
13.53
18.90
17.32
20.16
19.05
15.10
20.47
20.47
23.31
22.20
18.26
23.62
23.62
26.46
25.35
21.41
26.77
26.77
29.61
28.50
24.56
29.92
27.56
30.39
29.29
25.35
30.71
31.50
34.33
33.23
29.29
34.65
39.37
42.21
41.10
37.16
42.52
43.31
46.14
45.04
41.10
46.46
47.25
50.08
48.98
45.04
50.40
52.13
54.96
53.86
49.92
55.28
56.69
59.53
58.43
54.49
59.84
62.99
65.83
64.73
60.79
66.14
78.74
81.58
80.48
76.54
81.89
56
57
58
59
60
8.18
7.07
5.96
—
8.50
9.76
8.65
7.54
—
10.07
11.33
10.23
9.12
6.89
11.65
12.91
11.80
10.70
8.47
13.22
14.49
13.38
12.27
10.05
14.80
16.06
14.96
13.85
11.63
16.38
17.64
16.53
15.43
13.21
17.95
19.21
18.11
17.00
14.79
19.53
20.79
19.68
18.58
16.36
21.10
23.94
22.83
21.73
19.52
24.25
27.09
25.98
24.88
22.67
27.40
30.24
29.13
28.03
25.82
30.55
31.02
29.92
28.82
26.61
31.34
34.96
33.86
32.75
30.55
35.28
42.84
41.73
40.63
38.42
43.15
46.77
45.67
44.57
42.36
47.09
50.71
49.61
48.50
46.30
51.02
55.59
54.49
53.39
51.18
55.91
60.16
59.06
57.95
55.75
60.47
66.46
65.36
64.25
62.05
66.77
82.21
81.10
80.00
77.80
82.52
61
62
63
64
65
7.39
6.59
7.70
—
—
8.97
8.17
9.28
6.57
—
10.54
9.75
10.86
8.15
—
12.12
11.33
12.43
9.74
—
13.69
12.90
14.01
11.31
—
15.27
14.48
15.59
12.89
—
16.85
16.06
17.16
14.47
—
18.42
17.63
18.74
16.05
—
20.00
19.21
20.31
17.62
9.96
23.15
22.36
23.46
20.78
13.14
26.30
25.51
26.61
23.93
16.31
29.45
28.66
29.76
27.08
19.47
30.24
29.45
30.55
27.87
20.26
34.17
33.38
34.49
31.81
24.21
42.05
41.26
42.36
39.68
32.09
45.98
45.20
46.30
43.62
36.04
49.92
49.13
50.24
47.56
39.98
54.80
54.02
55.12
52.44
44.86
59.37
58.58
59.69
57.01
49.43
65.67
64.88
65.99
63.31
55.73
81.42
80.63
81.73
79.06
71.49
66
67
68
69
70
E-82
Table No. 1
8M
1
2
3
4
5
1.41
1.41
1.42
1.43
1.43
34
64
24
28
56
3.409
6.416
2.406
2.807
5.614
48
90
34
40
80
4.812
9.023
3.409
4.010
8.020
1241
1241
1232
1223
1223
HP per Belt Width
HP per Belt Width
1750 RPM Driver
1160 RPM Driver
Driven
20
30
50
85
20
30
50
85
RPM
7.62
12.02
20.83
36.24
822
5.32
8.40
14.55
25.31
15.46
24.42
42.35
73.72
822
11.00
17.36
30.08
52.35
4.14 •
6.53 •
—
—
816
2.76 •
4.35 •
—
—
4.95 •
7.81 •
13.53 •
—
811
3.45
5.44
9.43
—
13.88
21.91
37.98
66.11
811
9.81
15.49
26.83
46.68
6
7
8
9
10
1.45
1.45
1.46
1.47
1.47
22
44
26
30
38
2.206
4.411
2.607
3.008
3.810
32
64
38
44
56
3.208
6.416
3.810
4.411
5.614
1206
1206
1198
1190
1190
3.80 •
11.35
4.48.
5.78.
9.68
6.00 •
17.91
7.07 •
9.12 •
15.28
—
31.03
—
15.80 •
26.47
—
54.00
—
—
46.06
800
800
794
789
789
2.53 •
7.96
2.98 •
4.04
6.78
3.99 •
12.56
4.71 •
6.36
10.69
—
21.76
—
11.02
18.51
—
37.86
—
—
32.21
5.18
—
4.37
—
—
6.76
—
5.96
5.15
—
7.54
—
6.75
5.95
—
11
12
13
14
15
1.50
1.50
1.50
1.54
1.55
24
32
48
26
22
2.406
3.208
4.812
2.607
2.206
36
48
72
40
34
3.609
4.812
7.218
4.010
3.409
1166
1166
1166
1136
1129
4.14 •
6.67
12.21
4.48 •
3.80 •
6.53 •
10.53
19.27
7.07 •
6.00 •
—
18.24
33.40
—
—
—
—
58.13
—
—
773
773
773
753
748
2.76 •
4.66
8.59
2.98 •
2.53 •
4.35 •
7.35
13.55
4.71 •
3.99 •
—
12.73
23.48
—
—
—
—
40.85
—
—
4.69
—
—
4.20
5.01
6.27
4.66
—
5.79
6.59
7.06
5.46
—
6.58
7.38
16
17
18
19
20
1.56
1.56
1.57
1.58
1.60
36
72
28
24
30
3.609
7.218
2.807
2.406
3.008
56
112
44
38
48
5.614
11.229
4.411
3.810
4.812
1121
1121
1114
1107
1093
8.62
16.96 
4.95 •
4.14 •
5.78 •
13.61
26.81
7.81 •
6.53 •
9.12 •
23.57
46.50
13.53 •
—
15.80 •
41.02
80.96
—
—
—
743
743
738
734
725
6.03
12.15 
3.45
2.76 •
4.04
9.51
19.18
5.44
4.35 •
6.36
16.48
33.24
9.43
—
11.02
28.66
57.85
—
—
—
—
—
—
4.52
—
—
—
5.30
6.10
4.80
—
—
6.09
6.90
5.60
21
22
23
24
25
1.60
1.61
1.64
1.64
1.65
40
56
22
44
34
4.010
5.614
2.206
4.411
3.409
64
90
36
72
56
6.416
9.023
3.609
7.218
5.614
1093
1086
1067
1067
1060
10.46
13.88
3.80 •
11.35
7.62
16.51
21.91
6.00 •
17.91
12.02
28.61
37.98
—
31.03
20.83
49.78
66.11
—
54.00
36.24
725
720
707
707
703
7.33
9.81
2.53 •
7.96
5.32
11.56
15.49
3.99 •
12.56
8.40
20.02
26.83
—
21.76
14.55
34.83
46.68
—
37.86
25.31
—
—
4.83
—
—
—
—
6.42
—
—
—
—
7.21
—
—
26
27
28
29
30
1.67
1.67
1.68
1.69
1.71
24
48
38
26
28
2.406
4.812
3.810
2.607
2.807
40
80
64
44
48
4.010
8.020
6.416
4.411
4.812
1047
1047
1041
1035
1023
4.14 •
12.21
9.68
4.48 •
4.95 •
6.53 •
19.27
15.28
7.07 •
7.81 •
—
33.40
26.47
—
13.53 •
—
58.13
46.06
—
—
694
694
690
686
678
2.76 •
8.59
6.78
2.98 •
3.45
4.35 •
13.55
10.69
4.71 •
5.44
—
23.48
18.51
—
9.43
—
40.85
32.21
—
—
4.34
—
—
3.83
-
5.93
—
—
5.44
4.94
6.73
—
—
6.24
5.74
31
32
33
34
35
1.73
1.75
1.75
1.78
1.80
22
32
64
36
40
2.206
3.208
6.416
3.609
4.010
38
56
112
64
72
3.810
5.614
11.229
6.416
7.218
1011
1000
1000
983
972
3.80 •
6.67
15.46 
8.82
10.46
6.00 •
10.53
24.42
13.61
16.51
—
18.24
42.35
23.57
28.61
—
—
73.72
41.02
49.78
670
662
662
651
644
2.53 •
4.66
11.00 
6.03
7.33
3.99 •
7.35
17.36
9.51
11.56
—
12.73
30.08
16.48
20.02
—
—
52.35
28.66
34.83
4.66
—
—
—
—
6.25
—
—
—
—
7.04
4.73
—
—
—
36
37
38
39
40
1.80
1.82
1.82
1.83
1.85
80
22
44
24
26
8.020
2.206
4.411
2.406
2.607
144
40
80
44
48
14.437
4.010
8.020
4.411
4.812
972
961
961
956
945
—
3.80 •
11.35
4.14 •
4.48 •
29.05 
6.00 •
17.91
6.53 •
7.07 •
50.42
—
31.03
—
—
87.82
—
54.00
—
—
644
637
637
633
627
—
2.53 •
7.96
2.76 •
2.98 •
20.95 
3.99 •
12.56
4.35 •
4.71 •
36.31
—
21.76
—
—
63.19
—
37.86
—
—
—
4.48
—
3.97
—
—
6.08
—
5.58
5.08
—
6.87
—
6.38
5.88
41
42
43
44
45
1.87
1.87
1.88
1.89
2.00
30
48
34
38
22
3.008
4.812
3.409
3.810
2.206
56
90
64
72
44
5.614
9.023
6.416
7.218
4.411
935
935
930
925
875
5.78 •
12.21
7.62
9.68
3.80 •
9.12 •
19.27
12.02
15.28
6.00 •
15.80 •
33.40
20.83
26.47
—
—
58.13
36.24
46.06
—
620
620
617
613
580
4.04
8.59
5.32
6.78
2.53 •
6.36
13.55
8.40
10.69
3.99 •
11.02
23.48
14.55
18.51
—
—
40.85
25.31
32.21
—
—
—
—
—
4.11
—
—
—
—
5.72
4.87
—
—
—
6.52
46
47
48
49
50
2.00
2.00
2.00
2.00
2.00
24
28
32
36
40
2.406
2.807
3.208
3.609
4.010
48
56
64
72
80
4.812
5.614
6.416
7.218
8.020
875
875
875
875
875
4.14 •
4.95 •
6.67
8.62
10.46
6.53 •
7.81 •
10.53
13.61
16.51
—
13.53 •
18.24
23.57
28.61
—
—
—
41.02
49.78
580
580
580
580
580
2.76 •
3.45
4.66
6.03
7.33
4.35 •
5.44
7.35
9.51
11.56
—
9.43
12.73
16.48
20.02
—
—
—
28.66
34.83
—
—
—
—
—
5.22
—
—
—
—
6.02
5.00
—
—
—
51
52
53
54
55
2.00
2.00
2.05
2.11
2.12
56
72
44
38
34
5.614
7.218
4.411
3.810
3.409
112
144
90
80
72
11.229
14.437
9.023
8.020
7.218
875
875
853
829
825
13.88 
—
11.35
9.68
7.62
21.91
26.81 
17.91
15.28
12.02
37.98
46.50
31.03
26.47
20.83
66.11
80.96
54.00
46.06
36.24
580
580
565
549
547
9.81 
—
7.96
6.78
5.32
15.49
19.18 
12.56
10.69
8.40
26.83
33.24
21.76
18.51
14.55
46.68
57.85
37.86
32.21
25.31
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
56
57
58
59
60
2.13
2.15
2.18
2.22
2.25
30
26
22
36
32
3.008
2.607
2.206
3.609
3.208
64
56
48
80
72
6.416
5.614
4.812
8.020
7.218
821
813
802
788
777
5.78 •
4.48 •
3.80 •
8.62
6.67
9.12 •
7.07 •
6.00 •
13.61
10.53
15.80 •
—
—
23.57
18.24
—
—
—
41.02
—
544
539
532
522
515
4.04
2.98 •
2.53 •
6.03
4.66
6.36
4.71 •
3.99 •
9.51
7.35
11.02
—
—
16.48
12.73
—
—
—
28.66
—
—
—
—
—
—
—
—
5.36
—
—
—
5.14
6.16
—
—
61
62
63
64
65
2.25
2.25
2.29
2.33
2.33
40
64
28
24
48
4.010
6.416
2.807
2.406
4.812
90
144
64
56
112
9.023
14.437
6.416
5.614
11.229
777
777
764
751
751
10.46
—
4.95 •
4.14 •
12.21 
16.51
24.42 
7.81 •
6.53 •
19.27
28.61
42.35
13.53 •
—
33.40
49.78
73.72
—
—
58.13
515
515
506
497
497
7.33
—
3.45
2.76 •
8.59 
11.56
17.36 
5.44
4.35 •
13.55
20.02
30.08
9.43
—
23.48
34.83
52.35
—
—
40.85
—
—
—
—
—
—
—
—
4.44
—
—
—
—
5.27
—
66
67
68
69
70
2.35
2.37
2.40
2.40
2.46
34
38
30
80
26
3.409
3.810
3.008
8.020
2.607
80
90
72
192
64
8.020
9.023
7.218
19.249
6.416
744
738
729
729
711
7.62
9.68
5.78 •
—
4.48 •
12.02
15.28
9.12 •
29.05 
7.07 •
20.83
26.47
15.80 •
50.42
—
36.24
46.06
—
87.82
—
493
489
483
483
471
5.32
6.78
4.04
—
2.98 •
8.40
10.69
6.36
20.95 
4.71 •
14.55
18.51
11.02
36.31
—
25.31
32.21
—
63.19
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Line
No.
Sprocket
Combination
Ratio
Driver
Driven
No.
Teeth
Pitch
Dia.
No.
Teeth
Pitch
Dia.
Driven
RPM
Driven sprocket is not available for belt width indicated; use next wider sprocket.

E-83
480
560
600
—
—
4.86
4.05
—
.80
4.52
—
6.44
5.64
—
5.31
—
7.23
6.43
—
8M
640
720
800
880
960
1040
1120
1200
1280
1440
17.15
11.43
19.05
18.26
12.86
18.73
13.01
20.63
19.84
14.44
1.10
21.88 25.03
16.18 19.33
23.78 26.93
22.99 26.14
17.60 20.76
1600
1760
1800
2000
28.18
22.49
30.08
29.29
23.91
28.97
23.28
30.86
30.08
24.70
32.91
27.22
34.80
34.01
28.64
2400
2600
2800
3048
3280
3600
4400
40.79
35.10
42.68
41.89
36.52
44.72
39.04
46.61
45.83
40.46
1.20
48.66 53.54
42.98 47.86
50.55 55.43
49.76 54.65
44.40 49.28
58.11
52.43
60.00
59.21
53.65
64.41
58.73
66.30
65.51
60.15
80.16
74.48
82.05
81.26
75.90
1
2
3
4
5
9.27
—
11.17
10.38
—
10.85
—
12.75
11.96
—
12.42
—
14.32
13.53
8.11
1.00
14.00 15.58
8.25
9.84
15.90 17.48
15.11 16.69
9.70
11.28
9.91
—
9.12
8.32
6.72
11.49
7.18
10.69
9.90
8.30
13.06
8.77
12.27
11.48
9.88
14.64
10.35
13.85
13.06
11.46
16.22
11.93
15.42
14.63
13.04
17.79
13.51
17.00
16.21
14.62
19.37
15.09
18.58
17.78
16.20
20.94
16.67
20.15
19.36
17.78
24.09
19.82
23.30
22.51
20.93
27.24
22.98
26.45
25.66
24.08
30.39
26.13
29.60
28.81
27.23
31.18
26.92
30.39
29.60
28.02
35.12
30.85
34.33
33.54
31.96
42.99
38.73
42.20
41.42
39.84
46.93
42.67
46.14
45.35
43.77
50.87
46.61
50.08
49.29
47.71
55.75
51.49
54.96
54.17
52.60
60.32
56.06
59.53
58.74
57.16
66.62
62.36
65.83
65.04
63.46
82.36
78.11
81.58
80.79
79.21
6
7
8
9
10
7.85
6.25
—
7.37
8.17
9.43
7.84
—
8.95
9.75
11.01
9.42
—
10.53
11.33
12.59
11.00
7.79
12.11
12.90
14.16
12.58
9.38
13.69
14.48
15.74
14.15
10.96
15.26
16.05
17.32
15.73
12.55
16.84
17.63
18.89
17.31
14.13
18.41
19.21
20.47
18.88
15.71
19.99
20.78
23.62
22.04
18.86
23.14
23.93
26.77
25.19
22.02
26.29
27.08
29.92
28.34
25.17
29.44
30.23
30.71
29.13
25.96
30.23
31.02
34.64
33.07
29.90
34.17
34.96
42.52
40.94
37.78
42.04
42.83
46.46
44.88
41.72
45.98
46.77
50.39
48.82
45.66
49.92
50.71
55.28
53.70
50.54
54.80
55.59
59.84
58.27
55.11
59.37
60.16
66.14
64.57
61.41
65.67
66.46
81.89
80.32
77.16
81.42
82.21
11
12
13
14
15
5.26
—
6.89
7.69
6.40
6.86
—
8.47
9.27
7.98
8.45
—
10.05
10.85
9.57
10.03
—
11.63
12.42
11.15
11.61
—
13.21
14.00
12.73
13.19
—
14.78
15.58
14.31
14.77
—
16.36
17.15
15.88
16.35
—
17.94
18.73
17.46
17.93
10.53
19.51
20.31
19.04
21.08
13.72
22.67
23.46
22.19
24.24
16.90
25.82
26.61
25.34
27.39
20.07
28.97
29.76
28.49
28.18
20.86
29.76
30.55
29.28
32.11
24.81
33.69
34.48
33.22
39.99
32.70
41.57
42.36
41.10
43.93
36.65
45.51
46.30
45.03
47.87
40.59
49.45
50.23
48.97
52.75
45.48
54.33
55.12
53.85
57.32
50.05
58.90
59.68
58.42
63.62
56.35
65.20
65.98
64.72
79.37
72.11
80.94
81.73
80.47
16
17
18
19
20
—
—
8.00
—
5.40
5.87
—
9.58
7.00
7.47
—
11.16
6.47
8.59
9.06
—
12.74
8.07
10.18
10.65
—
14.32
9.67
11.76
12.23
8.82
15.89
11.26
13.34
13.81
10.42
17.47
12.84
14.92
15.39
12.01
19.04
14.43
16.50
16.97
13.60
20.62
16.01
18.08
20.13
16.77
23.77
19.17
21.24
23.28
19.93
26.92
22.32
24.39
26.43
23.09
30.07
25.48
27.54
27.22
23.88
30.86
26.27
28.33
31.16
27.83
34.80
30.21
32.27
39.04
35.71
42.67
38.09
40.15
42.98
39.66
46.61
42.03
44.09
46.92
43.60
50.55
45.97
48.02
51.80
48.48
55.43
50.85
52.91
56.37
53.05
60.00
55.42
57.47
62.67
59.35
66.30
61.72
63.77
78.42
75.11
82.05
77.47
79.52
21
22
23
24
25
7.52
—
—
7.03
6.54
9.10
—
6.01
8.62
8.13
10.68
—
7.61
10.20
9.72
12.26
7.07
9.20
11.78
11.30
13.84
8.68
10.79
13.36
12.88
15.42
10.27
12.38
14.94
14.46
16.99
11.87
13.96
16.51
16.04
18.57
13.45
15.54
18.09
17.61
20.14
15.04
17.12
19.67
19.19
23.30
18.20
20.28
22.82
22.34
26.45
21.36
23.43
25.97
25.50
29.60
24.52
26.59
29.12
28.65
30.39
25.31
27.38
29.91
29.44
34.32
29.25
31.32
33.85
33.37
42.20
37.14
39.20
41.73
41.25
46.14
41.08
43.13
45.66
45.19
50.08
45.02
47.07
49.60
49.13
54.96
49.90
51.96
54.48
54.01
59.53
54.47
56.53
59.05
58.58
65.83
60.77
62.83
65.35
64.88
81.57
76.53
78.58
81.10
80.63
26
27
28
29
30
7.84
5.54
—
—
—
9.42
7.15
—
6.14
—
11.00
8.74
—
7.75
6.74
12.58
10.33
—
9.35
8.36
14.15
11.91
—
10.94
9.95
15.73
13.49
—
12.52
11.55
17.31
15.07
—
14.11
13.14
18.88
16.65
9.47
15.69
14.72
20.46
18.23
11.09
17.27
16.30
23.61
21.39
14.29
20.43
19.47
26.76
24.54
17.48
23.58
22.63
29.91
27.69
20.66
26.74
25.78
30.70
28.48
21.45
27.53
26.57
34.64
32.42
25.41
31.47
30.51
42.52
40.30
33.31
39.35
38.40
46.45
44.24
37.25
43.29
42.34
50.39
48.18
41.20
47.23
46.28
55.27
53.06
46.09
52.11
51.16
59.84
57.63
50.66
56.68
55.73
66.14
63.93
56.97
62.98
62.03
81.89
79.68
72.72
78.73
77.78
31
32
33
34
35
—
7.67
—
7.18
6.68
—
9.25
—
8.76
8.28
—
10.83
—
10.35
9.86
—
12.41
7.34
11.93
11.45
—
13.99
8.96
13.51
13.03
—
15.57
10.56
15.09
14.61
—
17.14
12.16
16.67
16.19
—
18.72
13.75
18.24
17.76
—
20.30
15.33
19.82
19.34
—
23.45
18.50
22.97
22.50
13.49
26.60
21.66
26.13
25.65
16.71
29.75
24.82
29.28
28.80
17.51
30.54
25.61
30.07
29.59
21.50
34.48
29.56
34.00
33.53
29.44
42.36
37.44
41.88
41.41
33.40
46.29
41.38
45.82
45.34
37.35
50.23
45.32
49.76
49.28
42.25
55.11
50.21
54.64
54.17
46.83
59.68
54.78
59.21
58.73
53.14
65.98
61.08
65.51
65.03
68.91
81.73
76.84
81.26
80.78
36
37
38
39
40
5.68
—
—
—
7.32
7.29
—
6.28
—
8.91
8.88
—
7.89
6.88
10.50
10.47
—
9.49
8.50
12.08
12.06
7.75
11.08
10.10
13.66
13.64
9.38
12.67
11.69
15.24
15.22
10.99
14.26
13.28
16.82
16.80
12.59
15.84
14.87
18.40
18.38
14.18
17.42
16.45
19.97
21.54
17.36
20.58
19.62
23.13
24.69
20.53
23.74
22.78
26.28
27.85
23.69
26.89
25.93
29.43
28.64
24.48
27.68
26.72
30.22
32.58
28.43
31.62
30.67
34.16
40.46
36.32
39.50
38.55
42.04
44.39
40.27
43.44
42.49
45.97
48.33
44.21
47.38
46.43
49.91
53.22
49.10
52.27
51.32
54.80
57.78
53.67
56.84
55.88
59.36
64.09
59.97
63.14
62.19
65.66
79.84
75.73
78.89
77.94
81.41
41
42
43
44
45
6.83
5.82
—
—
—
8.42
7.43
6.42
—
—
10.01
9.03
8.03
7.02
—
11.59
10.62
9.63
8.64
7.62
13.18
12.21
11.23
10.24
9.24
14.76
13.79
12.82
11.84
10.84
16.34
15.37
14.40
13.43
12.44
17.92
16.95
15.99
15.01
14.04
19.49
18.53
17.57
16.60
15.62
22.65
21.69
20.73
19.77
18.80
25.80
24.85
23.89
22.93
21.96
28.95
28.00
27.04
26.08
25.12
29.74
28.79
27.83
26.87
25.91
33.68
32.73
31.78
30.82
29.86
41.56
40.61
39.66
38.70
37.75
45.50
44.55
43.60
42.64
41.69
49.44
48.49
47.54
46.58
45.63
54.32
53.37
52.42
51.47
50.52
58.89
57.94
56.99
56.04
55.09
65.19
64.24
63.29
62.34
61.39
80.94
79.99
79.04
78.09
77.15
46
47
48
49
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7.15
—
—
—
7.75
8.77
—
—
8.02
9.38
10.38
—
—
9.65
10.98
11.98
—
—
11.27
12.59
13.57
10.01
—
12.87
14.18
15.16
1164
—
14.47
15.77
16.75
14.86
—
17.65
18.94
19.91
18.06
14.03
20.82
22.11
23.08
21.24
17.27
23.99
25.27
26.24
22.03
18.07
24.78
26.06
27.02
26.00
22.08
28.73
30.01
30.97
33.91
30.03
36.63
37.90
38.86
37.86
33.99
40.57
41.84
42.80
41.80
37.95
44.51
45.78
46.74
46.70
42.85
49.40
50.67
51.62
51.27
47.43
53.97
55.24
56.19
57.58
53.75
60.28
61.54
62.50
73.34
69.52
76.03
77.30
78.25
51
52
53
54
55
—
5.96
6.97
—
—
6.55
7.57
8.57
—
5.63
8.17
9.17
10.16
6.23
7.29
9.78
10.76
11.74
7.89
8.91
11.37
12.35
13.33
9.51
10.52
12.96
13.94
14.91
11.13
12.12
14.55
15.52
16.49
12.73
13.72
16.13
17.10
18.07
14.32
15.31
17.72
18.68
19.65
15.92
16.89
20.88
21.84
22.80
19.09
20.06
24.04
25.00
25.95
22.26
23.23
27.20
28.15
29.11
25.42
26.39
27.98
28.94
29.90
26.21
27.18
31.93
32.88
33.84
30.16
31.12
39.81
40.76
41.72
38.05
39.01
43.75
44.70
45.65
41.99
42.95
47.69
48.64
49.59
45.94
46.89
52.58
53.53
54.48
50.82
51.78
57.14
58.09
59.04
55.39
56.35
63.45
64.40
65.35
61.70
62.65
79.20
80.15
81.10
77.45
78.40
56
57
58
59
60
—
—
5.04
6.09
—
—
—
—
—
5.17
—
—
6.69
7.71
—
—
—
5.76
—
6.83
—
—
8.31
9.31
—
6.36
—
7.42
—
8.45
—
—
9.92
10.91
—
8.02
6.75
9.05
—
10.06
8.29
—
11.52
12.50
—
9.65
8.42
10.66
—
11.66
9.93
—
13.11
14.09
—
11.27
10.06
12.26
—
13.25
11.55
—
14.70
15.67
8.88
12.87
11.68
13.86
—
14.84
13.15
—
16.28
17.25
10.54
14.47
13.29
15.45
—
16.43
14.75
—
17.87
18.83
12.18
16.06
14.90
17.04
—
18.01
17.94
11.27
21.03
21.99
15.42
19.24
18.09
20.21
—
21.18
21.12
14.58
24.19
25.15
18.83
22.41
21.26
23.37
—
24.34
24.29
17.83
27.35
28.30
21.82
25.57
24.43
26.54
—
27.50
25.08
18.63
28.14
29.09
22.61
26.36
25.23
27.33
—
28.29
29.03
22.65
32.08
33.04
26.59
30.31
29.18
31.27
17.04
32.23
36.93
30.61
39.96
40.92
34.50
38.20
37.08
39.16
25.21
40.12
40.87
34.58
43.90
44.86
38.46
42.15
41.03
43.10
29.24
44.06
44.82
38.54
47.84
48.80
42.41
46.09
44.97
47.04
33.24
48.00
49.71
43.45
52.73
53.68
47.30
50.98
49.86
51.93
38.18
52.88
54.28
48.03
57.30
58.25
51.88
55.55
54.43
56.50
42.79
57.45
60.58
54.35
63.60
64.55
58.19
61.85
60.74
62.80
49.14
63.76
76.34
70.13
79.35
80.30
73.95
77.61
76.50
78.56
64.97
79.51
61
62
63
64
65
66
67
68
69
70
6.11
—
8.02
7.22
—
7.69
—
9.60
8.80
—
8.33
—
7.54
6.74
5.12
.90
Line
No
E-84
8M
Table No. 1
Line
No.
Sprocket
Combination
Ratio
Driver
No.
Teeth
Pitch
Dia.
Driven
No.
Teeth
Pitch
Dia.
HP per Belt Width
Driven
RPM
HP per Belt Width
1750 RPM Driver
20
30
50
85
Driven
RPM
1160 RPM Driver
20
30
50
85
480
560
600
—
—
—
—
—
.80
—
—
4.57
—
—
—
—
5.40
—
—
1
2
3
4
5
2.50
2.50
2.55
2.55
2.57
32
36
22
44
28
3.208
3.609
2.206
4.411
2.807
80
90
56
112
72
8.020
9.023
5.614
11.229
7.218
700
700
686
686
680
6.67
8.62
3.80 •
11.35 
4.95 •
10.53
13.61
6.00 •
17.91
7.81 •
18.24
23.57
—
31.03
13.53 •
—
464
4.66
7.35
12.73
—
41.02
464
6.03
9.51
16.48
28.66
—
454
2.53 •
3.99 •
—
—
54.00
454
7.96  12.56
21.76
37.86
—
451
3.45
5.44
9.43
—
6
7
8
9
10
2.57
2.65
2.67
2.67
2.67
56
34
24
30
72
5.614
3.409
2.406
3.008
7.218
144
90
64
80
192
14.437
9.023
6.416
8.020
19.249
680
660
655
655
655
—
7.62
4.14 •
5.78 •
—
21.91 
12.02
6.53 •
9.12 •
26.81 
37.98
20.83
—
15.80 •
46.50
66.11
36.24
—
—
80.96
451
437
434
434
434
—
5.32
2.76 •
4.04
—
15.49 
8.40
4.35 •
6.36
19.18 
26.83
14.55
—
11.02
33.24
46.68
25.31
—
—
57.85
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
11
12
13
14
15
2.77
2.80
2.81
2.86
2.91
26
40
32
28
22
2.607
4.010
3.208
2.807
2.206
72
112
90
80
64
7.218
11.229
9.023
8.020
6.416
631
625
622
611
601
4.48 •
10.46 
6.67
4.95 •
3.80 •
7.07 •
16.51
10.53
7.81 •
6.00 •
—
28.61
18.24
13.53 •
—
—
49.78
—
—
—
418
414
412
405
398
2.98 •
7.33 
4.66
3.45
2.53 •
4.71 •
11.56
7.35
5.44
3.99 •
—
20.02
12.73
9.43
—
—
34.83
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
16
17
18
19
20
2.95
3.00
3.00
3.00
3.00
38
24
30
48
64
3.810
2.406
3.008
4.812
6.416
112
72
90
144
192
11.229
7.218
9.023
14.437
19.249
593
583
583
583
583
9.68 
4.14 •
5.78 •
—
—
15.28
6.53 •
9.12 •
19.27 
24.42 
26.47
—
15.80 •
33.40
42.35
46.06
—
—
58.13
73.72
393
386
386
386
386
6.78 
2.76 •
4.04
—
—
10.69
4.35 •
6.36
13.55 
17.36 
18.51
—
11.02
23.48
30.08
32.21
—
—
40.85
52.35
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
21
22
23
24
25
3.08
3.11
3.21
3.27
3.27
26
36
28
22
44
2.607
3.609
2.807
2.206
4.411
80
112
90
72
144
8.020
11.229
9.023
7.218
14.437
568
562
545
535
535
4.48 •
8.62 
4.95 •
3.80 •
—
7.07 •
13.61
7.81 •
6.00 •
17.91 
—
23.57
13.53 •
—
31.03
—
41.02
—
—
54.00
376
372
361
354
354
2.98 •
6.03 
3.45
2.53 •
—
4.71 •
9.51
5.44
3.99 •
12.56 
—
16.48
9.43
—
21.76
—
28.66
—
—
37.86
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
26
27
28
29
30
3.29
3.33
3.43
3.46
3.50
34
24
56
26
32
3.409
2.406
5.614
2.607
3.208
112
80
192
90
112
11.229
8.020
19.249
9.023
11.229
531
525
510
505
500
7.62 
4.14 •
—
4.48 •
6.67 
12.02
6.53 •
21.91 
7.07 •
10.53
20.83
—
37.98
—
18.24
36.24
—
66.11
—
—
352
348
338
335
331
5.32 
2.76 •
—
2.98 •
4.66 
8.40
4.35 •
15.49 
4.71 •
7.35
14.55
—
26.83
—
12.73
25.31
—
46.68
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
31
32
33
34
35
3.60
3.64
3.73
3.75
3.79
40
22
30
24
38
4.010
2.206
3.008
2.406
3.810
144
80
112
90
144
14.437
8.020
11.229
9.023
14.437
486
480
469
466
461
—
3.80 •
5.78 
4.14 •
—
16.51 
6.00 •
9.12 •
6.53 •
15.28 
28.61
—
15.80 •
—
26.47
49.78
—
—
—
46.06
322
318
310
309
306
—
2.53 •
4.04 
2.76 •
—
11.56 
3.99 •
6.36
4.35 •
10.69 
20.02
—
11.02
—
18.51
34.83
—
—
—
32.21
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
36
37
38
39
40
4.00
4.00
4.00
4.09
4.24
28
36
48
22
34
2.807
3.609
4.812
2.206
3.409
112
144
192
90
144
11.229
14.437
19.249
9.023
14.437
437
437
437
427
412
4.95 
—
—
3.80 •
—
7.81 •
13.61 
19.27 
6.00 •
12.02 
13.53 •
23.57
33.40
—
20.83
—
41.02
58.13
—
36.24
290
290
290
283
273
3.45 
—
—
2.53 •
—
5.44
9.51 
13.55 
3.99 •
8.40 
9.43
16.48
23.48
—
14.55
—
28.66
40.85
—
25.31
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
41
42
43
44
45
4.31
4.36
4.50
4.67
4.80
26
44
32
24
30
2.607
4.411
3.208
2.406
3.008
112
192
144
112
144
11.229
19.249
14.437
11.229
14.437
406
401
388
374
364
4.48 
—
—
4.14 
—
7.07 •
17.91 
10.53 
6.53 •
9.12 
—
31.03
18.24
—
15.80 •
—
54.00
—
—
—
269
266
257
248
241
2.98 
—
—
2.76 
—
4.71 •
12.56 
7.35 
4.35 •
6.36 
—
21.76
12.73
—
11.02
—
37.86
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
46
47
48
49
50
4.80
5.05
5.09
5.14
5.33
40
38
22
28
36
4.010
3.810
2.206
2.807
3.609
192
192
112
144
192
19.249
19.249
11.229
14.437
19.249
364
346
343
340
328
—
—
3.80 
—
—
16.51 
15.28 
6.00 •
7.81 
13.61 
28.61
26.47
—
13.53 •
23.57
49.78
46.06
—
—
41.02
241
229
227
225
217
—
—
2.53 
—
—
11.56 
10.69 
3.99 •
5.44 
9.51 
20.02
18.51
—
9.43
16.48
34.83
32.21
—
—
28.66
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
51
52
53
54
55
5.54
5.65
6.00
6.00
6.40
26
34
24
32
30
2.607
3.409
2.406
3.208
3.008
144
192
144
192
192
14.437
19.249
14.437
19.249
19.249
315
309
291
291
273
—
—
—
—
—
7.07 
12.02 
6.53 
10.53 
9.12 
—
20.83
—
18.24
15.80 •
—
36.24
—
—
—
209
205
193
193
181
—
—
—
—
—
4.71 
8.40 
4.35 
7.35 
6.36 
—
14.55
—
12.73
11.02
—
25.31
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
56
57
58
59
60
6.55
6.86
7.38
8.00
8.73
22
28
26
24
22
2.206
2.807
2.607
2.406
2.206
144
192
192
192
192
14.437
19.249
19.249
19.249
19.249
267
255
237
218
200
—
—
—
—
—
6.00 
7.81 
7.07 
6.53 
6.00 
—
13.53 •
—
—
—
—
—
—
—
—
177
169
157
145
132
—
—
—
—
—
3.99 
5.44 
4.71 
4.35 
3.99 
—
9.43
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 Both above notes apply.
E-85
8M
Nominal Center Distances in inches for Various Belt Lengths
640
720
800
880
960
—
—
6.23
—
—
—
—
7.85
—
5.89
6.49
—
9.46
—
7.56
8.15
6.88
11.05
—
9.19
—
—
5.30
—
—
—
—
6.96
—
—
—
—
8.59
6.62
—
—
—
—
—
5.42
6.02
—
—
—
7.09
—
—
—
—
—
Line
No.
1120
1200
1280
1440
1600
1760
1800
2000
2400
2600
2800
3048
3280
3600
4400
9.79
8.55
12.64
—
10.80
1.00
11.40 13.01
10.20 11.82
14.23 15.82
—
9.14
12.41 14.00
14.61
13.43
17.40
10.81
15.60
16.20
15.04
18.98
12.45
17.19
1.10
19.38 22.55
18.23 21.41
22.14 25.30
15.70 18.91
20.36 23.52
25.72
24.58
28.46
22.11
26.69
26.51
25.37
29.25
22.90
27.48
30.46
29.33
33.19
26.88
31.42
38.36
37.23
41.07
34.80
39.31
42.30
41.18
45.01
38.76
43.26
1.20
46.24 51.13
45.12 50.01
48.95 53.84
42.71 47.60
47.20 52.08
55.70
54.58
58.40
52.18
56.65
62.01
60.89
64.71
58.49
62.96
77.76
76.65
80.46
74.26
78.71
1
2
3
4
5
—
7.01
10.20
8.29
—
—
8.69
11.80
9.93
—
—
10.33
13.40
11.54
—
—
11.96
14.99
13.15
—
—
13.57
16.58
14.75
—
—
15.18
18.16
16.35
—
11.79
18.37
21.33
19.53
—
15.11
21.56
24.49
22.70
—
18.38
24.73
27.65
25.87
—
19.19
25.52
28.44
26.66
—
23.21
29.48
32.38
30.61
17.57
31.19
37.38
40.27
38.51
25.77
35.17
41.33
44.21
42.45
29.80
39.13
45.27
48.15
46.39
33.81
44.04
50.16
53.04
51.28
38.76
48.63
54.74
57.61
55.85
43.37
54.95
61.04
63.91
62.16
49.73
70.74
76.81
79.66
77.92
65.56
6
7
8
9
10
7.69
—
—
6.75
8.73
9.33
—
7.13
8.42
10.34
10.94
—
8.82
10.06
11.94
12.55
—
10.47
11.68
13.54
14.15
9.40
12.10
13.29
15.13
15.74
11.07
13.71
14.90
16.72
17.33
12.72
15.32
16.49
18.31
20.50
15.98
18.52
19.67
21.48
23.67
19.20
21.70
22.85
24.64
26.83
22.39
24.88
26.02
27.80
27.62
23.19
25.67
26.81
28.59
31.57
27.17
29.63
30.76
32.53
39.46
35.10
37.53
38.66
40.42
43.41
39.05
41.48
42.60
44.36
47.35
43.01
45.42
46.55
48.30
52.24
47.90
50.32
51.44
53.19
56.81
52.48
54.89
56.01
57.76
63.11
58.79
61.20
62.31
64.06
78.87
74.57
76.96
78.07
79.82
11
12
13
14
15
—
6.15
—
—
—
—
7.82
—
—
—
—
9.46
7.26
—
—
—
11.08
8.95
—
—
—
12.69
10.60
—
—
9.52
14.29
12.23
—
—
11.21
15.89
13.85
—
—
12.86
17.48
15.46
—
—
16.12
20.65
18.66
12.30
—
19.34
23.82
21.85
15.65
—
22.54
26.98
25.02
18.93
—
23.33
27.77
25.81
19.74
13.81
27.31
31.72
29.78
23.77
18.09
35.24
39.62
37.68
31.77
26.32
39.20
43.56
41.63
35.75
30.36
43.15
47.50
45.58
39.72
34.37
48.05
52.39
50.47
44.63
39.33
52.63
56.96
55.04
49.22
43.95
58.95
63.27
61.35
55.55
50.31
74.72
79.02
77.11
71.34
66.16
16
17
18
19
20
—
—
—
—
—
—
—
—
6.28
—
6.88
—
—
7.96
—
8.55
—
7.39
9.60
—
10.20
—
9.08
11.22
—
11.82
7.92
10.74
12.83
—
13.43
9.65
12.37
14.43
—
15.04
11.34
13.99
16.03
—
16.64
12.99
15.60
17.62
—
19.82
16.25
18.80
20.80
12.56
23.00
19.48
21.99
23.97
15.91
26.16
22.68
25.17
27.13
19.20
26.96
23.48
25.96
27.92
20.01
30.91
27.46
29.92
31.87
24.05
38.81
35.39
37.83
39.77
32.06
42.75
39.35
41.78
43.71
36.04
46.70
43.30
45.73
47.66
40.01
51.59
48.20
50.62
52.54
44.93
56.16
52.78
55.19
57.12
49.52
62.47
59.10
61.50
63.42
55.85
78.23
74.87
77.27
79.18
71.64
21
22
23
24
25
—
—
—
—
—
—
—
—
—
—
—
7.00
—
—
—
—
8.69
—
7.51
—
—
10.33
—
9.21
—
8.04
11.96
—
10.87
8.17
9.78
13.57
—
12.51
9.91
11.47
15.18
—
14.13
11.60
13.13
16.78
—
15.74
13.26
16.39
19.97
—
18.95
16.53
19.62
23.14
—
22.14
19.76
22.82
26.31
13.42
25.31
22.96
23.62
27.10
14.31
26.11
23.76
27.60
31.06
18.61
30.07
27.75
35.54
38.96
26.86
37.98
35.69
39.50
42.91
30.91
41.93
39.65
43.45
46.85
34.94
45.88
43.60
48.35
51.74
39.90
50.77
48.50
52.93
56.31
44.53
55.35
53.08
59.25
62.62
50.89
61.65
59.40
75.02
78.38
66.75
77.42
75.18
26
27
28
29
30
—
—
—
—
—
—
—
—
—
—
—
7.13
—
—
—
—
8.82
—
7.64
—
—
10.47
—
9.34
—
—
12.10
8.29
11.00
—
—
13.71
10.04
12.64
—
—
15.32
11.73
14.27
—
—
16.92
13.39
15.88
—
12.81
20.11
16.67
19.09
12.94
16.18
23.29
19.90
22.28
16.31
19.47
26.46
23.11
25.46
19.60
20.28
27.25
23.91
26.25
20.42
24.33
31.21
27.89
30.22
24.47
32.34
39.11
35.83
38.13
32.49
36.33
43.06
39.79
42.08
36.47
40.30
47.00
43.75
46.03
40.45
45.22
51.89
48.65
50.92
45.37
49.81
56.47
53.23
55.50
49.96
56.14
62.77
59.55
61.81
56.29
71.95
78.53
75.33
77.57
72.10
31
32
33
34
35
—
—
—
—
—
—
—
—
—
—
—
—
—
5.98
—
—
—
—
7.77
—
—
—
—
9.47
—
8.41
—
—
11.14
—
10.16
—
—
12.78
—
11.86
—
—
14.41
—
13.53
9.52
—
16.02
9.64
16.80
13.07
—
19.23
13.19
20.04
16.44
—
22.42
16.57
23.25
19.74
13.91
25.61
19.87
24.05
20.56
14.81
26.40
20.69
28.04
24.61
19.13
30.37
24.75
35.98
32.63
27.41
38.28
32.77
39.94
36.62
31.47
42.23
36.76
43.90
40.59
35.50
46.18
40.74
48.80
45.51
40.47
51.07
45.66
53.38
50.11
45.10
55.65
50.26
59.70
56.44
51.47
61.96
56.59
75.48
72.25
67.34
77.73
72.40
36
37
38
39
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.54
—
—
8.66
—
10.29
—
—
10.42
—
11.99
—
—
12.12
—
13.66
—
9.76
13.79
9.89
16.94
—
13.32
17.07
13.45
20.18
—
16.71
20.32
16.84
23.39
14.16
20.01
23.53
20.14
24.19
15.05
20.83
24.33
20.96
28.18
19.39
24.89
28.32
25.03
36.13
27.68
32.92
36.27
33.06
40.09
31.74
36.90
40.24
37.05
44.05
35.78
40.88
44.20
41.03
48.95
40.75
45.81
49.10
45.95
53.53
45.39
50.40
53.68
50.55
59.85
51.76
56.74
60.00
56.89
75.63
67.64
72.55
75.78
72.70
41
42
43
44
45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8.78
—
—
—
—
10.54
—
—
—
—
12.25
—
—
—
—
13.92
10.01
—
—
—
17.21
13.57
—
—
—
20.45
16.97
—
14.40
14.53
23.67
20.28
14.65
15.30
15.43
24.47
21.10
15.55
19.64
19.77
28.47
25.16
19.90
27.95
28.08
36.42
33.20
28.22
32.02
32.16
40.38
37.19
32.29
36.06
36.20
44.34
41.17
36.33
41.04
41.18
49.25
46.10
41.32
45.67
45.82
53.83
50.70
45.96
52.05
52.20
60.15
57.03
52.34
67.93
68.08
75.94
72.85
68.22
46
47
48
49
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.13
—
10.25
—
—
13.70
—
13.83
—
—
17.10
—
17.23
—
—
20.41
14.77
20.55
14.89
15.01
21.23
15.67
21.37
15.80
15.92
25.30
20.03
25.44
20.16
20.28
33.34
28.35
33.48
28.49
28.62
37.33
32.43
37.48
32.57
32.70
41.32
36.47
41.46
36.61
36.75
46.24
41.46
46.39
41.60
41.74
50.85
46.10
50.99
46.24
46.39
57.18
52.48
57.33
52.63
52.77
73.00
68.37
73.15
68.52
68.66
51
52
53
54
55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10.37
—
—
—
—
13.95
—
—
—
—
17.36
—
11.44
11.56
11.67
20.68
15.14
15.26
15.38
15.50
21.50
16.04
16.16
16.29
16.41
25.58
20.41
20.54
20.67
20.79
33.63
28.76
28.89
29.03
29.16
37.62
32.84
32.98
33.11
33.25
41.61
36.89
37.03
37.17
37.31
46.54
41.88
42.02
42.16
42.30
51.14
46.53
46.67
46.81
46.95
57.48
52.92
53.06
53.20
53.35
73.30
68.81
68.96
69.10
69.25
56
57
58
59
60
.90
1040
E-86
Table No. 1
Line
No.
Sprocket
Combination
Ratio
Driver
Driven
No.
Teeth
Pitch
Dia.
No.
Teeth
Pitch
Dia.
Driven
RPM
14M
1750 RPM Driver
1160 RPM Driver
HP per Belt Width
HP per Belt Width
Driven
40
55
85
115
170
40
55
85
115
170
RPM
21.67 • 32.43 • 53.94 • 75.45 •
—
1160
17.12
25.56
42.46
59.36
—
23.30 • 34.86 • 57.99 • 81.13 •
—
1160
18.45
27.56
45.77
63.99
—
24.95 • 37.35 • 62.13 • 86.91 •
—
1160
19.82
29.60
49.17
68.74
—
28.36
42.45
70.63
98.81
—
1160
22.65
33.83
56.20
78.57
—
31.88
47.73
79.42 111.12
—
1160
25.60
38.25
63.54
88.83
—
966
1
2
3
4
5
1.00
1.00
1.00
1.00
1.00
28
29
30
32
34
4.9126
5.0880
5.2635
5.6144
5.9653
28
29
30
32
34
4.9126
5.0880
5.2635
5.6144
5.9653
1750
1750
1750
1750
1750
6
7
8
9
10
1.00
1.00
1.00
1.00
1.00
36
38
40
44
48
6.3162
6.6671
7.0180
7.7198
8.4216
36
38
40
44
48
6.3162
6.6671
7.0180
7.7198
8.4216
1750
1750
1750
1750
1750
35.49
37.86
39.44
42.48
45.34
53.15
56.72
59.11
63.74
68.11
88.47
94.43
98.46
106.25
113.64
123.79
132.14
137.80
148.76
159.18
188.54
201.28
209.94
226.69
242.66
1160
1160
1160
1160
1160
28.67
30.79
32.32
35.37
38.39
42.83
46.00
48.30
52.87
57.42
71.16
76.44
80.26
87.89
95.47
99.49
106.87
112.23
122.90
133.52
151.43
162.67
170.82
187.09
203.29
9.10
8.55
8.00
—
—
13.51
12.96
12.41
11.31
10.20
11
12
13
14
15
1.00
1.00
1.00
1.00
1.00
52
56
60
64
68
9.1234
9.8252
10.5270
11.2288
11.9306
52
56
60
64
68
9.1234
9.8252
10.5270
11.2288
11.9306
1750
1750
1750
1750
1750
47.76
49.90
51.79
53.42
54.77
71.83
75.18
78.17
80.79
83.02
119.99
125.73
130.92
135.52
139.51
168.15
176.28
183.67
190.26
196.00
256.43
268.97
280.38
290.60
299.56
1160
1160
1160
1160
1160
41.19
43.89
46.54
49.12
51.63
61.62
65.71
69.70
73.61
77.42
102.50
109.33
116.03
122.59
128.99
143.37
152.95
162.35
171.56
180.56
218.31
232.93
247.28
261.35
275.11
—
—
—
—
—
—
—
—
—
—
16
17
18
19
20
1.00
1.00
1.03
1.04
1.05
72
80
29
28
38
12.6324
14.0360
5.0880
4.9126
6.6671
72
80
30
29
40
12.6324
14.0360
5.2635
5.0880
7.0180
1750
1750
1699
1682
1666
55.83
84.83
56.98
87.12
23.30 • 34.86 •
21.67 • 32.43 •
37.86
56.72
142.84
147.40
57.99 •
53.94 •
94.43
200.85
207.68
81.13 •
75.45 •
132.14
307.20
318.20
—
—
201.28
1160
1160
1126
1115
1104
54.07
58.67
18.45
17.12
30.79
81.12
88.16
27.56
25.56
46.00
135.22
147.14
45.77
42.46
76.44
189.33
206.11
63.99
59.36
106.87
288.52
314.23
—
—
162.67
—
—
10.89
11.16
8.27
—
—
15.30
15.57
12.68
21
22
23
24
25
1.06
1.06
1.06
1.06
1.06
32
34
36
64
68
5.6144
5.9653
6.3162
11.2288
11.9306
34
36
38
68
72
5.9653
6.3162
6.6671
11.9306
12.6324
1650
1650
1650
1650
1650
28.36
31.88
35.49
53.42
54.77
42.45
47.73
53.15
80.79
83.02
70.63
79.42
88.47
135.52
139.51
98.81
111.12
123.79
190.26
196.00
—
—
188.54
290.60
299.56
1094
1094
1094
1094
1094
22.65
25.60
28.67
49.12
51.63
33.83
38.25
42.83
73.61
77.42
56.20
63.54
71.16
122.59
128.99
78.57
88.83
99.49
171.56
180.56
—
—
151.43
261.35
275.11
9.92
9.37
8.82
—
—
14.33
13.78
13.23
—
—
26
27
28
29
30
1.07
1.07
1.07
1.07
1.08
28
30
56
60
48
4.9126
5.2635
9.8252
10.5270
8.4216
30
32
60
64
52
5.2635
5.6144
10.5270
11.2288
9.1234
1635
1635
1635
1635
1620
21.67 •
24.95 •
49.90
51.79
45.34
32.43 •
37.35 •
75.18
78.17
68.11
53.94 •
62.13 •
125.73
130.92
113.64
75.45 •
86.91 •
176.28
183.67
159.18
—
—
268.97
280.38
242.66
1084
1084
1084
1084
1074
17.12
19.82
43.89
46.54
38.39
25.56
29.60
65.71
69.70
57.42
42.46
49.17
109.33
116.03
95.47
59.36
68.74
152.95
162.35
133.52
—
—
232.93
247.28
203.29
11.03
10.48
—
—
—
15.44
14.89
—
—
9.65
31
32
33
34
35
1.08
1.09
1.10
1.10
1.11
52
44
29
40
36
9.1234
7.7198
5.0880
7.0180
6.3162
56
48
32
44
40
9.8252
8.4216
5.6144
7.7198
7.0180
1620
1605
1590
1590
1576
47.76
42.48
23.30 •
39.44
35.49
71.83
63.74
34.86 •
59.11
53.15
119.99
106.25
57.99 •
98.46
88.47
168.15
148.76
81.13 •
137.80
123.79
256.43
226.69
—
209.94
188.54
1074
1064
1054
1054
1045
41.19
35.37
18.45
32.32
28.67
61.62
52.87
27.56
48.30
42.83
102.50
87.89
45.77
80.26
71.16
143.37
122.90
63.99
112.23
99.49
218.31
187.09
—
170.82
151.43
—
—
10.61
—
8.54
—
10.75
15.02
11.85
12.95
36
37
38
39
40
1.11
1.12
1.12
1.12
1.12
72
32
34
64
80
12.6324
5.6144
5.9653
11.2288
14.0360
80
36
38
72
90
14.0360
6.3162
6.6671
12.6324
15.7905
1576
1562
1562
1562
1562
55.83
28.36
31.88
53.42
56.98
84.83
42.45
47.73
80.79
87.12
142.84
70.63
79.42
135.52
147.40
200.85
98.81
111.12
190.26
207.68
307.20
—
—
290.60
318.20
1045
1035
1035
1035
1035
54.07
22.65
25.60
49.12
58.67
81.12
33.83
38.25
73.61
88.16
135.22
56.20
63.54
122.59
147.14
189.33
78.57
88.83
171.56
206.11
288.52
—
—
261.35
314.23
—
9.64
9.09
—
—
—
14.06
13.50
—
—
41
42
43
44
45
1.13
1.13
1.14
1.14
1.15
30
60
28
56
52
5.2635
10.5270
4.9126
9.8252
9.1234
34
68
32
64
60
5.9653
11.9306
5.6144
11.2288
10.5270
1548
1548
1535
1535
1521
24.95 •
51.79
21.67 •
49.90
47.76
37.35 •
78.17
32.43 •
75.18
71.83
62.13 •
130.92
53.94 •
125.73
119.99
86.91 •
183.67
75.45 •
176.28
168.15
—
280.38
—
268.97
256.43
1026
1026
1017
1017
1008
19.82
46.54
17.12
43.89
41.19
29.60
69.70
25.56
65.71
61.62
49.17
116.03
42.46
109.33
102.50
68.74
162.35
59.36
152.95
143.37
—
247.28
—
232.93
218.31
10.20
—
10.75
—
—
14.61
—
15.16
—
—
46
47
48
49
50
1.16
1.17
1.17
1.18
1.18
38
29
48
34
44
6.6671
5.0880
8.4216
5.9653
7.7198
44
34
56
40
52
7.7198
5.9653
9.8252
7.0180
9.1234
1508
1495
1495
1483
1483
37.86
23.30 •
45.34
31.88
42.48
56.72
34.86 •
68.11
47.73
63.74
94.43
57.99 •
113.64
79.42
106.25
132.14
81.13 •
159.18
111.12
148.76
201.28
—
242.66
—
226.69
1000
991
991
983
983
30.79
18.45
38.39
25.60
35.37
46.00
27.56
57.42
38.25
52.87
76.44
45.77
95.47
63.54
87.89
106.87
63.99
133.52
88.83
122.90
162.67
—
203.29
—
187.09
7.70
10.33
—
8.81
—
12.12
14.74
—
13.22
10.18
51
52
53
54
55
1.18
1.19
1.20
1.20
1.20
68
32
30
40
60
11.9306
5.6144
5.2635
7.0180
10.5270
80
38
36
48
72
14.0360
6.6671
6.3162
8.4216
12.6324
1483
1470
1458
1458
1458
54.77
28.36
24.95 •
39.44
51.79
83.02
42.45
37.35 •
59.11
78.17
139.51
70.63
62.13 •
98.46
130.92
196.00
98.81
86.91 •
137.80
183.67
299.56
—
—
209.94
280.38
983
974
966
966
966
51.63
22.65
19.82
32.32
46.54
77.42
33.83
29.60
48.30
69.70
128.99
56.20
49.17
80.26
116.03
180.56
78.57
68.74
112.23
162.35
275.11
—
—
170.82
247.28
—
9.36
9.91
—
—
—
13.77
14.33
11.28
—
56
57
58
59
60
1.21
1.21
1.22
1.23
1.24
28
56
36
52
29
4.9126
9.8252
6.3162
9.1234
5.0880
34
68
44
64
36
5.9653
11.9306
7.7198
11.2288
6.3162
1446
1446
1434
1422
1411
21.67 •
49.90
35.49
47.76
23.30 •
32.43 •
75.18
53.15
71.83
34.86 •
53.94 •
125.73
88.47
119.99
57.99 •
75.45 •
176.28
123.79
168.15
81.13 •
—
268.97
188.54
256.43
—
958
958
950
943
935
17.12
43.89
28.67
41.19
18.45
25.56
65.71
42.83
61.62
27.56
42.46
109.33
71.16
102.50
45.77
59.36
152.95
99.49
143.37
63.99
—
232.93
151.43
218.31
—
10.46
—
7.97
—
10.04
14.88
—
12.39
—
14.46
61
62
63
64
65
1.25
1.25
1.25
1.25
1.26
32
48
64
72
38
5.6144
8.4216
11.2288
12.6324
6.6671
40
60
80
90
48
7.0180
10.5270
14.0360
15.7905
8.4216
1400
1400
1400
1400
1388
28.36
45.34
53.52
55.83
37.86
42.45
68.11
80.79
84.83
56.72
70.63
113.64
135.52
142.84
94.43
98.81
159.18
190.26
200.85
132.14
—
242.66
290.60
307.20
201.28
928
928
928
928
920
22.65
38.39
49.12
54.07
30.79
33.83
57.42
73.61
81.12
46.00
56.20
95.47
122.59
135.22
76.44
78.57
133.52
171.56
189.33
106.87
—
203.29
261.35
288.52
162.67
9.07
—
—
—
—
13.49
—
—
—
11.55
• This drive should be used only if a reduction in belt life is acceptable.
E-87
11.30
11.03
10.75
10.20
9.65
1190
.80
15.71
15.44
15.16
14.61
14.06
14M
1400
19.85
19.57
19.30
18.74
18.19
1610
.90
1778
1890
.95
2100
2310
29.49
29.22
28.94
28.39
27.84
33.63
33.35
33.08
32.52
31.97
1.00
37.76
37.48
37.21
36.66
36.11
2450
2590
2800
40.52
40.24
39.96
39.41
38.86
43.27
43.00
42.72
42.17
41.62
1.05
47.41
47.13
46.85
46.30
45.75
3150
3360
3500
3850
54.30
54.02
53.74
53.19
52.64
58.43
58.15
57.88
57.33
56.78
61.19
60.91
60.63
60.08
59.53
68.07
67.80
67.52
66.97
66.42
4326
Line
No.
4578
4956
5320
5740
6160
6860
77.45
77.17
76.89
76.34
75.79
82.41
82.13
81.85
81.30
80.75
1.10
89.85
89.57
89.30
88.74
88.19
97.01
96.74
96.46
95.91
95.36
105.28
105.00
104.73
104.18
103.63
113.55
113.27
113.00
112.45
111.89
127.33
127.05
126.78
126.23
125.67
1
2
3
4
5
23.98
23.70
23.43
22.88
22.33
27.29
27.01
26.74
26.19
25.63
17.64
17.09
16.54
15.44
14.34
21.78
21.23
20.67
19.57
18.47
25.08
24.53
23.98
22.88
21.78
27.29
26.74
26.19
25.08
23.98
31.42
30.87
30.32
29.22
28.12
35.56
35.01
34.45
33.35
32.25
38.31
37.76
37.21
36.11
35.01
41.07
40.52
39.97
38.86
37.76
45.20
44.65
44.10
43.00
41.90
52.09
51.54
50.99
49.89
48.79
56.23
55.67
55.12
54.02
52.92
58.98
58.43
57.88
56.78
55.68
65.87
65.32
64.77
63.67
62.57
75.24
74.69
74.14
73.04
71.94
80.20
79.65
79.10
78.00
76.90
87.64
87.09
86.54
85.44
84.34
94.81
94.26
93.71
92.60
91.50
103.08
102.53
101.97
100.87
99.77
111.34
110.79
110.24
109.14
108.04
125.12
124.57
124.02
122.92
121.82
6
7
8
9
10
13.24
12.13
11.03
—
—
17.37
16.27
15.17
14.06
12.96
20.68
19.57
18.47
17.37
16.27
22.88
21.78
20.68
19.58
18.47
27.02
25.91
24.81
23.71
22.61
31.15
30.05
28.95
27.84
26.74
33.90
32.80
31.70
30.60
29.50
36.66
35.56
34.46
33.36
32.25
40.79
39.69
38.59
37.49
36.39
47.68
46.58
45.48
44.38
43.28
51.82
50.72
49.61
48.51
47.41
54.57
53.47
52.37
51.27
50.17
61.46
60.36
59.26
58.16
57.06
70.83
69.73
68.63
67.53
66.43
75.79
74.69
73.59
72.49
71.39
83.24
82.13
81.03
79.93
78.83
90.40
89.30
88.20
87.10
85.99
98.67
97.57
96.47
95.36
94.26
106.94
105.83
104.73
103.63
102.53
120.72
119.61
118.51
117.41
116.31
11
12
13
14
15
—
—
19.43
19.71
16.82
—
—
23.57
23.84
20.95
15.17
—
26.87
27.15
24.26
17.37
15.17
29.08
29.35
26.46
21.51
19.30
33.21
33.49
30.60
25.64
23.44
37.35
37.62
34.73
28.40
26.19
40.10
40.38
37.49
31.15
28.95
42.86
43.13
40.24
35.29
33.08
46.99
47.27
44.38
42.18
39.97
53.88
54.16
51.27
46.31
44.11
58.02
58.29
55.40
49.07
46.86
60.77
61.05
58.15
55.95
53.75
67.66
67.94
65.04
65.33
63.12
77.03
77.31
74.41
70.29
68.08
81.99
82.27
79.38
77.73
75.52
89.43
89.71
86.82
84.89
82.69
96.60
96.87
93.98
93.16
90.96
104.87
105.14
102.25
101.43
99.22
113.13
113.41
110.52
115.21
113.00
126.91
127.19
124.30
16
17
18
19
20
18.47
17.92
17.37
—
—
22.60
22.05
21.50
13.51
—
25.91
25.36
24.81
16.82
15.71
28.11
27.56
27.01
19.02
17.92
32.25
31.70
31.15
23.16
22.05
36.38
35.83
35.28
27.29
26.19
39.14
38.59
38.04
30.05
28.94
41.89
41.34
40.79
32.80
31.70
46.03
45.48
44.93
36.94
35.83
52.92
52.37
51.82
43.83
42.72
57.05
56.50
55.95
47.96
46.86
59.81
59.26
58.71
50.72
49.61
66.70
66.15
65.60
57.61
56.50
76.07
75.52
74.97
66.98
65.87
81.03
80.48
79.93
71.94
70.84
88.47
87.92
87.37
79.38
78.28
95.63
95.08
94.53
86.54
85.44
103.90
103.35
102.80
94.81
93.71
112.17
111.62
111.07
103.08
101.98
125.95
125.40
124.85
116.86
115.76
21
22
23
24
25
19.57
19.02
11.58
—
13.78
23.70
23.15
15.71
14.61
17.92
27.01
26.46
19.02
17.92
21.22
29.22
28.67
21.23
20.12
23.43
33.35
32.80
25.36
24.26
27.56
37.48
36.93
29.49
28.39
31.70
40.24
39.69
32.25
31.15
34.45
43.00
42.44
35.01
33.90
37.21
47.13
46.58
39.14
38.04
41.34
54.02
53.47
46.03
44.93
48.23
58.15
57.60
50.16
49.06
52.37
60.91
60.36
52.92
51.82
55.12
67.80
67.25
59.81
58.71
62.01
77.17
76.62
69.18
68.08
71.38
82.13
81.58
74.14
73.04
76.34
89.57
89.02
81.58
80.48
83.79
96.74
96.19
88.75
87.65
90.95
105.00
104.45
97.02
95.91
99.22
113.27
112.72
105.28
104.18
107.49
127.05
126.50
119.06
117.96
121.27
26
27
28
29
30
12.68
14.88
19.16
15.99
17.09
16.81
19.02
23.29
20.12
21.22
20.12
22.33
26.60
23.43
24.53
22.33
24.53
28.80
25.63
26.74
26.46
28.67
32.94
29.77
30.87
30.60
32.80
37.07
33.90
35.00
33.35
35.56
39.83
36.66
37.76
36.11
38.31
42.58
39.41
40.52
40.24
42.45
46.72
43.55
44.65
47.13
49.34
53.61
50.44
51.54
51.27
53.47
57.74
54.57
55.67
54.02
56.23
60.50
57.33
58.43
60.91
63.12
67.39
64.22
65.32
70.28
72.49
76.76
73.59
74.69
75.24
77.45
81.72
78.55
79.65
82.68
84.89
89.16
85.99
87.09
89.85
92.05
96.32
93.16
94.26
98.12
100.32
104.59
101.42
102.52
106.39
108.59
112.86
109.69
110.79
120.16
122.37
126.64
123.47
124.57
31
32
33
34
35
—
18.19
17.64
—
—
—
22.32
21.77
12.94
—
14.05
25.63
25.08
16.25
—
16.26
27.84
27.29
18.46
—
20.39
31.97
31.42
22.60
17.90
24.53
36.11
35.55
26.73
22.04
27.28
38.86
38.31
29.49
24.80
30.04
41.62
41.07
32.25
27.56
34.18
45.75
45.20
36.38
31.69
41.07
52.64
52.09
43.27
38.58
45.20
56.78
56.22
47.41
42.72
47.96
59.53
58.98
50.16
45.48
54.85
66.42
65.87
57.05
52.37
64.22
75.79
75.24
66.42
61.74
69.18
80.75
80.20
71.38
66.70
76.62
88.19
87.64
78.83
74.14
83.79
95.36
94.81
85.99
81.31
92.06
103.63
103.08
94.26
89.57
100.32
111.89
111.34
102.53
97.84
114.10
125.67
125.12
116.31
111.62
36
37
38
39
40
18.74
—
19.29
11.01
12.11
22.88
14.05
23.43
15.15
16.25
26.18
17.36
26.73
18.46
19.56
28.39
19.56
28.94
20.67
21.77
32.52
23.70
33.07
24.80
25.90
36.66
27.83
37.21
28.94
30.04
39.41
30.59
39.96
31.69
32.80
42.17
33.35
42.72
34.45
35.55
46.30
37.48
46.85
38.58
39.69
53.19
44.37
53.74
45.48
46.58
57.33
48.51
57.88
49.61
50.71
60.08
51.26
60.63
52.37
53.47
66.97
58.15
67.52
59.26
60.36
76.34
67.53
76.89
68.63
69.73
81.30
72.49
81.85
73.59
74.69
88.74
79.93
89.30
81.03
82.13
95.91
87.09
96.46
88.19
89.30
104.18
95.36
104.73
96.46
97.56
112.45
103.63
113.00
104.73
105.83
126.22
117.41
126.78
118.51
119.61
41
42
43
44
45
16.26
18.88
13.22
17.36
14.32
20.39
23.01
17.36
21.49
18.46
23.70
26.32
20.66
24.80
21.77
25.91
28.52
22.87
27.01
23.97
30.04
32.66
27.01
31.14
28.11
34.17
36.79
31.14
35.28
32.24
36.93
39.55
33.90
38.03
35.00
39.69
42.31
36.65
40.79
37.76
43.82
46.44
40.79
44.92
41.89
50.71
53.33
47.68
51.81
48.78
54.85
57.46
51.81
55.95
52.92
57.60
60.22
54.57
58.70
55.67
64.49
67.11
61.46
65.59
62.56
73.86
76.48
70.83
74.96
71.93
78.82
81.44
75.79
79.92
76.89
86.26
88.88
83.23
87.37
84.33
93.43
96.05
90.40
94.53
91.50
101.70
104.31
98.67
102.80
99.77
109.97
112.58
106.93
111.07
108.04
123.75
126.36
120.71
124.85
121.82
46
47
48
49
50
—
17.91
18.46
15.42
—
—
22.05
22.60
19.56
13.47
14.58
25.35
25.90
22.87
16.79
16.79
27.56
28.11
25.07
19.00
20.93
31.69
32.24
29.21
23.13
25.07
35.83
36.38
33.35
27.27
27.82
38.58
39.13
36.10
30.03
30.58
41.34
41.89
38.86
32.79
34.72
45.47
46.03
42.99
36.92
41.61
52.36
52.92
49.88
43.82
45.75
56.50
57.05
54.02
47.95
48.50
59.25
59.81
56.77
50.71
55.39
66.14
66.70
63.66
57.60
64.77
75.52
76.07
73.03
66.97
69.73
80.48
81.03
78.00
71.93
77.17
87.92
88.47
85.44
79.37
84.33
95.08
95.63
92.60
86.54
92.60
103.35
103.90
100.87
94.81
100.87
111.62
112.17
109.14
103.07
114.65
125.40
125.95
122.92
116.86
51
52
53
54
55
19.01
—
16.53
11.53
18.60
23.15
14.58
20.66
15.68
22.73
26.46
17.89
23.97
18.99
26.04
28.66
20.10
26.18
21.20
28.25
32.80
24.24
30.31
25.34
32.38
36.93
28.37
34.45
29.48
36.52
39.69
31.13
37.20
32.23
39.27
42.44
33.89
39.96
34.99
42.03
46.58
38.03
44.09
39.13
46.16
53.47
44.92
50.99
46.02
53.05
57.60
49.05
55.12
50.15
57.19
60.36
51.81
57.88
52.91
59.94
67.25
58.70
64.77
59.80
66.83
76.62
68.07
74.14
69.17
76.20
81.58
73.03
79.10
74.13
81.16
89.02
80.47
86.54
81.58
88.61
96.18
87.64
93.70
88.74
95.77
104.45
95.91
101.97
97.01
104.04
112.72
104.18
110.24
105.28
112.31
126.50
117.96
124.02
119.06
126.09
56
57
58
59
60
17.63
12.64
—
—
15.69
21.77
16.79
—
—
19.83
25.07
20.10
15.10
—
23.14
27.28
22.31
17.32
14.81
25.35
31.41
26.44
21.46
18.96
29.48
35.55
30.58
25.60
23.11
33.62
38.31
33.34
28.36
25.87
36.37
41.06
36.09
31.12
28.63
39.13
45.20
40.23
35.26
32.77
43.26
52.09
47.12
42.15
39.66
50.16
56.22
51.26
46.29
43.80
54.29
58.98
54.01
49.05
46.56
57.05
65.87
60.90
55.94
53.45
63.94
75.24
70.28
65.31
62.83
73.31
80.20
75.24
70.27
67.79
78.27
87.64
82.68
77.71
75.23
85.71
94.81
89.84
84.88
82.40
92.88
103.07
98.11
93.15
90.67
101.14
111.34
106.38
101.42
98.94
109.41
125.12
120.16
115.20
112.72
123.19
61
62
63
64
65
E-88
Table No. 1
14M
1
2
3
4
5
1.27
1.27
1.29
1.29
1.29
30
44
28
34
56
5.2635
7.7198
4.9126
5.9653
9.8252
38
56
36
44
72
6.6671
9.8252
6.3162
7.7198
12.6324
1377
1377
1356
1356
1356
1750 RPM Driver
1160 RPM Driver
HP per Belt Width
HP per Belt Width
Driven
40
55
85
115
170
40
55
85
115
170
RPM
24.95 • 37.35 • 62.13 • 86.91 •
—
913
19.82
29.60
49.17
68.74
—
42.48
63.74 106.25 148.76 226.69
913
35.37
52.87
87.89 122.90 187.09
21.67 • 32.43 • 53.94 • 75.45 •
—
899
17.12
25.56
42.46
59.36
—
31.88
47.73
79.42 111.12
—
899
25.60
38.25
63.54
88.83
—
49.90
75.18 125.73 176.28 268.97
899
43.89
65.71 109.33 152.95 232.93
6
7
8
9
10
1.30
1.31
1.31
1.32
1.33
40
29
52
68
30
7.0180
5.0880
9.1234
11.9306
5.2635
52
38
68
90
40
9.1234
6.6671
11.9306
15.7905
7.0180
1346
1335
1335
1325
1315
39.44
23.30 •
47.76
54.77
24.95 •
59.11
34.86 •
71.83
83.02
37.35 •
98.46
57.99 •
119.99
139.51
62.13 •
137.80
81.13 •
168.15
196.00
86.91 •
209.94
—
256.43
299.56
—
892
885
885
878
872
32.32
18.45
41.19
51.63
19.82
48.30
27.56
61.62
77.42
29.60
80.26
45.77
102.50
128.99
49.17
112.23
63.99
143.37
180.56
68.74
170.82
—
218.31
275.11
—
—
9.76
—
—
9.33
10.70
14.18
—
—
13.76
11
12
13
14
15
1.33
1.33
1.33
1.36
1.36
36
48
60
28
44
6.3162
8.4216
10.5270
4.9126
7.7198
48
64
80
38
60
8.4216
11.2288
14.0360
6.6671
10.5270
1315
1315
1315
1286
1286
35.49
45.34
51.79
21.67 •
42.48
53.15
68.11
78.17
32.43 •
63.74
88.47
113.64
130.92
53.94 •
106.25
123.79
159.18
183.67
75.45 •
148.76
188.54
242.66
280.38
—
226.69
872
872
872
852
852
28.67
38.39
46.54
17.12
35.37
42.83
57.42
69.70
25.56
52.87
71.16
95.47
116.03
42.46
87.89
99.49
133.52
162.35
59.36
122.90
151.43
203.29
247.28
—
187.09
—
—
—
9.89
—
11.81
—
—
14.31
—
16
17
18
19
20
1.37
1.37
1.38
1.38
1.40
32
38
29
52
40
5.6144
6.6671
5.0880
9.1234
7.0180
44
52
40
72
56
7.7198
9.1234
7.0180
12.6324
9.8252
1277
1277
1268
1268
1250
28.36
37.86
23.30 •
47.76
39.44
42.45
56.72
34.86 •
71.83
59.11
70.63
94.43
57.99 •
119.99
98.46
98.81
132.14
81.13 •
168.15
137.80
—
201.28
—
256.43
209.94
846
846
840
840
828
22.65
30.79
18.45
41.19
32.32
33.83
46.00
27.56
61.62
48.30
56.20
76.44
45.77
102.50
80.26
78.57
106.87
63.99
143.37
112.23
—
162.67
—
218.31
170.82
8.48
—
9.46
—
—
12.92
10.96
13.89
—
10.11
21
22
23
24
25
1.40
1.41
1.41
1.42
1.43
80
34
64
48
28
14.0360
5.9653
11.2288
8.4216
4.9126
112
48
90
68
40
19.6504
8.4216
15.7905
11.9306
7.0180
1250
1241
1241
1232
1223
56.98
31.88
53.42
45.34
21.67 •
87.12
47.73
80.79
68.11
32.43 •
147.40
79.42
135.52
113.64
53.94 •
207.68
111.12
190.26
159.18
75.45 •
318.20
—
290.60
242.66
—
828
822
822
816
811
58.67
25.60
49.12
38.39
17.12
88.16
38.25
73.61
57.42
25.56
147.14
63.54
122.59
95.47
42.46
206.11
88.83
171.56
133.52
59.36
314.23
—
261.35
203.29
—
—
7.62
—
—
9.59
—
12.07
—
—
14.02
26
27
28
29
30
1.43
1.44
1.45
1.47
1.47
56
36
44
30
38
9.8252
6.3162
7.7198
5.2635
6.6671
80
52
64
44
56
14.0360
9.1234
11.2288
7.7198
9.8252
1223
1215
1206
1190
1190
49.90
35.49
42.48
24.95 •
37.86
75.18
53.15
63.74
37.35 •
56.72
125.73
88.47
106.25
62.13 •
94.43
176.28
123.79
148.76
86.91 •
132.14
268.97
188.54
226.69
—
201.28
811
805
800
789
789
43.89
28.67
35.37
19.82
30.79
65.71
42.83
52.87
29.60
46.00
109.33
71.16
87.89
49.17
76.44
152.95
99.49
122.90
68.74
106.87
232.93
151.43
187.09
—
162.67
—
—
—
8.74
—
—
11.22
—
13.18
10.36
31
32
33
34
35
1.50
1.50
1.50
1.50
1.52
32
40
48
60
29
5.6144
7.0180
8.4216
10.5270
5.0880
48
60
72
90
44
8.4216
10.5270
12.6324
15.7905
7.7198
1166
1166
1166
1166
1151
28.36
39.44
45.34
51.79
23.30 •
42.45
59.11
68.11
78.17
34.86 •
70.63
98.46
113.64
130.92
57.99 •
98.81
137.80
159.18
183.67
81.13 •
—
209.94
242.66
280.38
—
773
773
773
773
763
22.65
32.32
38.39
46.54
18.45
33.83
48.30
57.42
69.70
27.56
56.20
80.26
95.47
116.03
45.77
78.57
112.23
133.52
162.35
63.99
—
170.82
203.29
247.28
—
7.87
—
—
—
8.86
12.33
9.49
—
—
13.31
36
37
38
39
40
1.53
1.54
1.55
1.56
1.56
34
52
44
36
72
5.9653
9.1234
7.7198
6.3162
12.6324
52
80
68
56
112
9.1234
14.0360
11.9306
9.8252
19.6504
1143
1136
1129
1121
1121
31.88
47.76
42.48
35.49
55.83
47.73
71.83
63.74
53.15
84.83
79.42
119.99
106.25
88.47
142.84
111.12
168.15
148.76
123.79
200.85
—
256.43
226.69
188.54
307.20
758
753
748
743
743
25.60
41.19
35.37
28.67
54.07
38.25
61.62
52.87
42.83
81.12
63.54
102.50
87.89
71.16
135.22
88.83
143.37
122.90
99.49
189.33
—
218.31
187.09
151.43
288.52
—
—
—
—
—
11.47
—
—
10.61
—
41
42
43
44
45
1.57
1.58
1.60
1.60
1.61
28
38
30
40
56
4.9126
6.6671
5.2635
7.0180
9.8252
44
60
48
64
90
7.7198
10.5270
8.4216
11.2288
15.7905
1114
1107
1093
1093
1086
21.67 •
37.86
24.95 •
39.44
49.90
32.43 •
56.72
37.35 •
59.11
75.18
53.94 •
94.43
62.13 •
98.46
125.73
75.45 •
132.14
86.91 •
137.80
176.80
—
201.28
—
209.94
268.97
738
734
725
725
720
17.12
30.79
19.82
32.32
43.89
25.56
46.00
29.60
48.30
65.71
42.46
76.44
49.17
80.26
109.33
59.36
106.87
68.74
112.23
152.95
—
162.67
—
170.82
232.93
8.99
—
8.12
—
—
13.44
9.74
12.58
—
—
46
47
48
49
50
1.62
1.64
1.65
1.65
1.66
32
44
34
68
29
5.6144
7.7198
5.9653
11.9306
5.0880
52
72
56
112
48
9.1234
12.6324
9.8252
19.6504
8.4216
1080
1067
1060
1060
1054
28.36
42.48
31.88
54.77
23.30 •
42.45
63.74
47.73
83.02
34.86 •
70.63
106.25
79.42
139.51
57.99 •
98.81
148.76
111.12
196.00
81.13 •
—
226.69
—
299.56
—
716
707
703
703
698
22.65
35.37
25.60
51.63
18.45
33.83
52.87
38.25
77.42
27.56
56.20
87.89
63.54
128.99
45.77
78.57
122.90
88.83
180.56
63.99
—
187.09
—
275.11
—
—
—
—
—
8.24
11.72
—
10.86
—
12.71
51
52
53
54
55
1.67
1.67
1.68
1.70
1.71
36
48
38
40
28
6.3162
8.4216
6.6671
7.0180
4.9126
60
80
64
68
48
10.5270
14.0360
11.2288
11.9306
8.4216
1047
1047
1041
1029
1023
35.49
45.34
37.86
39.44
21.67 •
53.15
68.11
56.72
59.11
32.43 •
88.47
113.64
94.43
98.46
53.94 •
123.79
159.18
132.14
137.80
75.45 •
188.54
242.66
201.28
209.94
—
694
694
690
682
678
28.67
38.39
30.79
32.32
17.12
42.83
57.42
46.00
48.30
25.56
71.16
95.47
76.44
80.26
42.46
99.49
133.52
106.87
112.23
59.36
151.43
203.29
162.67
170.82
—
—
—
—
—
8.36
9.98
—
—
—
12.84
56
57
58
59
60
1.73
1.73
1.75
1.75
1.76
30
52
32
64
34
5.2635
9.1234
5.6144
11.2288
5.9653
52
90
56
112
60
9.1234
15.7905
9.8252
19.6504
10.5270
1011
1011
1000
1000
994
24.95 •
47.76
28.36
53.42
31.88
37.35 •
71.83
42.45
80.79
47.73
62.13 •
119.99
70.63
135.52
79.42
86.91 •
168.15
98.81
190.26
111.12
—
256.43
—
290.60
—
670
670
662
662
659
19.82
41.19
22.65
49.12
25.60
29.60
61.62
33.83
73.61
38.25
49.17
102.50
56.20
122.59
63.54
68.74
143.37
78.57
171.56
88.83
—
218.31
—
261.35
—
—
—
—
—
—
11.98
—
11.11
—
10.22
61
62
63
64
65
1.78
1.79
1.79
1.80
1.80
36
29
38
40
80
6.3162
5.0880
6.6671
7.0180
14.0360
64
52
68
72
114
11.2288
9.1234
11.9306
12.6324
25.2648
983
977
977
972
972
35.49
23.30 •
37.86
39.44
56.98
53.15
34.86 •
56.72
59.11
87.12
88.47
57.99 •
94.43
98.46
147.40
123.79
81.13 •
132.14
137.80
207.68
188.54
—
201.28
209.94
318.20
651
648
648
644
644
28.67
18.45
30.79
32.32
58.67
42.83
27.56
46.00
48.30
88.16
71.16
45.77
76.44
80.26
147.14
99.49
63.99
106.87
112.23
206.11
151.43
—
162.67
170.82
314.23
—
7.59
—
—
—
9.33
12.10
—
—
—
Line
No.
Sprocket
Combination
Ratio
Driver
Driven
No.
Teeth
Pitch
Dia
No.
Teeth
Pitch
Dia
Driven
RPM
E-89
966
9.62
—
10.18
8.23
—
1190
.80
14.04
9.59
14.59
12.65
—
14M
1400
18.18
13.75
18.73
16.79
—
1610
.90
1778
1890
.95
2100
2310
27.83
23.41
28.38
26.45
19.53
31.97
27.55
32.52
30.58
23.67
1.00
36.10
31.68
36.65
34.72
27.81
2450
2590
2800
38.86
34.44
39.41
37.48
30.57
41.61
37.20
42.16
40.23
33.33
1.05
45.75
41.33
46.30
44.37
37.46
3150
3360
3500
3850
52.64
48.22
53.19
51.26
44.36
56.77
52.36
57.32
55.39
48.49
59.53
55.12
60.08
58.15
51.25
66.42
62.01
66.97
65.04
58.14
4326
Line
No.
4578
4956
5320
5740
6160
6860
75.79
71.38
76.34
74.41
67.51
80.75
76.34
81.30
79.37
72.48
1.10
88.19
83.78
88.74
86.81
79.92
95.36
90.95
95.91
93.98
87.08
103.62
99.21
104.18
102.25
95.35
111.89
107.48
112.44
110.51
103.62
125.67
121.26
126.22
124.29
117.40
1
2
3
4
5
22.32
17.89
22.87
20.93
13.99
25.63
21.20
26.18
24.24
17.31
14.85
18.31
10.94
—
17.90
18.99
22.45
15.10
—
22.03
22.30
25.76
18.42
—
25.34
24.51
27.97
20.63
15.32
27.55
28.65
32.10
24.77
19.48
31.69
32.78
36.24
28.91
23.63
35.82
35.54
38.99
31.67
26.40
38.58
38.30
41.75
34.43
29.16
41.33
42.43
45.88
38.57
33.30
45.47
49.33
52.77
45.46
40.20
52.36
53.46
56.91
49.59
44.34
56.49
56.22
59.66
52.35
47.10
59.25
63.11
66.56
59.24
53.99
66.14
72.48
75.93
68.62
63.37
75.51
77.44
80.89
73.58
68.33
80.47
84.88
88.33
81.02
75.77
87.91
92.05
95.49
88.19
82.94
95.08
100.32
103.76
96.46
91.21
103.35
108.58
112.03
104.72
99.48
111.62
122.36
125.81
118.50
113.26
125.40
6
7
8
9
10
15.96
12.05
—
18.45
13.16
20.10
16.21
—
22.59
17.31
23.41
19.52
15.62
25.90
20.63
25.61
21.73
17.84
28.10
22.84
29.75
25.88
21.99
32.24
26.98
33.89
30.01
26.13
36.37
31.12
36.64
32.77
28.89
39.13
33.88
39.40
35.53
31.65
41.89
36.63
43.54
39.67
35.79
46.02
40.77
50.43
46.56
42.69
52.91
47.66
54.56
50.70
46.83
57.05
51.80
57.32
53.45
49.58
59.80
54.56
64.21
60.35
56.48
66.69
61.45
73.58
69.72
65.85
76.06
70.82
78.54
74.68
70.81
81.02
75.78
85.98
82.12
78.26
88.47
83.22
93.15
89.29
85.42
95.63
90.39
101.42
97.56
93.69
103.90
98.66
109.69
105.83
101.96
112.17
106.93
123.47
119.61
115.74
125.95
120.71
11
12
13
14
15
17.06
15.11
18.03
—
14.27
21.20
19.26
22.17
14.51
18.42
24.51
22.57
25.48
17.84
21.73
26.72
24.78
27.68
20.05
23.94
30.85
28.92
31.82
24.20
28.08
34.99
33.05
35.96
28.34
32.22
37.75
35.81
38.71
31.10
34.98
40.50
38.57
41.47
33.86
37.74
44.64
42.71
45.60
38.00
41.87
51.53
49.60
52.50
44.90
48.77
55.66
53.73
56.63
49.03
52.90
58.42
56.49
59.39
51.79
55.66
65.31
63.38
66.28
58.68
62.55
74.68
72.75
75.65
68.06
71.92
79.64
77.71
80.61
73.02
76.88
87.09
85.16
88.05
80.46
84.33
94.25
92.32
95.22
87.63
91.49
102.52
100.59
103.48
95.90
99.76
110.79
108.86
111.75
104.17
108.03
124.57
122.64
125.53
117.95
121.81
16
17
18
19
20
—
16.22
—
11.45
18.16
—
20.36
—
15.62
22.30
—
23.67
—
18.94
25.61
—
25.88
15.83
21.16
27.82
—
30.02
20.00
25.30
31.96
18.82
34.16
24.15
29.44
36.09
21.60
36.91
26.92
32.20
38.85
24.38
39.67
29.69
34.96
41.61
28.54
43.81
33.83
39.10
45.74
35.45
50.70
40.73
46.00
52.63
39.60
54.83
44.87
50.13
56.77
42.36
57.59
47.63
52.89
59.52
49.26
64.48
54.53
59.79
66.41
58.65
73.85
63.91
69.16
75.79
63.61
78.82
68.87
74.12
80.75
71.06
86.26
76.32
81.56
88.19
78.23
93.42
83.48
88.73
95.35
86.50
101.69
91.75
97.00
103.62
94.78
109.96
100.02
105.27
111.89
108.56
123.74
113.81
119.05
125.67
21
22
23
24
25
—
15.38
12.56
17.32
14.53
12.79
19.52
16.73
21.47
18.68
16.13
22.84
20.05
24.78
22.00
18.35
25.05
22.26
26.99
24.21
22.51
29.18
26.41
31.12
28.35
26.66
33.32
30.55
35.26
32.49
29.42
36.08
33.31
38.02
35.25
32.18
38.84
36.07
40.77
38.01
36.33
42.98
40.21
44.91
42.14
43.23
49.87
47.10
51.80
49.04
47.36
54.00
51.24
55.94
53.17
50.12
56.76
53.99
58.69
55.93
57.02
63.65
60.89
65.58
62.82
66.39
73.02
70.26
74.96
72.19
71.36
77.99
75.22
79.92
77.16
78.80
85.43
82.67
87.36
84.60
85.97
92.59
89.83
94.53
91.76
94.24
100.86
98.10
102.79
100.03
102.51
109.13
106.37
111.06
108.30
116.29
122.91
120.15
124.84
122.08
26
27
28
29
30
16.48
13.67
—
—
17.46
20.63
17.83
15.02
—
21.60
23.94
21.15
18.35
14.10
24.91
26.15
23.37
20.57
16.33
27.12
30.29
27.51
24.72
20.51
31.26
34.43
31.65
28.87
24.67
35.39
37.18
34.41
31.63
27.44
38.15
39.94
37.17
34.39
30.21
40.91
44.08
41.31
38.53
34.36
45.04
50.97
48.20
45.43
41.27
51.94
55.11
52.34
49.57
45.41
56.07
57.86
55.10
52.33
48.17
58.83
64.75
61.99
59.22
55.07
65.72
74.13
71.36
68.60
64.44
75.09
79.09
76.33
73.56
69.41
80.05
86.53
83.77
81.00
76.86
87.50
93.70
90.94
88.17
84.02
94.66
101.96
99.20
94.44
92.30
102.93
110.23
107.47
104.71
100.57
111.20
124.01
121.25
118.49
114.35
124.98
31
32
33
34
35
15.63
—
11.95
14.78
—
19.79
13.29
16.13
18.94
—
23.10
16.64
19.46
22.26
—
25.31
18.86
21.68
24.47
—
29.45
23.03
25.83
28.61
—
33.59
27.18
29.97
32.75
19.82
36.35
29.95
32.74
35.51
22.61
39.11
32.71
35.50
38.27
25.40
43.24
36.86
39.64
42.41
29.57
50.14
43.76
46.53
49.31
36.50
54.27
47.90
50.67
53.44
40.65
57.03
50.66
53.43
56.20
43.41
63.92
57.56
60.33
63.09
50.32
73.30
66.93
69.70
72.47
59.71
78.26
71.90
74.66
77.43
64.68
85.70
79.34
82.11
84.87
72.13
92.87
86.51
89.27
92.04
79.31
101.14
94.78
97.54
100.31
87.58
109.40
103.05
105.81
108.58
95.85
123.19
116.83
119.60
122.36
109.64
36
37
38
39
40
17.59
13.93
16.74
13.07
—
21.73
18.09
20.89
17.24
—
25.04
21.42
24.21
20.57
14.59
27.25
23.63
26.41
22.78
16.83
31.39
27.77
30.56
26.93
21.02
35.53
31.92
34.69
31.08
25.19
38.29
34.68
37.45
33.84
27.96
41.04
37.44
40.21
36.60
30.73
45.18
41.58
44.35
40.74
34.88
52.07
48.47
51.24
47.64
41.79
56.21
52.61
55.38
51.78
45.94
58.96
55.37
58.13
54.53
48.70
65.86
62.26
65.03
61.43
55.60
75.23
71.63
74.40
70.80
64.98
80.19
76.60
79.36
75.77
69.95
87.63
84.04
86.80
83.21
77.39
94.80
91.21
93.97
90.38
84.56
103.07
99.48
102.24
98.65
92.84
111.34
107.75
110.51
106.92
101.11
125.12
121.53
124.29
120.70
114.89
41
42
43
44
45
15.89
11.32
15.04
—
16.87
20.05
15.52
19.20
—
21.02
23.37
18.86
22.52
—
24.34
25.58
21.09
24.73
—
26.55
29.72
25.24
28.88
—
30.69
33.86
29.39
33.02
20.31
34.83
36.62
32.16
35.78
23.12
37.59
39.38
34.92
38.54
25.91
40.34
43.51
39.06
42.68
30.08
44.48
50.41
45.97
49.58
37.02
51.38
54.54
50.11
53.71
41.17
55.51
57.30
52.86
56.47
43.94
58.27
64.19
59.76
63.36
50.85
65.16
73.57
69.14
72.74
60.24
74.53
78.53
74.10
77.70
65.21
79.50
85.97
81.55
85.14
72.67
86.94
93.14
88.71
92.31
79.84
94.11
101.41
96.99
100.58
88.12
102.37
109.68
105.26
108.85
96.39
110.64
123.46
119.04
122.63
110.18
124.42
46
47
48
49
50
14.18
—
13.32
12.44
17.00
18.35
13.78
17.50
16.64
21.15
21.68
17.14
20.83
19.97
24.47
23.89
19.37
23.04
22.19
26.68
28.04
23.54
27.19
26.35
30.82
32.18
27.70
31.34
30.50
34.96
34.94
30.47
34.10
33.26
37.72
37.70
33.24
36.87
36.03
40.48
41.84
37.38
41.01
40.17
44.62
48.74
44.29
47.91
47.07
51.51
52.88
48.43
52.04
51.21
55.65
55.64
51.19
54.80
53.97
58.40
62.53
58.09
61.70
60.86
65.30
71.91
67.47
71.07
70.24
74.67
76.87
72.43
76.04
75.20
79.63
84.31
79.88
83.48
82.65
87.07
91.48
87.05
90.65
89.82
94.24
99.75
95.32
98.92
98.09
102.51
108.02
103.59
107.19
106.36
110.78
121.80
117.38
120.97
120.14
124.56
51
52
53
54
55
16.15
—
15.29
—
14.43
20.31
—
19.46
—
18.61
23.63
15.07
22.78
—
21.94
25.84
17.33
25.00
—
24.15
29.98
21.52
29.14
16.56
28.30
34.12
25.70
33.29
20.81
32.45
36.88
28.48
36.05
23.61
35.21
39.64
31.25
38.81
26.41
37.97
43.78
35.40
42.95
30.59
42.11
50.68
42.32
49.84
37.53
49.01
54.81
46.47
53.98
41.69
53.15
57.57
49.23
56.74
44.46
55.90
64.47
56.13
63.63
51.38
62.80
73.84
65.52
73.01
60.77
72.18
78.80
70.48
77.97
65.74
77.14
86.24
77.93
85.41
73.20
84.58
93.41
85.10
92.58
80.37
91.75
101.68
93.38
100.85
88.65
100.02
109.95
101.65
109.12
96.93
108.29
123.73
115.43
122.90
110.72
122.07
56
57
58
59
60
13.56
16.28
12.69
11.80
—
17.75
20.44
16.89
16.02
—
21.08
23.76
20.23
19.37
—
23.30
25.97
22.45
21.60
—
27.46
30.12
26.61
25.76
—
31.60
34.26
30.76
29.92
—
34.37
37.02
33.53
32.68
—
37.13
39.78
36.29
35.45
—
41.27
43.92
40.43
39.59
23.60
48.17
50.81
47.34
46.50
30.64
52.31
54.95
51.48
50.64
34.84
55.07
57.71
54.23
53.40
37.63
61.97
64.60
61.13
60.30
44.58
71.34
73.97
70.51
69.68
54.01
76.31
78.94
75.47
74.64
59.00
83.75
86.38
82.92
82.09
66.47
90.92
93.55
90.09
89.26
73.66
99.19
101.82
98.36
97.53
81.95
107.46
110.09
106.63
105.80
90.23
121.24
123.87
120.41
119.58
104.04
61
62
63
64
65
E-90
Table No. 1
14M
1
2
3
4
5
1.82
1.86
1.87
1.87
1.87
44
28
30
32
48
7.7198
4.9126
5.2635
5.6144
8.4216
80
52
56
60
90
14.0360
9.1234
9.8252
10.5270
15.7905
961
940
935
935
935
1750 RPM Driver
1160 RPM Driver
HP per Belt Width
HP per Belt Width
Driven
40
55
85
115
170
40
55
85
115
170
RPM
42.48
63.74 106.25 148.76 226.69
637
35.37
52.87
87.89 122.90 187.09
21.67 • 32.43 • 53.94 • 75.45 •
—
623
17.12
25.56
42.46
59.36
—
24.95 • 37.35 • 62.13 • 86.91 •
—
620
19.82
29.60
49.17
68.74
—
28.36
42.45
70.63
98.81
—
620
22.65
33.83
56.20
78.57
—
45.34
68.11 113.64 159.18 242.66
620
38.39
57.42
95.47 133.52 203.29
6
7
8
9
10
1.87
1.88
1.89
1.89
1.93
60
34
36
38
29
10.5270
5.9653
6.3162
6.6671
5.0880
112
64
68
72
56
19.6504
11.2288
11.9306
12.6324
9.8252
935
930
925
925
906
51.79
31.88
35.49
37.86
23.30 •
183.67
111.12
123.79
132.14
81.13 •
280.38
—
188.54
201.28
—
620
617
613
613
601
46.54
25.60
28.67
30.79
18.45
69.70
38.25
42.83
46.00
27.56
116.03
63.54
71.16
76.44
45.77
162.35
88.83
99.49
106.87
63.99
247.28
—
151.43
162.67
—
—
—
—
—
—
—
9.57
—
—
11.47
11
12
13
14
15
2.00
2.00
2.00
2.00
2.00
28
30
32
34
36
4.9126
5.2635
5.6144
5.9653
6.3162
56
60
64
68
72
9.8252
10.5270
11.2288
11.9306
12.6324
875
875
875
875
875
21.67 • 32.43 • 53.94 • 75.45 •
24.95 • 37.35 • 62.13 • 86.91 •
28.36
42.45
70.63
98.81
31.88
47.73
79.42 111.12
35.49
53.15
88.47 123.79
—
—
—
—
188.54
580
580
580
580
580
17.12
19.82
22.65
25.60
28.67
25.56
29.60
33.83
38.25
42.83
42.46
49.17
56.20
63.54
71.16
59.36
68.74
78.57
88.83
99.49
—
—
—
—
151.43
—
—
—
—
—
11.60
10.71
9.80
—
—
16
17
18
19
20
2.00
2.00
2.00
2.05
2.07
40
56
72
44
29
7.0180
9.8252
12.6324
7.7198
5.0880
80
112
144
90
60
14.0360
19.6504
25.2648
15.7905
10.5270
875
875
875
853
845
39.44
49.90
55.83
42.48
23.30 •
59.11
98.46 137.80 209.94
75.18 125.73 176.28 268.97
84.83 142.84 200.85 307.20
63.74 106.25 148.76 226.69
34.86 • 57.99 • 81.13 •
—
580
580
580
565
560
32.32
43.89
54.07
35.37
18.45
48.30
65.71
81.12
52.87
27.56
80.26
109.33
135.22
87.89
45.77
112.23
152.95
189.33
122.90
63.99
170.82
232.93
288.52
187.09
—
—
—
—
—
—
—
—
—
—
10.83
21
22
23
24
25
2.10
2.11
2.12
2.12
2.12
80
38
32
34
68
14.0360
6.6671
5.6144
5.9653
11.9306
168
80
68
72
144
29.4756
14.0360
11.9306
12.6324
25.2648
833
829
825
825
825
56.98 
37.86
28.36
31.88
54.77
207.68
132.14
98.81
111.12
196.00
318.20
201.28
—
—
299.56
552
549
547
547
547
58.67 
30.79
22.65
25.60
51.63
88.16
46.00
33.83
38.25
77.42
147.14
76.44
56.20
63.54
128.99
206.11
106.87
78.57
88.83
180.56
314.23
162.67
—
—
275.11
—
—
—
—
—
—
—
9.11
—
—
26
27
28
29
30
2.13
2.14
2.15
2.21
2.22
30
28
52
29
36
5.2635
4.9126
9.1234
5.0880
6.3162
64
60
112
64
80
11.2288
10.5270
19.6504
11.2288
14.0360
821
817
813
791
788
24.95 • 37.35 • 62.13 • 86.91 •
21.67 • 32.43 • 53.94 • 75.45 •
47.76
71.83 119.99 168.15
23.30 • 34.86 • 57.99 • 81.13 •
35.49
53.15
88.47 123.79
—
—
256.43
—
188.54
544
542
539
524
522
19.82
17.12
41.19
18.45
28.67
29.60
25.56
61.62
27.56
42.83
49.17
42.46
102.50
45.77
71.16
68.74
59.36
143.37
63.99
99.49
—
—
218.31
—
151.43
—
—
—
—
—
10.04
10.95
—
10.15
—
31
32
33
34
35
2.25
2.25
2.25
2.27
2.29
32
40
64
30
28
5.6144
7.0180
11.2288
5.2635
4.9126
72
90
144
68
64
12.6324
15.7905
25.2648
11.9306
11.2288
777
777
777
770
764
28.36
42.45
70.63
98.81
39.44
59.11
98.46 137.80
53.42
80.79 135.52 190.26
24.95 • 37.35 • 62.13 • 86.91 •
21.67 • 32.43 • 53.94 • 75.45 •
—
209.94
290.60
—
—
515
515
515
511
506
22.65
32.32
49.12
19.82
17.12
33.83
48.30
73.61
29.60
25.56
56.20
80.26
122.59
49.17
42.46
78.57
112.23
171.56
68.74
59.36
—
170.82
261.35
—
—
—
—
—
—
—
—
—
—
9.33
10.27
36
37
38
39
40
2.33
2.33
2.34
2.35
2.37
48
72
29
34
38
8.4216
12.6324
5.0880
5.9653
6.6671
112
168
68
80
90
19.6504
29.4756
11.9306
14.0360
15.7905
751
751
747
744
738
45.34
68.11
55.83  84.83
23.30 • 34.86 •
31.88
47.73
37.86
56.72
113.64 159.18 242.66
142.84 200.85 307.20
57.99 • 81.13 •
—
79.42 111.12
—
94.43 132.14 201.28
497
497
495
493
489
38.39
54.07 
18.45
25.60
30.79
57.42
81.12
27.56
38.25
46.00
95.47
135.22
45.77
63.54
76.44
133.52
189.33
63.99
88.83
106.87
203.29
288.52
—
—
162.67
—
—
—
—
—
—
—
9.45
—
—
41
42
43
44
45
2.40
2.40
2.40
2.43
2.47
30
60
80
28
68
5.2635
10.5270
14.0360
4.9126
11.9306
72
144
192
68
168
12.6324
25.2648
33.6864
11.9306
29.4756
729
729
729
720
708
24.95 • 37.35 • 62.13 • 86.91 •
51.79
78.17 130.92 183.67
56.98  87.12 147.40 207.68
21.67 • 32.43 • 53.94 • 75.45 •
54.77  83.02 139.51 196.00
—
280.38
318.20
—
299.56
483
483
483
477
469
19.82
46.54
58.67 
17.12
51.63 
29.60
69.70
88.16
25.56
77.42
49.17
116.03
147.14
42.46
128.99
68.74
162.35
206.11
59.36
180.56
—
247.28
314.23
—
275.11
—
—
—
—
—
—
—
—
9.56
—
46
47
48
49
50
2.48
2.50
2.50
2.55
2.57
29
32
36
44
28
5.0880
5.6144
6.3162
7.7198
4.9126
72
80
90
112
72
12.6324
14.0360
15.7905
19.6504
12.6324
705
700
700
686
680
23.30 • 34.86 • 57.99 • 81.13 •
28.36
42.45
70.63
98.81
35.49
53.15
88.47 123.79
42.48
63.74 106.25 148.76
21.67 • 32.43 • 53.94 • 75.45 •
—
—
188.54
226.69
—
467
464
464
454
451
18.45
22.65
28.67
35.37
17.12
27.56
33.83
42.83
52.87
25.56
45.77
56.20
71.16
87.89
42.46
63.99
78.57
99.49
122.90
59.36
—
—
151.43
187.09
—
—
—
—
—
—
—
—
—
—
—
51
52
53
54
55
2.57
2.62
2.65
2.67
2.67
56
64
34
30
72
9.8252
11.2288
5.9653
5.2635
12.6324
144
168
90
80
192
25.2648
29.4756
15.7905
14.0360
33.6864
680
667
660
655
655
49.90
75.18
53.42  80.79
31.88
47.73
24.95 • 37.35 •
55.83  84.83
125.73
135.52
79.42
62.13 •
142.84
176.28
190.26
111.12
86.91 •
200.85
268.97
290.60
—
—
307.20
451
442
437
434
434
43.89
49.12 
25.60
19.82
54.07 
65.71
73.61
38.25
29.60
81.12
109.33
122.59
63.54
49.17
135.22
152.95
171.56
88.83
68.74
189.33
232.93
261.35
—
—
288.52
—
—
—
—
—
—
—
—
—
—
56
57
58
59
60
2.70
2.76
2.77
2.80
2.80
80
29
52
40
60
14.0360
5.0880
9.1234
7.0180
10.5270
216
80
144
112
168
37.8972
14.0360
25.2648
19.6504
29.4756
648
634
631
625
625
56.98  87.12
23.30 • 34.86 •
47.76
71.83
39.44
59.11
51.79  78.17
147.40
57.99 •
119.99
98.46
130.92
207.68
81.13 •
168.15
137.80
183.67
318.20
—
256.43
209.94
280.38
429
420
418
414
414
58.67 
18.45
41.19
32.32
46.54 
88.16
27.56
61.62
48.30
69.70
147.14
45.77
102.50
80.26
116.03
206.11
63.99
143.37
112.23
162.35
314.23
—
218.31
170.82
247.28
—
—
—
—
—
—
—
—
—
—
61
62
63
64
65
2.81
2.82
2.86
2.95
3.00
32
68
28
38
30
5.6144
11.9306
4.9126
6.6671
5.2635
90
192
80
112
90
15.7905
33.6864
14.0360
19.6504
15.7905
622
620
611
593
583
28.36
42.45
70.63
98.81
54.77  83.02 139.51 196.00
21.67 • 32.43 • 53.94 • 75.45 •
37.86
56.72
94.43 132.14
24.95 • 37.35 • 62.13 • 86.91 •
—
299.56
—
201.28
—
412
411
405
393
386
22.65
51.63 
17.12
30.79
19.82
33.83
77.42
25.56
46.00
29.60
56.20
128.99
42.46
76.44
49.17
78.57
180.56
59.36
106.87
68.74
—
275.11
—
162.67
—
—
—
—
—
—
—
—
—
—
—
Line
No.
Sprocket
Combination
Ratio
Driver
Driven
No.
Teeth
Pitch
Dia.
No.
Teeth
Pitch
Dia.
Driven
RPM
78.17
47.73
53.15
56.72
34.86 •
87.12
56.72
42.45
47.73
83.02
E-91
130.92
79.42
88.47
94.43
57.99 •
147.40
94.43
70.63
79.42
139.51
966
—
7.71
—
—
—
1190
.80
—
12.23
11.35
10.47
—
14M
1400
—
16.41
15.55
14.68
—
1610
.90
1778
1890
.95
2100
2310
19.88
26.10
25.26
24.41
17.82
24.05
30.25
29.41
28.56
22.02
1.00
28.22
34.39
33.55
32.71
26.21
2450
2590
2800
30.99
37.15
36.31
35.47
28.99
33.76
39.91
39.07
38.23
31.76
1.05
37.91
44.05
43.21
42.38
35.92
3150
3360
3500
3850
44.82
50.95
50.11
49.28
42.84
48.96
55.08
54.25
53.41
46.99
51.72
57.84
57.01
56.17
49.76
58.62
64.74
63.90
63.07
56.66
4326
Line
No.
4578
4956
5320
5740
6160
6860
68.01
74.11
73.28
72.45
66.05
72.97
79.07
78.24
77.41
71.02
1.10
80.42
86.52
85.68
84.85
78.47
87.59
93.68
92.85
92.02
85.64
95.86
101.95
101.12
100.29
93.91
104.13
110.22
109.39
108.56
102.19
117.92
124.00
123.17
122.34
115.97
1
2
3
4
5
14.27
20.57
19.72
18.86
—
17.64
23.89
23.04
22.19
15.56
—
13.81
12.93
12.04
15.67
—
18.00
17.14
16.27
19.84
—
21.34
20.48
19.62
23.17
—
23.56
22.71
21.85
25.39
17.04
27.72
26.87
26.02
29.54
21.30
31.87
31.02
30.18
33.68
24.11
34.63
33.79
32.94
36.44
26.91
37.39
36.55
35.71
39.21
31.09
41.54
40.70
39.86
43.35
38.05
48.44
47.60
46.76
50.25
42.21
52.58
51.74
50.90
54.38
44.98
55.34
54.50
53.66
57.14
51.90
62.23
61.40
60.56
64.04
61.30
71.61
70.78
69.94
73.41
66.27
76.58
75.74
74.91
78.38
73.73
84.02
83.19
82.36
85.82
80.91
91.19
90.36
89.53
92.99
89.19
99.46
98.63
97.80
101.26
97.46
107.73
106.90
106.07
109.53
111.26
121.51
120.68
119.85
123.31
6
7
8
9
10
15.80
14.93
14.06
13.17
12.28
19.97
19.12
18.26
17.39
16.52
23.30
22.45
21.60
20.74
19.87
25.52
24.67
23.82
22.96
22.10
29.67
28.82
27.98
27.13
26.27
33.81
32.97
32.13
31.28
30.43
36.58
35.74
34.89
34.05
33.20
39.34
38.50
37.66
36.82
35.97
43.48
42.64
41.80
40.96
40.12
50.38
49.54
48.71
47.87
47.03
54.52
53.68
52.85
52.01
51.17
57.28
56.44
55.61
54.77
53.93
64.17
63.34
62.50
61.67
60.83
73.55
72.71
71.88
71.05
70.21
78.51
77.68
76.85
76.01
75.18
85.96
85.12
84.29
83.46
82.62
93.12
92.29
91.46
90.63
89.79
101.39
100.56
99.73
98.90
98.07
109.66
108.83
108.00
107.17
106.34
123.45
122.62
121.79
120.95
120.12
11
12
13
14
15
—
—
—
—
15.06
14.75
—
—
12.59
19.24
18.13
—
—
16.04
22.58
20.38
—
—
18.30
24.80
24.56
17.51
—
22.52
28.95
28.73
21.78
—
26.71
33.10
31.51
24.60
—
29.50
35.87
34.28
27.41
20.25
32.28
38.63
38.43
31.60
24.56
36.44
42.77
45.35
38.56
31.63
43.36
49.68
49.49
42.72
35.84
47.52
53.82
52.25
45.49
38.63
50.28
56.57
59.16
52.42
45.60
57.19
63.47
68.54
61.82
55.05
66.58
72.85
73.51
66.80
60.04
71.55
77.81
80.96
74.26
67.51
79.00
85.26
88.13
81.44
74.71
86.17
92.43
96.40 104.67 118.46
89.72 98.00 111.79
83.00 91.29 105.10
94.45 102.73 116.51
100.70 108.97 122.75
16
17
18
19
20
—
10.67
13.41
12.52
—
—
14.99
17.64
16.76
—
—
18.38
20.99
20.12
—
—
20.62
23.22
22.36
—
—
24.81
27.38
26.53
—
—
28.99
31.54
30.69
—
—
31.76
34.31
33.46
—
—
34.54
37.08
36.23
20.72
—
38.69
41.22
40.38
25.03
26.74
45.61
48.13
47.29
32.12
31.03
49.75
52.27
51.43
36.33
33.86
52.52
55.03
54.20
39.13
40.90
59.42
61.93
61.10
46.11
50.41
68.81
71.32
70.48
55.56
55.42
73.77
76.28
75.45
60.55
62.93
81.22
83.73
82.89
68.03
70.14
88.40
90.90
90.06
75.23
78.46
96.67
99.17
98.34
83.53
86.76
104.94
107.44
106.61
91.82
100.59
118.73
121.23
120.39
105.63
21
22
23
24
25
14.30
15.18
—
14.42
10.90
18.51
19.37
—
18.63
15.23
21.85
22.71
—
21.98
18.62
24.07
24.93
—
24.20
20.87
28.23
29.08
17.98
28.36
25.07
32.39
33.23
22.26
32.52
29.24
35.16
36.00
25.09
35.29
32.02
37.92
38.76
27.90
38.05
34.79
42.07
42.91
32.10
42.20
38.95
48.97
49.81
39.07
49.10
45.87
53.11
53.95
43.23
53.24
50.02
55.87
56.71
46.01
56.01
52.78
62.77
63.61
52.94
62.90
59.69
72.15
72.98
62.35
72.28
69.07
77.11
77.95
67.33
77.25
74.04
84.56
85.39
74.79
84.70
81.49
91.73
92.56
81.97
91.86
88.66
100.00
100.83
90.25
100.14
96.94
108.27
109.10
98.53
108.41
105.21
122.06
122.89
112.33
122.19
119.00
26
27
28
29
30
12.75
—
—
13.66
14.55
17.01
13.05
—
17.89
18.76
20.37
16.51
—
21.24
22.10
22.61
18.79
—
23.47
24.33
26.79
23.02
—
27.64
28.49
30.95
27.21
—
31.80
32.65
33.72
30.00
—
34.57
35.42
36.49
32.79
21.18
37.34
38.18
40.64
36.95
25.51
41.49
42.33
47.55
43.88
32.61
48.40
49.24
51.70
48.04
36.83
52.54
53.38
54.46
50.80
39.63
55.30
56.14
61.36
57.72
46.61
62.20
63.04
70.75
67.11
56.07
71.58
72.42
75.71
72.08
61.07
76.55
77.38
83.16
79.53
68.55
84.00
84.83
90.33
86.71
75.75
91.17
92.00
98.61
94.99
84.05
99.44
100.27
106.88
103.26
92.35
107.71
108.54
120.67
117.05
106.16
121.50
122.33
31
32
33
34
35
—
—
13.78
11.13
—
—
—
18.01
15.47
13.28
—
—
21.37
18.87
16.75
—
—
23.60
21.12
19.03
18.45
—
27.77
25.32
23.26
22.74
—
31.93
29.50
27.46
25.58
—
34.70
32.28
30.26
28.39
—
37.47
35.05
33.04
32.60
—
41.62
39.21
37.21
39.57
27.67
48.53
46.13
44.14
43.75
31.98
52.67
50.28
48.30
46.52
34.83
55.43
53.04
51.06
53.46
41.89
62.33
59.95
57.98
62.87
51.41
71.72
69.34
67.37
67.85
56.44
76.68
74.31
72.35
75.31
63.95
84.13
81.76
79.80
82.50
71.17
91.30
88.93
86.98
90.78
79.49
99.57
97.21
95.25
99.06
87.80
107.85
105.48
103.53
112.86
101.64
121.63
119.27
117.32
36
37
38
39
40
12.99
—
—
13.89
—
17.25
—
—
18.13
—
20.62
—
—
21.49
—
22.86
—
—
23.72
—
27.04
—
—
27.90
—
31.21
—
—
32.06
—
33.98
18.69
—
34.83
—
36.75
21.64
—
37.60
—
40.90
25.98
—
41.75
—
47.82
33.09
—
48.66
28.14
51.96
37.32
26.89
52.80
32.45
54.73
40.12
29.82
55.57
35.31
61.63
47.12
37.02
62.47
42.38
71.01
56.58
46.66
71.85
51.91
75.98
61.58
51.72
76.82
56.94
83.43
69.07
59.28
84.26
64.46
90.60
76.27
66.54
91.44
71.68
98.88
84.58
74.89
99.71
80.01
107.15
92.87
83.22
107.98
88.32
120.94
106.69
97.08
121.77
102.16
41
42
43
44
45
13.11
11.36
—
—
13.22
17.37
15.70
13.51
—
17.49
20.75
19.11
16.99
—
20.87
22.98
21.36
19.27
14.50
23.11
27.17
25.57
23.51
18.91
27.29
31.34
29.75
27.71
23.22
31.46
34.11
32.53
30.51
26.06
34.24
36.88
35.31
33.29
28.88
37.01
41.03
39.47
37.47
33.10
41.16
47.95
46.39
44.40
40.08
48.08
52.09
50.54
48.56
44.25
52.23
54.86
53.31
51.33
47.03
54.99
61.76
60.21
58.24
53.97
61.89
71.15
69.60
67.64
63.39
71.28
76.11
74.57
72.61
68.37
76.25
83.56
82.03
80.07
75.84
83.70
90.74
89.20
87.24
83.02
90.87
99.01
97.48
95.52
91.31
99.14
107.28
105.75
103.80
99.60
107.42
121.07
119.54
117.59
113.40
121.21
46
47
48
49
50
—
—
—
11.58
—
—
—
13.74
15.94
—
—
—
17.22
19.35
—
—
—
19.51
21.61
—
—
—
23.75
25.82
—
—
—
27.96
30.00
—
19.13
—
30.76
32.79
—
22.09
—
33.55
35.56
—
26.45
21.22
37.72
39.73
—
33.58
28.60
44.66
46.65
—
37.81
32.93
48.82
50.80
27.80
40.62
35.78
51.59
53.57
30.74
47.62
42.86
58.50
60.48
37.97
57.09
52.41
67.90
69.87
47.64
62.09
57.44
72.87
74.84
52.71
69.59
64.97
80.33
82.29
60.28
76.79
72.20
87.51
89.47
67.54
85.10
80.52
95.79
97.74
75.90
93.40
88.84
104.07
106.02
84.24
107.22
102.68
117.86
119.81
98.12
51
52
53
54
55
—
11.69
—
—
—
—
16.06
—
—
—
—
19.47
—
—
—
—
21.73
—
14.94
—
—
25.94
—
19.38
—
—
30.13
—
23.70
—
—
32.91
19.58
26.54
—
—
35.69
22.55
29.37
—
—
39.85
26.92
33.59
21.66
—
46.78
34.06
40.58
29.07
—
50.93
38.30
44.76
33.40
—
53.70
41.11
47.54
36.26
32.86
60.61
48.12
54.49
43.35
42.73
70.00
57.60
63.91
52.91
47.87
74.97
62.60
68.89
57.94
55.51
82.43
70.10
76.36
65.47
62.82
89.60
77.31
83.55
72.71
71.23
97.88
85.62
91.84
81.04
79.60
106.15
93.92
100.13
89.36
93.51
119.94
107.74
113.93
103.20
56
57
58
59
60
—
—
11.81
—
—
13.97
—
16.18
—
14.19
17.46
—
19.59
—
17.69
19.75
—
21.85
15.17
19.99
24.00
—
26.07
19.61
24.24
28.21
—
30.25
23.93
28.46
31.01
—
33.04
26.78
31.26
33.80
—
35.82
29.61
34.05
37.97
—
39.98
33.84
38.23
44.92
23.73
46.91
40.83
45.17
49.08
28.25
51.06
45.01
49.33
51.85
31.20
53.83
47.80
52.10
58.76
38.44
60.74
54.74
59.03
68.17
48.12
70.13
64.17
68.43
73.14
53.20
75.11
69.15
73.40
80.60
60.78
82.56
76.63
80.86
87.77
68.05
89.73
83.81
88.04
96.06
76.41
98.01
92.10
96.32
104.33
84.75
106.29
100.39
104.60
118.13
98.63
120.08
114.20
118.40
61
62
63
64
65
E-92
14M
Table No. 1
Line
No.
Sprocket
Combination
Ratio
Driver
No.
Teeth
Pitch
Dia.
Driven
No.
Teeth
Pitch
Dia.
1750 RPM Driver
Driven
RPM
1160 RPM Driver
HP per Belt Width
40
55
85
115
170
Driven
RPM
HP per Belt Width
40
55
85
115
170
386
38.39
57.42
95.47 133.52 203.29
386
43.89  65.71 109.33 152.95 232.93
386
49.12  73.61 122.59 171.56 261.35
386
54.07  81.12 135.22 189.33 288.52
374
18.45
27.56
45.77
63.99
—
966
1
2
3
4
5
3.00
3.00
3.00
3.00
3.10
48
56
64
72
29
8.4216
9.8252
11.2288
12.6324
5.0880
144
168
192
216
90
25.2648
29.4756
33.6864
37.8972
15.7905
583
583
583
583
564
45.34
68.11
49.90  75.18
53.42  80.79
55.83  84.83
23.30 • 34.86 •
113.64
125.73
135.52
142.84
57.99 •
159.18
176.28
190.26
200.85
81.13 •
242.66
268.97
290.60
307.20
—
6
7
8
9
10
3.11
3.18
3.20
3.21
3.23
36
68
60
28
52
6.3162
11.9306
10.5270
4.9126
9.1234
112
216
192
90
168
19.6504
37.8972
33.6864
15.7905
29.4756
562
550
546
545
541
35.49
53.15
54.77  83.02
51.79  78.17
21.67 • 32.43 •
47.76  71.83
88.47
139.51
130.92
53.94 •
119.99
123.79
196.00
183.67
75.45 •
168.15
188.54
299.56
280.38
—
256.43
372
364
362
361
359
28.67
51.63 
46.54 
17.12
41.19 
42.83
77.42
69.70
25.56
61.62
71.16
128.99
116.03
42.46
102.50
99.49
180.56
162.35
59.36
143.37
151.43
275.11
247.28
—
218.31
—
—
—
—
—
—
—
—
—
—
11
12
13
14
15
3.27
3.29
3.37
3.43
3.50
44
34
64
56
32
7.7198
5.9653
11.2288
9.8252
5.6144
144
112
216
192
112
25.2648
19.6504
37.8972
33.6864
19.6504
535
531
519
510
500
42.48
31.88
53.42 
49.90 
28.36
106.25
79.42
135.52
125.73
70.63
148.76
111.12
190.26
176.28
98.81
226.69
—
290.60
268.97
—
354
352
344
338
331
35.37
25.60
49.12 
43.89 
22.65
52.87
38.25
73.61
65.71
33.83
87.89
63.54
122.59
109.33
56.20
122.90
88.83
171.56
152.95
78.57
187.09
—
261.35
232.93
—
—
—
—
—
—
—
—
—
—
—
16
17
18
19
20
3.50
3.60
3.60
3.69
3.73
48
40
60
52
30
8.4216
7.0180
10.5270
9.1234
5.2635
168
144
216
192
112
29.4756
25.2648
37.8972
33.6864
19.6504
500
486
486
474
469
45.34  68.11
39.44
59.11
51.79  78.17
47.76  71.83
24.95 • 37.35 •
113.64
98.46
130.92
119.99
62.13 •
159.18
137.80
183.67
168.15
86.91 •
242.66
209.94
280.38
256.43
—
331
322
322
314
310
38.39 
32.32
46.54 
41.19 
19.82
57.42
48.30
69.70
61.62
29.60
95.47
80.26
116.03
102.50
49.17
133.52
112.23
162.35
143.37
68.74
203.29
170.82
247.28
218.31
—
—
—
—
—
—
—
—
—
—
—
21
22
23
24
25
3.79
3.82
3.86
3.86
4.00
38
44
29
56
28
6.6671
7.7198
5.0880
9.8252
4.9126
144
168
112
216
112
25.2648
29.4756
19.6504
37.8972
19.6504
461
458
453
453
437
37.86
56.72
42.48  63.74
23.30 • 34.86 •
49.90  75.18
21.67 • 32.43 •
94.43
106.25
57.99 •
125.73
53.94 •
132.14
148.76
81.13 •
176.28
75.45 •
201.28
226.69
—
268.97
—
306
303
300
300
290
30.79
35.37 
18.45
43.89 
17.12
46.00
52.87
27.56
65.71
25.56
76.44
87.89
45.77
109.33
42.46
106.87
122.90
63.99
152.95
59.36
162.67
187.09
—
232.93
—
—
—
—
—
—
—
—
—
—
—
26
27
28
29
30
4.00
4.00
4.15
4.20
4.24
36
48
52
40
34
6.3162
8.4216
9.1234
7.0180
5.9653
144
192
216
168
144
25.2648
33.6864
37.8972
29.4756
25.2648
437
437
421
416
412
35.49
45.34 
47.76 
39.44 
31.88
53.15
68.11
71.83
59.11
47.73
88.47
113.64
119.99
98.46
79.42
123.79
159.18
168.15
137.80
111.12
188.54
242.66
256.43
209.94
—
290
290
279
276
273
28.67
38.39 
41.19 
32.32 
25.60
42.83
57.42
61.62
48.30
38.25
71.16
95.47
102.50
80.26
63.54
99.49
133.52
143.37
112.23
88.83
151.43
203.29
218.31
170.82
—
—
—
—
—
—
—
—
—
—
—
31
32
33
34
35
4.36
4.42
4.50
4.50
4.67
44
38
32
48
36
7.7198
6.6671
5.6144
8.4216
6.3162
192
168
144
216
168
33.6864
29.4756
25.2648
37.8972
29.4756
401
395
388
388
374
42.48 
37.86 
28.36
45.34 
35.49 
63.74
56.72
42.45
68.11
53.15
106.25
94.43
70.63
113.64
88.47
148.76
132.14
98.81
159.18
123.79
226.69
201.28
—
242.66
188.54
266
262
257
257
248
35.37 
30.79 
22.65
38.39 
28.67 
52.87
46.00
33.83
57.42
42.83
87.89
76.44
56.20
95.47
71.16
122.90
106.87
78.57
133.52
99.49
187.09
162.67
—
203.29
151.43
—
—
—
—
—
—
—
—
—
—
36
37
38
39
40
4.80
4.80
4.91
4.94
4.97
30
40
44
34
29
5.2635
7.0180
7.7198
5.9653
5.0880
144
192
216
168
144
25.2648
33.6864
37.8972
29.4756
25.2648
364
364
356
354
352
24.95 • 37.35 •
39.44  59.11
42.48  63.74
31.88  47.73
23.30 • 34.86 •
62.13 •
98.46
106.25
79.42
57.99 •
86.91 •
137.80
148.76
111.12
81.13 •
—
209.94
226.69
—
—
241
241
236
234
233
19.82
32.32 
35.37 
25.60 
18.45
29.60
48.30
52.87
38.25
27.56
49.17
80.26
87.89
63.54
45.77
68.74
112.23
122.90
88.83
63.99
—
170.82
187.09
—
—
—
—
—
—
—
—
—
—
—
—
41
42
43
44
45
5.05
5.14
5.25
5.33
5.40
38
28
32
36
40
6.6671
4.9126
5.6144
6.3162
7.0180
192
144
168
192
216
33.6864
25.2648
29.4756
33.6864
37.8972
346
340
333
328
324
37.86  56.72
21.67 • 32.43 •
28.36  42.45
35.49  53.15
39.44  59.11
94.43
53.94 •
70.63
88.47
98.46
132.14
75.45 •
98.81
123.79
137.80
201.28
—
—
188.54
209.94
229
225
220
217
214
30.79 
17.12
22.65 
28.67 
32.32 
46.00
25.56
33.83
42.83
48.30
76.44
42.46
56.20
71.16
80.26
106.87
59.36
78.57
99.49
112.23
162.67
—
—
151.43
170.82
—
—
—
—
—
—
—
—
—
—
46
47
48
49
50
5.60
5.65
5.68
5.79
6.00
30
34
38
29
28
5.2635
5.9653
6.6671
5.0880
4.9126
168
192
216
168
168
29.4756
33.6864
37.8972
29.4756
29.4756
312
309
308
302
291
24.95  37.35 •
31.88  47.73
37.86  56.72
23.30  34.86 •
21.67  32.43 •
62.13 •
79.42
94.43
57.99 •
53.94 •
86.91 •
111.12
132.14
81.13 •
75.45 •
—
—
201.28
—
—
207
205
204
200
193
19.82 
25.60 
30.79 
18.45 
17.12 
29.60
38.25
46.00
27.56
25.56
49.17
63.54
76.44
45.77
42.46
68.74
88.83
106.87
63.99
59.36
—
—
162.67
—
—
—
—
—
—
—
—
—
—
—
—
51
52
53
54
55
6.00
6.00
6.35
6.40
6.62
32
36
34
30
29
5.6144
6.3162
5.9653
5.2635
5.0880
192
216
216
192
192
33.6864
37.8972
37.8972
33.6864
33.6864
291
291
275
273
264
28.36  42.45
35.49  53.15
31.88  47.73
24.95  37.35 •
23.30  34.86 •
70.63
88.47
79.42
62.13 •
57.99 •
98.81
123.79
111.12
86.91 •
81.13 •
—
188.54
—
—
—
193
193
182
181
175
22.65 
28.67 
25.60 
19.82 
18.45 
33.83
42.83
38.25
29.60
27.56
56.20
71.16
63.54
49.17
45.77
78.57
99.49
88.83
68.74
63.99
—
151.43
—
—
—
—
—
—
—
—
—
—
—
—
—
56
57
58
59
60
6.75
6.86
7.20
7.45
7.71
32
28
30
29
28
5.6144
4.9126
5.2635
5.0880
4.9126
216
192
216
216
216
37.8972
33.6864
37.8972
37.8972
37.8972
259
255
243
234
226
28.36 
21.67 
24.95 
23.30 
21.67 
42.45
32.43 •
37.35 •
34.86 •
32.43 •
70.63
53.94 •
62.13 •
57.99 •
53.94 •
98.81
75.45 •
86.91 •
81.13 •
75.45 •
—
—
—
—
—
171
169
161
155
150
22.65 
17.12 
19.82 
18.45 
17.12 
33.83
25.56
29.60
27.56
25.56
56.20
42.46
49.17
45.77
42.46
78.57
59.36
68.74
63.99
59.36
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
63.74
47.73
80.79
75.18
42.45
 Both above notes apply.
E-93
—
—
—
—
—
1190
.80
—
—
—
—
—
14M
1400
1610
1778
.90
1890
2100
2310
.95
2450
2590
2800
20.03
—
—
—
31.38
23.01
—
—
—
34.18
1.05
27.38
22.10
—
—
38.36
3150
3360
3500
3850
34.54
29.53
24.17
—
45.30
38.78
33.87
28.70
—
49.46
41.60
36.73
31.65
26.22
52.23
48.61
43.84
38.91
33.77
59.16
4326
Line
No.
4578
4956
5320
5740
58.10
53.40
48.60
43.67
68.56
63.11
58.44
53.69
48.82
73.53
1.10
70.61
65.98
61.27
56.48
80.99
6160
6860
77.83
73.21
68.55
63.81
88.17
86.14
81.55
76.91
72.22
96.45
94.44 108.27
89.87 103.72
85.26 99.15
80.60 94.53
104.73 118.53
1
2
3
4
5
—
—
—
—
—
—
—
—
—
14.31
—
—
—
—
17.81
—
—
—
—
20.10
—
—
—
—
24.36
1.00
—
—
—
—
28.58
—
—
—
—
—
—
—
—
14.42
—
—
—
—
17.92
—
15.39
—
—
20.22
—
19.84
—
—
24.48
—
24.17
—
—
28.71
—
27.02
—
—
31.51
—
29.86
—
—
34.30
—
34.08
—
—
38.48
22.54
41.08
—
24.60
45.43
29.99
45.27
—
29.15
49.59
34.34
48.05
26.66
32.11
52.36
37.21
55.00
34.22
39.38
59.29
44.32
64.43
44.14
49.09
68.69
53.90
69.41
49.30
54.17
73.67
58.94
76.89
56.97
61.77
81.13
66.48
84.08
64.30
69.05
88.31
73.72
92.37
72.72
77.42
96.59
82.06
100.66 114.46
81.11
95.04
85.77 99.66
104.87 118.66
90.39 104.24
6
7
8
9
10
—
—
—
—
—
—
—
—
—
—
—
13.13
—
—
13.35
—
15.61
—
—
15.83
—
20.07
—
—
20.30
17.40
24.41
—
—
24.64
20.47
27.26
—
—
27.50
23.46
30.10
—
—
30.34
27.85
34.33
—
—
34.57
35.02
41.33
—
25.04
41.58
39.27
45.52
—
29.59
45.77
42.09
48.31
27.09
32.56
48.56
49.11
55.26
34.67
39.85
55.51
58.61
64.69
44.60
49.57
64.95
63.62
69.67
49.77
54.66
69.93
71.13
77.15
57.45
62.26
77.41
78.34
84.34
64.79
69.55
84.60
86.66
92.63
73.21
77.92
92.89
94.96
100.92
81.61
86.28
101.18
108.79
114.73
95.55
100.17
114.99
11
12
13
14
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
13.56
—
—
—
—
16.05
—
—
—
—
20.53
—
17.83
—
—
24.88
—
20.91
—
—
27.74
—
23.91
—
—
30.58
22.98
28.31
—
—
34.82
30.44
35.49
—
25.47
41.83
34.80
39.75
—
30.04
46.02
37.68
42.58
27.52
33.02
48.81
44.80
49.61
35.12
40.32
55.77
54.39
59.11
45.07
50.05
65.20
59.44
64.13
50.24
55.15
70.19
66.98
71.64
57.93
62.75
77.67
74.23
78.86
65.28
70.04
84.86
82.57
87.17
73.71
78.43
93.16
90.90
95.48
82.11
86.79
101.45
104.76
109.32
96.05
100.69
115.26
16
17
18
19
20
—
—
—
—
—
—
—
—
—
—
—
—
13.67
—
13.78
—
—
16.16
—
16.27
—
—
20.64
—
20.75
18.04
—
24.99
—
25.11
21.13
—
27.86
—
27.98
24.14
—
30.70
—
30.82
28.54
23.42
34.94
—
35.06
35.73
30.90
41.96
—
42.08
40.00
35.27
46.15
24.78
46.27
42.82
38.15
48.94
27.96
49.06
49.85
45.28
55.89
35.57
56.02
59.36
54.88
65.33
45.54
65.46
64.38
59.93
70.32
50.72
70.45
71.89
67.48
77.80
58.41
77.93
79.11
74.73
84.99
65.77
85.12
87.43
83.08
93.29
74.20
93.42
95.74
91.41
101.58
82.61
101.71
109.58
105.28
115.39
96.56
115.52
21
22
23
24
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18.26
—
—
—
18.47
21.35
—
—
—
21.57
24.36
—
—
19.11
24.58
28.77
—
—
23.85
29.00
35.97
25.91
—
31.36
36.21
40.24
30.49
25.20
35.73
40.48
43.07
33.47
28.39
38.62
43.31
50.10
40.78
36.02
45.76
50.35
59.61
50.53
46.00
55.37
59.86
64.63
55.63
51.19
60.43
64.89
72.15
63.24
58.89
67.98
72.40
79.37
70.54
66.25
75.24
79.62
87.69
78.93
74.70
83.59
87.95
96.00
87.29
83.10
91.93
96.26
109.84
101.20
97.06
105.80
110.10
26
27
28
29
30
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18.69
—
—
—
—
21.79
—
—
—
19.32
24.81
—
19.53
—
24.07
29.23
—
24.29
26.34
31.58
36.45
—
31.81
30.93
35.97
40.72
25.63
36.20
33.92
38.86
43.55
28.82
39.09
41.24
46.00
50.59
36.47
46.24
51.00
55.62
60.11
46.47
55.86
56.11
60.68
65.14
51.66
60.92
63.73
68.23
72.66
59.37
68.48
71.03
75.49
79.88
66.74
75.74
79.43
83.85
88.21
75.19
84.10
87.80
92.18
96.52
83.60
92.44
101.71
106.05
110.36
97.57
106.31
31
32
33
34
35
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
18.90
—
—
—
19.01
22.01
—
—
—
22.12
25.03
—
—
19.74
25.14
29.46
—
—
24.51
29.58
36.68
26.77
—
32.04
36.80
40.96
31.37
26.05
36.43
41.08
43.79
34.37
29.25
39.32
43.91
50.84
41.71
36.91
46.48
50.96
60.36
51.48
46.93
56.11
60.49
65.39
56.60
52.13
61.17
65.51
72.91
64.22
59.85
68.73
73.04
80.14
71.53
67.22
75.99
80.26
88.46
79.93
75.68
84.35
88.59
96.78
88.30
84.10
92.69
96.91
110.62
102.22
98.07
106.57
110.75
36
37
38
39
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
19.12
—
—
—
—
22.23
—
—
—
—
25.26
19.95
—
—
—
29.69
24.72
—
—
26.99
36.92
32.27
27.21
—
31.60
41.20
36.66
31.82
26.47
34.60
44.03
39.56
34.82
29.68
41.94
51.09
46.72
42.17
37.36
51.72
60.61
56.35
51.96
47.39
56.84
65.64
61.41
57.08
52.60
64.47
73.16
68.98
64.17
60.33
71.78
80.39
76.25
72.02
67.71
80.18
88.72
84.61
80.43
76.17
88.55
97.04
92.95
88.80
84.59
102.47
110.88
106.83
102.73
98.57
41
42
43
44
45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
20.16
—
—
20.27
20.37
24.94
—
—
25.05
25.16
32.49
27.42
—
32.61
32.72
36.89
32.04
26.68
37.01
37.12
39.79
35.04
29.89
39.91
40.02
46.96
42.40
37.58
47.08
47.20
56.59
52.19
47.62
56.72
56.84
61.66
57.32
52.83
61.78
61.91
69.23
64.95
60.57
69.36
69.48
76.50
72.27
67.95
76.62
76.75
84.86
80.68
76.41
84.99
85.11
93.20
89.06
84.84
93.33
93.46
107.09
102.98
98.82
107.21
107.34
46
47
48
49
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
19.70
27.64
—
—
27.85
27.96
32.26
26.90
27.11
32.48
32.59
35.27
30.11
30.32
35.49
35.60
42.63
37.80
38.03
42.86
42.98
52.43
47.85
48.08
52.67
52.79
57.56
53.07
53.30
57.80
57.92
65.20
60.80
61.04
65.44
65.56
72.52
68.19
68.43
72.76
72.88
80.92
76.66
76.90
81.17
81.30
89.31
85.09
85.34
89.56
89.68
103.23
99.07
99.32
103.49
103.62
51
52
53
54
55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
19.81
—
—
—
22.23
28.07
22.44
22.54
22.64
27.32
32.70
27.53
27.63
27.74
30.54
35.72
30.75
30.86
30.97
38.25
43.09
38.47
38.58
38.69
48.31
52.90
48.54
48.66
48.77
53.53
58.04
53.77
53.88
54.00
61.28
65.68
61.52
61.64
61.75
68.67
73.01
68.91
69.03
69.15
77.15
81.42
77.39
77.51
77.64
85.58
89.81
85.83
85.95
86.08
99.58
103.74
99.83
99.95
100.08
56
57
58
59
60
E-94

L - Regal Power Transmission Solutions

Transcription

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