HUTCHENS H9700 and CH9700 SUSPENSIONS T-S-H9700 T

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HUTCHENS H9700 and CH9700 SUSPENSIONS T-S-H9700 T
240
HUTCHENS H9700 and CH9700 SUSPENSIONS
All 9700 series suspensions are
available with either fabricated or cast
steel hangers and rockers. These
hangers come in various styles.
T-S-H9700
T-S-CH9700
Fabricated (H)
Cast (CH)
Straddle Mount (Str/Mt)
Straddle mount hangers are for use with box type frames.
Each hanger straddles the frame and is welded to both sides
of the frame.
Under Mount Un/mt)
Under Mount hangers are
welded flush to the bottom
of the frame.
Under Mount Weld-On
(Un/mt/wo) or
Side Mount Weld-On
(Si/mt/wo)
The versatile cast weld-on
hangers can be used for
either under mount or side
mount applications.
Side Mount (Si/mt)
Side mount hangers are
welded to the side of the
frame. They are useful on
flatbed
sliders
and
"maximum cube" vans.
Flange Mount (Fl/mt)
Flange mount hangers may be welded or bolted to the frame,
or a combination of bolting and welding may
be used.
Capacity
The 9700 series suspension has a Gross Axle Weight Rating (G.A.W.R.) of 22,400 lbs when equipped with single leaf,
two leaf, standard three leaf and seven leaf springs. Heavy duty three leaf and eight leaf springs raise the G.A.W.R. to
24,000 lbs.
Standard Overslung Suspension with standard 49 inch axle centers
H=6 /2" (165mm)
CH=61/8"( 156mm)
1
43 1/2 (1105mm)
43 1/2 (1105mm)
H=*
CH=2"( 51mm)
Mounting
Height
19" ( 483mm)
49"( 1245mm)
61/2"***
(165mm)
* Str/Mt-31/2"(89mm), Un/mt & Si/mt=37/8"(99mm), Fl/mt-51/2"(140mm) **Ref.: This dimension may vary with changes in springs, spring seat
heights, etc. ***Recommended spring clearance.
Standard Underslung Suspension with standard 49 inch axle centers
H=61/2" (165mm)
CH=61/8"( 156mm)
431/2 (1105mm)
43 1/2 (1105mm)
H=*
CH=2"( 51mm)
Mounting
Height
19" ( 483mm)
49"( 1245mm)
(165mm)
61/2"***
* Str/Mt-31/2"(89mm), Un/mt & Si/mt=37/8"(99mm), Fl/mt-51/2 "(140mm) **Ref.: This dimension may vary with changes in springs,
spring seat heights, etc. ***Recommended spring clearance.
Hutchens suspensions with axle spacings other than 49" are covered in other pages of this catalog.
241
HUTCHENS H9700 and CH9700 SUSPENSIONS
Ordering a 9700 Series Suspension System
The following options need to be considered when ordering a "Hutch" 9700 Series suspension:
1.
The number of axles - on a tandem, standard axle spacing is 49" unless otherwise specified.
2.
Choose the type of hanger. (See hanger types in this catalog.)
Specify fabricated (H) or cast (CH).
3.
Determine the mounting height you need. A mounting height chart is shown below.
Mounting height depends on
Suspension configuration - Overslung for standard range of mounting
heights; Underslung for when lower mounting heights are required.
Axle size - 5 inch round is considered standard.
Spring Seat Height: Available in heights from 3/4" to 4-3/4" in 1/2" increments.
Spring Type. Consideration is given to number of leaves and arch, standard or heavy
duty. The spring seat height and the spring determine the length of u-bolts required.
4.
Choose u-bolt diameter - 7/8" is standard, 3/4" is optional.
Rocker and
Center Hanger Fastener
Standard Huck Fastener (Shown)
Optional
1-1/8" X 7"
Capscrew and Nut
Other Options:
Optional
No-Hop Attach Fitting
Rear Axle Only
Prevents axle "hop" when
braking with empty trailer.
HUTCHENS 9700 SERIES SUSPENSIONS IN STOCK
Unless specified otherwise, all stocked suspensions are for 5" round axles.
Springs are not included. Mounting heights are based on the use of standard 354-00 springs.
On tandem suspensions, axle centers are 49" unless specified otherwise.
Single Axle Suspensions
Mounting
Height
15.75"
15.75"
Part Number
T-S-H9700S-ST/B
T-S-H9700S-U/B
Description
Straddle mount hangers, for 5" round axle, with 12" u-bolts
Under mount hangers, for 5" round axle, with 12" u-bolts
T-S-H9700T-UM/B
Tandem Axle Suspensions, 5" Round Axles
Undermount hangers, for 5" round axles, with 12" u-bolts
16.00"
T-S-H9700T-FL-3/4
Flange mount hangers, for 5" round axles, with 12" u-bolts
16.00"
T-S-H9700T-ST/B
Straddle mount hangers, for 5" round axles, with 12" u-bolts
16.00"
T-S-H9700S-US/UM/B
Underslung Suspensions
Single Axle
Undermount hangers, under slung, for 5" round axles,
6.75"
T-S-H9700T-US/UM/B
Tandem Axle
Under mount hangers, underslung for 5" round axles,
with 12" u-bolts
7.00"
Tandem Axle Suspensions, 5" Round Axles, 44" Axle Centers
T-S-H9700T-UM-44AC
Undermount hangers, for 5" round axles, with 12" u-bolts
14.125"
242
HUTCHENS H9700 and CH9700 SUSPENSIONS
H9700 and CH9700 Suspensions With Optional 42-1/2" and 44" Axle Centers
421/2" A/C=37"
44" A/C=36"
3
1
42 1/2" A/C=37"
44" A/C=36"
4
3
5
2
2
421/2" A/C
44" A/C
421/2" Axle Centers
On the Overslung, Underslung and Inverted U-bolts, H and CH-9700 series suspensions with 421/2" axle centers. The
parts not interchangeable with the standard 49" axle center models are as follows:
Item
1&5
1&5
2
3
Part No.
T-S-16398-02*
T-S-16398-01*
T-S-See Below
T-S-See Below
Quantity
2
2
8
4
Description
Adj. radius rod with bushing - 16" long.
Adj. radius rod with bushing - 14" long.
U-bolts
Spring Assembly
44" Axle Centers
On the Overslung, Underslung and Inverted U-bolts, H and CH-9700 series suspensions with 44" axle centers, the
parts not interchangeable with the standard 49" axle center models are as follows:
Item
Part No.
Quantity
Description
1
T-S-16398-01
4
Adj. Radius Rod With Bushing - 14" C/C
2
See Below
8
U-bolts
3
See Below
4
Spring Assembly
4
T-S-16159-01
2
Rocker with Rubber Bushing
For use with TRA2717-SP Spring Ass'y.
T-S-16159-03
2
Rocker with Rubber Bushing
For use with TRA026 Spring Ass'y.
5
T-S-16398-03
2
Adj. Radius Rod With Bushing - 16.62" C/C
*On the 42-1/2"and 44" A/C models all radius rods are adjustable.
Mounting Heights and U-Bolt Lengths For Suspensions With 42 1/2" and 44" Axle Centers
Spring
Ass'y
Spring Seat Height in Inches
T-S-TRA-2717-SP Mounting Height in Inches
(6 Leaf)
U-Bolt Length in Inches*
Spring Seat Height in Inches
T-S-TRA-026
Mounting Height in Inches
(Single Leaf)
U-Bolt Length in Inches*
5 Inch Round Axle
3/4 1-1/4 1-3/4 2-1/4 2-3/4 3-1/4 3-3/4 4-1/4 4-3/4
141/8 145/8 151/8 155/8 161/8 165/8 171/8 175/8 181/8
11
12
12
13
13
14
14
15
15
3/4 1-1/4 1-3/4 2-1/4 2-3/4 3-1/4 3-3/4 4-1/4 4-3/4
131/4 133/4 141/4 143/4 151/4 153/4 161/4
163/4 171/4
10
10
11
11
12
12
13
13
14
*U-bolt part numbers beginning with "7/8X3X"--
Spring
Ass'y
T-S-TRA2717-SP
(6 Leaf)
T-S-TRA026
(Single Leaf)
Spring Seat Height in Inches
Mounting Height in Inches
U-Bolt Length in Inches*
Spring Seat Height in Inches
Mounting Height in Inches
U-Bolt Length in Inches*
*U-bolt part numbers beginning with "7/8X3X"--
5 Inch Square Axle
3/4 1-1/4 1-3/4 2-1/4 2-3/4 3-1/4 3-3/4 4-1/4 4-3/4
165/8 171/8 175/8 181/8
141/8 145/8 151/8 155/8 161/8
12
13
13
14
14
15
15
16
17
3/4 1-1/4 1-3/4 2-1/4 2-3/4 3-1/4 3-3/4 4-1/4 4-3/4
141/4 143/4 151/4
153/4 161/4 163/4 171/4
131/4 133/4
11
12
12
12
13
14
14
15
15
243
HUTCHENS H9700 and CH9700 SUSPENSIONS
H=61/2" (165mm)
CH=61/8"( 156mm)
43 1/2 (1105mm)
43 1/2 (1105mm)
3
H=*
CH=2"( 51mm)
7
19" ( 483mm)
(165mm)
61/2"***
49"( 1245mm)
Fabricated
(H)
* Str/Mt-31/2"(89mm), Un/mt & Si/mt=37/8"(99mm), Fl/mt-51/2"(140mm)
** Ref.: This dimension may vary with changes in springs,
spring seat heights, etc.
*** Recommended spring clearance.
2
8
9
10
H9700 and CH9700
19
Cast (CH)
Fabricated
(H)
11
12
7
13
4
8
14
15
1
No-Hop Option
6
(See Chart)
9
7
10
16
19
Fabricated
(H)
4
Cast
(CH)
18
11
17
Rear Axle Only
12
5
13
6
14
24
25
26
5
27
20
21
22
25
28
21
22
23
23
Cast
(CH)
244
HUTCHENS H-9700 and CH9700 SUSPENSIONS
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
Quantity
Single Tandem
Axle
Axle
2
2
See Hanger Chart A This Page
See Hanger Chart A This Page
0
2
See hanger Chart A This Page
2
2
T-S-719-02
4
8
T-S-16398-04
1
2
T-S-10562-00
4
8
See U-Bolt Chart B Page 191
4
8
T-S-16868-01
2
4
T-S-17350-02
2
4
2
4
See Spring Pages 160-165
2
4
See Spring Seat Chart C This Page
2
4
See Bottom Plate Chart D Page 191
T-S-3 5-00
8
16
or T-S-817-00
8
16
T-S-34-04 or
8
16
T-S-16303-01
8
16
T-S-715-00
1
2
See No-Hop Chart E Page 191
0
2
0
2
See No-Hop Chart E Page 191
0
2
See No-Hop Chart E Page 191
Part No.
Description
Front Spring Hanger
Center Rock/Rocker Hanger Assembly
Rear Spring Hanger Assembly
Radius Rod Bolt - 1-14-UNS x 5
Radius Rod With Bushing - 19.25 Long
Flange Locknut - 1-14UNS, GR,F, Cad Pl.
U-Bolt - Std. 0.875 U-Bolt
Top Plate
Galvanized Spring Liner, 3.00" x 7.50"
Spring Assembly - Std. 3 Leaf (Shown)
Spring Seat 5" Round (Shown)
Bottom Plate, 5" Round, (Shown)
Washer-Pl, 15/16 ID x 1-3/4 OD (For Std. .875 U-Bolt)
Washer - 1/8 x 13/16 ID x 1-1/2 OD (For Opt. .75 U- Bolt)
14
Hex Nut - 7/8"-14UNF (For .875 U-Bolt Shown)
Hex Nut - 3/4"-16UNF (For Optional .75 U-Bolt)
15
Nonadjustable Radius Rod With Bushing
Spring Seat - Replaces rear Spring Seat Only
16
17
Attach Fitting - Replaces Rear Bottom Plate Only
18
Adjustable Rad. Rod W/Bushing - Replaces 1 adjustable
and 1 nonadjustable radius rod on rear axle only.
19
T-S-7717-01
2 Per Hanger
Washer Bushing - Replaces side plate washer 10561-00
on fabricated front and center hangers only.
20
T-S-7 22-00
2 Per Radius Rod
Radius Rod Bushing Only - 3" Long
21
T-S-3 7-03
2 Per Rocker
Hex Lock Nut, 5/8-18UNF Gr. B (Shipped loose,
1 Per Rear Hanger
not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
22
T-S-756-00
2 Per Rocker
Sleeve Spacer - 3/4 OD x 18 ga. x 3-1/4 long.
1 Per Rear Hanger
Shipped loose, not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
23
T-S-759-00
2 Per Rocker
Hex Bolt - 5/8-18UNF x 4-1/2Lg., Gr 2 - (Shipped loose,
1 Per Rear Hanger not part of center rock and hanger ass'y. However it is
part of rear hanger assembly.)
24
T-S-11154-00
1 Per Rocker
Hex Lock Nut - 1-1/8-7UNC, GR5
25
T-S-837-00
2 Per Rocker
Washer - 1/8 x 1-1/4 ID x 2-1/4 OD
26
T-S-16158-01
Fabricated Rocker Assy w/Rubber Bushing (Shown)
T-S-16290-01
Cast Rocker Assembly w/Rubber Bushing (Not Shown)
27
T-S-16146-01
1 Per Rocker
Rocker Bushing Only - Rubber
28
T-S-16150-01
1 Per Rocker
Hex Cap Screw - 1-1/8" - 7 x 6.62" Lg., GR 5
HANGER CHART A (Fabricated (H) and Cast (CH) Hangers)
Description
Part No.
Str/Mt
Un/Mt
Side/Mt
Fl/Mt/Bo
Front Hgr., Fab (H)
T-S-7701-01
-02
L-03 R-04
L-07 R-08
Front Hgr., Cast (CH)
702-01
L 16291-03
L 16291-03
L 702-11
R 16291-04
R 16291-04
R 702-12
Rocker & Hgr. Assy., Fab. (H)
T-S-16319-01
-02
-04
-07
Rocker & Hgr. Assy., Cast (CH)
T-S-16319-51
-52
-52
-57
Rocker Hgr. Only, Fab (H)
16169-01
16171-01
16175-01
16178-01
Rocker Hgr. Only, Cast (CH)
16196-03
16197-03
16197-03
16199-03
Rear Hgr. Assy., Fab. (H)
T-S-7703-01
20732-01
20733-01 20734-04
L-07 R-08
Rear Hgr. Assy., Cast (CH)
712-01
L 16293-01
L 16293-01
L 712-11
R 16293-02
R 16293-02
R 712-12
SPRING SEAT CHART C - Part No. Pre-Fix T-S3
/4
11/4
1 3/4
2 1/4
2 3/4
31/4
33/4
41/4
4 3/4
Seat Height
5" Round
19360-01 19360-02 19360-03 19360-04 19360-05 19360-06 19360-07 19360-08 19360-09
5" X 5" Square 19365-01 19365-02 19365-03 19365-04 19365-05 19365-06 19365-07 19365-08 19365-09
4" X 6" Rect. 19364-01 19364-02 19364-03 19364-04 19364-05 19364-06 19364-07 19364-08 19364-09
245
HUTCHENS UNDERSLUNG H9700 and CH9700 SUSPENSIONS
H=6 /2" (165mm)
CH=61/8"( 156mm)
1
431/2 (1105mm)
19" ( 483mm)
43 1/2 (1105mm)
H=*
CH=2"( 51mm)
3
(165mm)
61/2"***
49"( 1245mm)
* Str/Mt-31/2"(89mm), Un/mt & Si/mt=37/8"(99mm), Fl/mt-51/2"(140mm)
** Ref.: This dimension may vary with changes in springs,
spring seat heights, etc.
*** Recommended spring clearance.
Fabricated
(H)
7
8
H9700US and CH9700US
2
9
10
7
19
8
11
12
13
1
9
10
19
Cast (CH)
Fabricated
(H)
4
14
6
Cast (CH)
11
Fabricated
(H)
12
13
4
5
6
21
22
23
5
24
17
18
19
20
22
25
18
19
20
Cast
(CH)
246
HUTCHENS UNDERSLUNG H9700US and CH9700US
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
Quantity
Single Tandem Description
Axle
Axle
See Hanger Chart A This Page
2
2
Front Spring Hanger
0
2
Center Rock/Rocker Hanger Assembly
See Hanger Chart A This Page
See hanger Chart A This Page
2
2
Rear Spring Hanger Assembly
T-S-719-02
4
8
Radius Rod Bolt - 1-14-UNS x 5
1
2
Radius Rod With Bushing - 19.25 Long
T-S-16398-04
4
8
Flange Locknut - 1-14UNS, GR,F, Cad Pl.
T-S-10562-00
See U-Bolt Chart F Page 191
4
8
U-Bolt - Std. 0.875 U-Bolt
See Spring Seat Chart G This Page
2
4
Spring Seat 5" Round (Shown)
T-S-17350-02
2
4
Galvanized Spring Liner, 3.00" x 7.50"
2
4
Spring Assembly - Std. 3 Leaf (Shown)
See Spring Pages 160-165
2
4
Bottom Plate Att.
T-S- 706-01
T-S- 35-00
8
16
Washer-Pl, 15/16 ID x 1-3/4 OD (For Std. .875 U-Bolt)
or T-S-817-00
8
16
Washer - 1/8 x 13/16 ID x 1-1/2 OD (For Opt. .75 U- Bolt)
T-S-34-04 or
8
16
Hex Nut - 7/8"-14UNF (For .875 U-Bolt Shown)
8
16
Hex Nut - 3/4"-16UNF (For Optional .75 U-Bolt)
T-S-16303-01
1
2
Nonadjustable Radius Rod With Bushing
T-S- 715-00
T-S-7717-01
2 Per Hanger
Washer Bushing - Replaces side plate washer
10561-00 on fabricated front and center hangers only.
2 Per Radius Rod
Radius Rod Bushing Only - 3" Long
T-S- 722-00
2 Per Rocker
Hex Lock Nut, 5/8-18UNF Gr. B (Shipped loose,
T-S- 37-03
1 Per Rear Hanger
not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
2 Per Rocker
Sleeve Spacer - 3/4 OD x 18 ga. x 3-1/4 long. (Shipped
T-S- 756-00
1 Per Rear Hanger
loose, not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
2 Per Rocker
Hex Bolt - 5/8-18UNF x 4-1/2Lg., Gr 2 - (Shipped
T-S- 759-00
1 Per Rear Hanger
loose, not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
T-S-11154-00
1 Per Rocker
Hex Lock Nut - 1-1/8-7UNC, GR5
T-S- 837-00
2 Per Rocker
Washer - 1/8 x 1-1/4 ID x 2-1/4 OD
Fabricated Rocker Assy w/Rubber Bushing (Shown)
T-S-16158-01
Cast Rocker Assembly w/Rubber Bushing (Not Shown)
T-S-16290-01
1 Per Rocker
Rocker Bushing Only - Rubber
T-S-16146-01
T-S-16150-01
1 Per Rocker
Hex Cap Screw - 1-1/8" - 7 x 6.62" Lg., GR 5
Part No.
HANGER CHART A (Fabricated (H) and Cast (CH) Hangers)
Description
Part No.
Str/Mt
Front Hgr., Fab (H)
T-S-7701-01
Front Hgr., Cast (CH)
702-01
Rocker & Hgr. Assy., Fab. (H)
Rocker & Hgr. Assy., Cast (CH)
Rocker Hgr. Only, Fab (H)
Rocker Hgr. Only, Cast (CH)
Rear Hgr. Assy., Fab. (H)
Rear Hgr. Assy., Cast (CH)
Seat Height
5" Round
5" X 5" Square
4" X 6" Rect.
/4
301-01
7759-01
NR
3
T-S-16319T-S-16319-
T-S-7703-
11/4
301-02
7759-02
7727-02
13/4
301-03
7759-03
7727-03
-01
-51
16169-01
16196-03
-01
712-01
21/4
301-04
7759-04
7727-04
Un/Mt
-02
L 16291-03
Ry
-02
-52
16171-01
16197-03
20732-01
Ly
R 16293-02
2 3/4
NR
NR
NR
Side/Mt
L-03 R-04
L 16291-03
R 16291-04
-04
-52
16175-01
16197-03
20733-01 20734-04
L 16293-01
R 16293-02
Fl/Mt/Bo
L-07 R-08
L 702-11
R 702-12
-07
-57
16178-01
16199-03
L-07 R-08
L 712-11
R 712-12
31/4
---
3 3/4
---
41/4
---
4 3/4
---
--
--
--
--
247
HUTCHENS H9700 and CH9700 SUSPENSIONS w/INVERTED U-BOLTS
H=61/2" (165mm)
CH=61/8"( 156mm)
43 1/2 (1105mm)
19" ( 483mm)
43 1/2 (1105mm)
3
H=*
CH=2"( 51mm)
7
(165mm)
61/2"***
49"( 1245mm)
* Str/Mt-31/2"(89mm), Un/mt & Si/mt=37/8"(99mm), Fl/mt-51/2"(140mm)
** Ref.: This dimension may vary with changes in springs,
spring seat heights, etc.
*** Recommended spring clearance.
Fabricated
(H)
8
9
2
10
11
16
Cast (CH)
Fabricated
(H)
12
7
8
9
4
14
1
13
6
10
11
16
Fabricated
(H)
4
H9700 and CH9700
Cast
(CH)
12
TOP PLATE CHART G
Axle Size
Part No.
5" Round
T-S-9202-00
5" X 5" Square T-S-9202-00
13
5
6
21
22
23
5
24
17
18
19
20
22
25
18
19
20
Cast
(CH)
248
HUTCHENS H9700 and CH9700 SUSPENSIONS w/INVERTED U-BOLTS
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
Quantity
Single Tandem
Axle
Axle
2
2
See Hanger Chart A Page 184
0
2
See Hanger Chart A Page 184
See hanger Chart A Page 184
2
2
T-S-719-02
4
8
T-S-16398-04
1
2
T-S-10562-00
4
8
T-S-34-04 or
8
16
T-S-16303-01
8
16
T-S-35-00
8
16
or T-S-817-00
8
16
2
4
See Top Plate Chart G Page 187
T-S-17350-02
2
4
See Spring Pages 160-165
2
4
2
4
See Spring Seat Chart C Page 184
4
8
See U-Bolt Chart H This Page
T-S-715-00
1
2
2 Per Hanger
T-S-7717-01
Part No.
17
T-S-722-00
1 Per Rear Hanger
19
T-S-3756-00
20
T-S-3759-00
1 Per Rear Hanger
21
22
23
T-S-311154-00
T-S-3837-00
T-S-316158-01
T-S-316290-01
T-S-316146-01
T-S-316150-01
24
25
Front Spring Hanger
Center Rock/Rocker Hanger Assembly
Rear Spring Hanger Assembly
Radius Rod Bolt - 1-14-UNS x 5
Radius Rod With Bushing - 19.25 Long
Flange Locknut - 1-14UNS, GR, F, Cad Pl.
Hex Nut - 7/8"-14UNF (For .875 U-Bolt Shown)
Hex Nut - 3/4"-16UNF (For Optional .75 U-Bolt)
Washer-Pl, 15/16 ID x 1-3/4 OD (For Std. .875 U-Bolt)
Washer - 1/8 x 13/16 ID x 1-1/2 OD (For Opt. .75 U- Bolt)
Top Plate
Galvanized Spring Liner, 3.00" x 7.50"
Spring Assembly - Standard 3 leaf (Shown)
Spring Seat, 5" Round, (Shown)
U-Bolt - Std. 0.875 U-Bolt
Nonadjustable Radius Rod With Bushing
Washer Bushing - replaces side plate washer 10561-00
on fabricated front and center hangers only.
2 Per Radius Rod
Radius Rod Bushing Only - 3" Long
2 Per Rocker
Hex Lock Nut, 5/8-18UNF Gr. B (Shipped loose,
not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
2 Per Rocker
Sleeve Spacer - 3/4 OD x 18 ga. x 3-1/4 long. (Shipped
1 Per Rear Hanger
loose, not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
2 Per Rocker
Hex Bolt - 5/8-18UNF x 4-1/2Lg., Gr 2 - (Shipped
loose, not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
1 Per Rocker
Hex Lock Nut - 1-1/8-7UNC, GR5
2 Per Rocker
Washer - 1/8 x 1-1/4 ID x 2-1/4 OD
Fabricated Rocker Assy w/Rubber Bushing (Shown)
Cast Rocker Assembly w/Rubber Bushing (Not Shown)
1 Per Rocker
Rocker Bushing Only - Rubber
1 Per Rocker
Hex Cap Screw - 1-1/8" - 7 x 6.62" Lg., GR 5
U-BOLT CHART H
5" Round Axle
U-bolt lengths necessary for various
seat height - spring combinations
7/8" Diameter x 5" Round 7816-(See Length Below)
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
/
1/
1/
2/
2/
3/
3/
4/
4/
3
4
1
4
3
4
1
4
3
4
1
4
3
4
1
4
3
4
-05
-06
-07
-08
-09
-10
-11
-12
-13
91/4
93/4
101/4
103/4
111/4
113/4
121/4
123/4
131/4
-06
-07
-08
-09
-10
-11
-12
-13
-14
93/4
101/4
103/4
111/4
113/4
121/4
123/4
131/4
133/4
-07
-08
-09
-10
-11
-12
-13
-14
-15
101/4
103/4
111/4
113/4
121/4
123/4
131/4
133/4
141/4
Description
-09
-10
-11
-12
-13
-14
-15
-16
-17
111/4
113/4
121/4
123/4
131/4
133/4
141/4
143/4
151/4
-10
-11
-12
-13
-14
-15
-16
-17
-18
113/4
121/4
123/4
131/4
133/4
141/4
143/4
151/4
153/4
U-BOLT CHART H
5" Square Axle
U-bolt lengths necessary for various
seat height - spring combinations
7/8" Diameter x 5" Square 7840-(See Length Below)
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
/
1/
1/
2/
2/
3/
3/
4/
4/
3
4
1
4
3
4
1
4
3
4
1
4
3
4
1
4
3
4
-01
-02
-03
-04
-05
-06
-07
-08
-09
91/4
93/4
101/4
103/4
111/4
113/4
121/4
123/4
131/4
-02
-03
-04
-05
-16
-07
-08
-09
-10
93/4
101/4
103/4
111/4
113/4
121/4
123/4
131/4
133/4
-03
-04
-05
-06
-07
-08
-09
-10
-11
101/4
103/4
111/4
113/4
121/4
123/4
131/4
133/4
141/4
-05
-06
-07
-08
-09
-10
-11
-12
-13
111/4
113/4
121/4
123/4
131/4
133/4
141/4
143/4
151/4
-06
-07
-08
-09
-10
-11
-12
-13
-14
113/4
121/4
123/4
131/4
133/4
141/4
143/4
151/4
153/4
249
HUTCHENS H9700 and CH9700 109" WIDESPREAD SUSPENSIONS
160.00" (109" Axle Spacing)
H=6.56"
CH=6.13"
73.50"
73.50"
H*
CH 2"
19"**
6.5"***
22
23
109.00"
* Str/Mt-31/2"(89mm), Un/mt & Si/mt=37/8"(99mm), Fl/mt-51/2"(140mm)
** Ref.: This dimension may vary with changes in springs,
spring seat heights, etc.
*** Recommended spring clearance.
4
24
5
9
2
Fabricated
(H)
3
Cast
(CH)
10
20
11
H9700
and
CH9700
TWS
109"
Axle Spacing
12
18
17
9
21
19
15
16
10
1
11
12
20
Fabricated
(H)
25
26
Cast
(CH)
22
13
23
24
6
14
7
8
15
16
29
27
26
28
250
HUTCHENS H9700 and CH9700 109" WIDESPREAD SUSPENSIONS
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Quantity
Part No.
Tandem Axle
See Hanger Chart H, This Page
2
2
See Hanger Chart H, This Page
2
See Hanger Chart H, This Page
See Hanger Chart H, This Page
2
2
See Hanger Chart H, This Page
T-S-7 19-02
8
T-S-715-00
1
T-S-10562-00
8
See U-Bolt Chart B, Page 188
8
T-S-16868-01
4
T-S-17350-02
4
4
See Spring Pages 160-165
Spring Seat Chart C Page 184
2
Bottom Plate Chart D page 191
2
T-S-35-00
16
or T-S-817-00
16
T-S-34-04 or
16
T-S-16303-01
16
T-S-16398-04
1
2
T-S-16398-17
2
18
19
20
No-Hop Option N/A for TWS
No-Hop Option N/A for TWS
T-S-7717-01
2
2
2 Per Hanger
21
22
T-S-722-00
T-S-37-03
2 Per Radius Rod
2 Per Rocker
23
T-S-756-00
2 Per Rocker
1 Per Rear Hanger
24
T-S-759-00
2 Per Rocker
1 Per Rear Hanger
25
26
27
28
29
T-S-11154-00
T-S-837-00
T-S-16146-01
T-S-16150-01
T-S-16168-10
1 Per Rocker
2 Per Rocker
1 Per Rocker
1 Per Rocker
2
Description
Front Spring Hanger
Front Beam Guide - (Optional)
Center Rocker/Rocker Hanger Ass'y
Rear Beam Guide - Att.
Rear Spring Hanger Ass'y
Radius Rod Bolt - Hex Bolt - 1-14-UNS x 5
Non-adj. Rad. Rod w/Bushing, 19.25 lg, Frt Curbside (RH) Only
Flange Locknut - 1-14UNS, GR,F, Cad Pl.
U-Bolt - Std. 0.875 U-Bolt (Shown)
Top Plate
Galvanized Spring Liner, 3.00" x 7.50"
Spring Assembly - Standard 3 leaf (Shown)
Spring Seat, 5" Round, (Shown)
Bottom Plate - 5" Round (Shown)
Washer-Pl, 15/16 ID x 1-3/4 OD (For Std. .875 U-Bolt)
Washer - 1/8 X 13/16 ID x 1-1/2 OD (For Opt. .75 U- Bolt)
Hex Nut - 7/8"-14UNF (For .875 U-Bolt Shown)
Hex Nut - 3/4"-16UNF (For Optional .75 U-Bolt)
Adj. Radius Rod w/Bushing-19.25 Lg.- Front Roadside (LH) Only
Rear, Both Sides (LH & RH) When Using 5" Round Axles
Adj. Radius Rod w/Bushing-17 Lg. Adj. to 17-1/4, Both Rear
Sides (LH & RH) When Using 5"x5" Square or 4"x6" Rect.
Spring Seat, 5" Round, (Shown)
Attach Fitting
Washer Bushing - Replaces side plate washer 10561-00 on
fabricated front and center hangers only.
Radius Rod Bushing Only - 3" Lg.
Hex Lock Nut, 5/8-18UNF Gr. B (Shipped loose, not part of
1 Per Rear Hanger
center rock and hanger ass'y.
However it is part of rear hanger assembly.)
Sleeve Spacer - 3/4 OD x 18 ga. x 3-1/4 long. (Shipped loose,
not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
Hex Bolt - 5/8-18UNF x 4-1/2Lg., Gr 2 - (Shipped loose,
not part of center rock and hanger ass'y.
However it is part of rear hanger assembly.)
Hex Lock Nut - 1 1/8-7UNC, GR 5
Washer - 1/8 x 1 1/4 ID x 2 1/4 OD
Rocker Bushing Only - Rubber
Hex Cap Screw - 1-1/8" - 7 x 6.62" Lg., GR 5
Fabricated Rocker Assy, w/Rubber Bushing, 109"Axle Spacing
HANGER CHART H (Fabricated (H) and Cast (CH) Hangers)
Description
Part No.
Str/Mt
Front Hgr., Fab (H)
T-S-7701-01
T-S-7707-13*
Rear Beam Guide, Fab. (H)
Center Rocker & Hanger Ass'y (109) T-S-16457*
-01*
Rocker Hgr. Only, Fab (H)
T-S-16184-01*
T-S-16639-03*
Rocker Hgr. Only, Cast (CH)
Rear Hgr. Assy., Fab. (H)
T-S-7703-01
Rear Hgr. Assy., Cast (CH)
T-S-712-01
*Not a stocked item.
Un/Mt
Side/Mt
Fl/Mt/Bo
-02
T-S-L-03 R-04 T-S-L-07 R-08
-14
N/A
N/A
-03*
N/A
N/A
T-S-16185-01
N/A
N/A
T-S-16640-03*
N/A
T-S-16641-03*
T-S-20732-01 T-S-20733-01 T-S-20734-01 T-S-L-07 R-08
T-S-L 16293-01 T-S-L 16293-01 T-S-L 712-11
T-S-R 16293-02 T-S-R 16293-02 T-S-R 712-12
251
HUTCHENS H9700 and CH9700 SUSPENSIONS
U-BOLT CHART F
5" Round Underslung Axle
U-bolt lengths necessary for various
UNDERSLUNG seat height - spring combinations
7/8" Diameter x 5" Round 7816-(See Below)
(See Also U-bolt Pages 310, 311)
U-BOLT CHART B
5" Round Axle
U-bolt lengths necessary for various
seat height - spring combinations
7/8" Dia. Std. x 3" Round 7040-(See Length Below)
3/4" Dia. Opt. x 3" Round 16300-(See Length Below)
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
3
/4
11/4
13/4
21/4
23/4
31/4
33/4
41/4
43/4
-06
-07
-08
-09
-10
-11
-12
-13
-14
93/4
101/4
103/4
111/4
113/4
121/4
123/4
131/4
133/4
-07
-08
-09
-10
-11
-12
-13
-14
-15
101/4 -08 103/4 -10 113/4 -11
103/4 -09 111/4 -11 123/4 -12
111/4 -10 113/4 -12 123/4 -13
113/4 -11 121/4 -13 133/4 -14
121/4 -12 123/4 -14 133/4 -15
123/4 -13 131/4 -15 143/4 -16
131/4 -14 133/4 -16 143/4 -17
133/4 -15 141/4 -17 153/4 -18
141/4 -16 143/4 -18 153/4 -19
U-BOLT CHART B
5" Square Axle
U-bolt lengths necessary for various
seat height - spring combinations
7/8" Diameter x 3" Round 7040-(See Below)
121/4
123/4
131/4
133/4
141/4
143/4
151/4
153/4
161/4
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
/
1/
1/
2/
2/
3/
3/
4/
4/
3
4
1
4
3
4
1
4
3
4
1
4
3
4
1
4
3
4
-08
-09
-10
-11
-12
-13
-14
-15
-16
103/4
111/4
113/4
121/4
123/4
131/4
133/4
141/4
143/4
-09
-10
-11
-12
-13
-14
-15
-16
-17
111/4
113/4
121/4
123/4
131/4
133/4
141/4
143/4
151/4
-10
-11
-12
-13
-14
-15
-16
-17
-18
103/4
111/4
113/4
121/4
123/4
131/4
133/4
141/4
143/4
-10
-11
-12
-13
-14
-15
-16
-17
-18
113/4
123/4
123/4
133/4
133/4
143/4
143/4
153/4
153/4
-11
-12
-13
-14
-15
-16
-17
-18
-19
BOTTOM PLATE CHART D
Bottom Plate
Axle Size
Part No.
5" Rd. w/7/8" Dia. U-Bolts
T-S-710-00
5" Rd. w/3/4" Dia. U-bolts
T-S-16297-01
5" x 5" Square
T-S-7747-01
4" x 6" Rect.
T-S-7746-00
121/4
123/4
131/4
133/4
141/4
143/4
151/4
153/4
161/4
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
3
/4
11/4
13/4
21/4
-08
-09
-10
-11
103/4
111/4
113/4
121/4
-09
-10
-11
-12
111/4 -10 113/4
113/4 -11 121/4
121/4 -12 123/4
123/4 -13 131/4
-12
-13
-14
-15
123/4
133/4
133/4
143/4
-13
-14
-15
-16
131/4
133/4
141/4
143/4
NO-HOPOPTION CHART E - AXLE GROUP
5" Round Axle
Seat Radius
Attach Fitting
Height
Rod
w/ 7/8 " U-Bolts w/ 3/4" U-Bolts Seat
3
/4" T-S-16398-06 T-S-10775-00 T-S-16308-01 T-S-301-01
11/4" T-S-16398-06 T-S-10775-00 T-S-16308-01 T-S-301-02
13/4" T-S-16398-06 T-S-10775-00 T-S-16308-01 T-S-301-03
21/4" T-S-16398-06 T-S-10775-00 T-S-16308-01 T-S-301-04
5 x 5 Inch Square Axle
Seat
Radius
Attach
Height
Rod
Fitting
Seat
3
/4"
T-S-16398-04 T-S-7738-01 T-S-7759-01
11/4"
T-S-16398-04 T-S-7738-01 T-S-7759-02
13/4"
T-S-16398-04 T-S-7738-01 T-S-7759-03
21/4"
T-S-16398-04 T-S-7738-01 T-S-7759-04
U-BOLTS
5" Round Axle
7/8" Dia. Std. x 3" Round 7040-(See Length Below)
3/4" Dia. Opt. x 3" Round 16300-(See Length Below)
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
3
/4
11/4
13/4
21/4
-06 93/4
-07 101/4
-08 103/4
-09 111/4
-07
-08
-09
-10
101/4 -08 103/4 -10 113/4
103/4 -09 111/4 -11 123/4
111/4 -10 113/4 -12 123/4
113/4 -11 121/4 -13 133/4
-11
-12
-13
-14
121/4
123/4
131/4
133/4
5" x 5" Square Axle
7/8" Diameter x 3" Round 7040-(See Below)
Single
Two
Three
Seven
Eight
Seat Leaf Lgth leaf Lgth Leaf Lgth Leaf Lgth Leaf Lgth
Height Spring
Spring
Spring
Spring
Spring
/
1/
1/
2/
3
4
1
4
3
4
1
4
-08
-09
-10
-11
103/4
111/4
113/4
121/4
-09
-10
-11
-12
111/4 -10 103/4 -10 113/4
113/4 -11 111/4 -11 123/4
121/4 -12 113/4 -12 123/4
123/4 -13 121/4 -13 133/4
-11
-12
-13
-14
121/4
123/4
131/4
133/4
252
HUTCHENS H-900 SERIES SINGLE POINT SUSPENSIONS
Application
The 900 series suspensions are designed for heavy-duty and/or off-road applications. The 900 is a single point
suspension connected to the trailer frame by a trunnion located at the center of the suspension. This makes it ideal
for logging, heavy load hauling and dump operations.
Capacity
The 900 series suspensions are available in Gross Tandem Weight Ratings (GTWR) of 36,000, 42,000, 44,000, 50,000
and 60,000 lbs.
Options
Numerous mounting heights (Mtg./Ht. = The vertical distance from the centerline of the axle to the top of the trunnion
hanger), axle and trunnion combinations are possible. These include overslung (OS, springs over axles) and
underslung (US, springs under axles) axle units as well as overslung (springs over trunnion) and underslung (springs
under trunnion) trunnion configurations.
The 900 series suspension also includes options for
5", 5-3/4", and 6" round axles, or 5" X 5" square axles.
Several different axle centers are available. Standard spring
centers for the 900 series suspensions is 38". Other spring
centers can be furnished on request.
Overslung Axles - Overslung Trunnion
Standard trunnion hanger spacing is 22-1/8" for 38" spring
centers. Trunnion centers of 20-1/8" can be specified while
maintaining 38" spring centers.
Trunnion bushings of either rubber or UHMW Polyethylene
("free oscillating") are available. Unless otherwise specified,
trunnion bushings are assumed to be rubber.
When installing your 900 series suspension, adequate
vertical clearance must be provided for tires, springs and
U-bolts. This is usually accomplished through the use of a
mounting bracket or pedestal.
How To Order Your 900 Series Single Point
Suspension System
1. Determine which 900 series suspension will meet
your weight requirements - 36,000#, 42,000#,
44,000#, 50,000#, or 60,000# GTWR
(Gross Tandem Weight Rating).
2. Select a mounting height that corresponds to your
particular situation. See the Axle Specifications and
Mounting Heights Charts in this catalog.
3. Axle configuration - Overslung or Underslung
4. Axle size - 5", 53/4", 6" round or 5" X 5" square.
5. Trunnion configuration - Overslung or Underslung
6. Trunnion hanger height - 21/2", 41/2", 61/2" or 81/2". In
many instances more than one combination will
result in the same mounting height. Therefore, all of
the aforementioned factors should be taken into
consideration when ordering as well as the following:
7. Axle Centers - See axle Specifications And
Mounting Heights Charts.
8. Spring Centers - 36 or 38 inches.
9. Trunnion Centers - 201/8 or 221/8 inches.
10. To help ease the installation of your 900 series
suspension you may wish to order a pair of Hutch
mounting brackets, part number 16793-01
Overslung Axles - Underslung Trunnion
Underslung Axles - Overslung Trunnion
Underslung Axles - Underslung Trunnion
Trunnion
Centers
Spring
Centers
Axle Centers
253
HUTCHENS H-900 SERIES SINGLE POINT SUSPENSIONS
OVERSLUNG AXLE SPECIFICATIONS AND MOUNTING HEIGHTS FOR MODELS:
H-900-36 Thru H-900-44 with 2.5 Trunnions Height, 5" Round. and 5" x 5" Square Axles
H900-50 and H-900-60 with 4.5 Trunnion Height, 5" Round and 5" x 5" Square Axles.
Gross
Tandem
Number
Weight
of
Nominal
Mounting Height
Model
Rating
Spring
Spring
Axle Spacing
Overslung Trunnion Underslung Trunnion
Desc.
(GTWR)
Number
Leaves Unloaded Loaded
Unloaded Loaded
Unloaded Loaded
H-900-36
36,000
10054-00
5
48.00
48.75
4.00
3.00
15.00
14.00
H-900-36
36,000
11151-00
5
50.50
51.50
4.00
3.00
15.00
14.00
H-900-42
42,000
9997-00
6
48.00
48.75
4.00
3.00
15.75
14.75
H-900-42
42,000
9998-00
6
50.50
51.50
4.00
2.75
15.75
14.62
H-900-44
44,000
TRA-2750 Tapered 3
50.50
51.50
4.00
2.87
14.50
13.37
H-900-50
50,000
10055-00
7
48.00
48.75
6.00
5.00
18.50
17.12
H-900-50
50,000
9999-00
7
50.50
51.50
6.00
4.62
18.50
17.50
H-900-50
50,000
TRA-2750 Tapered 3
50.50
51.50
6.00
4.62
16.50
15.12
H-900-50
50,000
10000-00
8
54.00
55.25
6.50
5.00
19.75
18.25
H-900-60
60,000
10001-00
9
54.00
55.25
6.50
4.75
20.50
18.75
With 4.5 Trunnion Height Add (H-900-36 thru44/(H-900-50 and 60)
2.00/0.00 2.00/0.00
2.00/0.00 2.00/0.00
With 6.5 Trunnion Height Add (H-900-36 thru44/(H-900-50 and 60)
4.00/2.00 4.00/2.00
4.00/2.00 4.00/2.00
With 8.5 Trunnion Height Add (H-900-36 thru44/(H-900-50 and 60)
6.00/4.00 6.00/4.00
6.00/4.00 6.00/4.00
When 5.75" or 6" R ound Axles Are Used Add
.50
.50
.50
.50
Mounting heights shown for models H-900-50 and 60 are based on a 4.50 high trunnion bracket. Do not use the 2.50
high bracket on models with 50,000 lbs. GTWR or greater.
UNDERSLUNG AXLE SPECIFICATIONS AND MOUNTING HEIGHTS FOR MODELS:
H-900-36 Thru H-900-44 with 2.5 Trunnions Height, 5" Round. and 5" x 5" Square Axles
H900-50 and H-900-60 with 4.5 Trunnion Height, 5" Round and 5" x 5" Square Axles.
Gross
Tandem
Number
Weight
of
Nominal
Mounting Height
Model
Rating
Spring
Spring
Axle Spacing
Overslung Trunnion Underslung Trunnion
Desc.
(GTWR)
Number
Leaves Unloaded Loaded
Unloaded Loaded
Unloaded Loaded
H-900-36
36,000
10054-00
5
50.50
50.00
-4.25
-5.25
6.75
5.75
H-900-36
36,000
11151-00
5
53.00
52.25
-4.25
-5.25
6.75
5.75
H-900-42
42,000
9997-00
6
50.62
50.00
-5.00
-6.00
6.75
5.75
H-900-42
42,000
9998-00
6
53.00
52.25
-5.00
-6.25
6.75
5.5
H-900-44
44,000
TRA-2750 Tapered 3
53.00
52.25
-5.00
-6.12
5.50
4.37
H-900-50
50,000
10055-00
7
50.62
50.00
-3.00
-4.00
9.50
8.50
H-900-50
50,000
9999-00
7
53.00
52.25
-3.00
-4.37
9.50
8.12
H-900-50
50,000
TRA-2750 Tapered 3
53.00
52.25
-3.00
-4.37
7.50
6.12
H-900-50
50,000
10000-00
8
57.00
56.00
-2.50
-4.00
10.75
9.25
H-900-60
60,000
10001-00
9
57.00
56.00
-2.50
-4.25
11.50
9.75
With 4.5 Trunnion Height Add (H-900-36 thru44/(H-900-50 and 60)
2.00/0.00 2.00/0.00
2.00/0.00 2.00/0.00
With 6.5 Trunnion Height Add (H-900-36 thru44/(H-900-50 and 60)
4.00/2.00 4.00/2.00
4.00/2.00 4.00/2.00
With 8.5 Trunnion Height Add (H-900-36 thru44/(H-900-50 and 60)
6.00/4.00 6.00/4.00
6.00/4.00 6.00/4.00
When 5.75" or 6" Round Axles Are Used Subtract
-.50
-.50
-.50
-.50
Mounting heights shown for models H-900-50 and 60 are based on a 4.50 high trunnion bracket. Do not use the 2.50
high bracket on models with 50,000 lbs. GTWR or greater.
Spring End Cap Chart E (Item 8)
Axle Size
5" Rd., 5x5 Sq.
5.75" Rd., 6" Rd.
Overslung Axle
Underslung Axle
Unit Weight Cap. (lbs). Unit Weight Cap. (lbs.)
36,000
42-60,000
36,000
42-60,000
10049-00
9937-00
10050-02
9941-02
10049-00
9937-00
--9942-02
254
HUTCHENS H-900 SERIES SINGLE POINT SUSPENSIONS
8
OVERSLUNG TRUNNION
OVERSLUNG AXLE
9
5
10
1
Pressure Plate
(Item 25) Required
11
2
3
8
12
6
4
13
7
14
17
9
15
25
14
16
5 X 5 Axle Only
17
18
19
20
21
22
1
2
3
4
UNDERSLUNG TRUNNION
UNDERSLUNG AXLE
5
17
9
14
20
16
19
15
18
Pressure Plate
(Item 25) Required
25
12
13
17
14
8
8
7
10
24
23
21
5 X 5 Axle Only
22
Spring End Cap Chart E (Item 8)
Axle Size
5" Rd., 5x5 Sq.
5.75" Rd., 6" Rd.
Overslung Axle
Unit Weight Cap. (lbs.)
36,000
42-60,000
10049-00
9937-00
10049-00
9937-00
Underslung Axle
Unit Weight Cap. (lbs.)
36,000
42-60,000
10050-02
9941-02
--9942-02
255
HUTCHENS H-900 SERIES SINGLE POINT SUSPENSIONS
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Part No.
See Chart A
T-S-10376-00
T-S-895-00
See Chart B
See Chart C
T-S-9640-00
See Chart D
See Chart E
T-S-39D12
T-S-9293-00
T-S-817-00
T-S-814-00
T-S-10608-00
See Chart F
T-S-10273-00
T-S-37-03
See Chart G
T-S-891-00
T-S-890-00
T-S-20248-01
T-S-898-00
T-S-892-00
T-S-837-00
T-S-836-00
T-S-10562-00
T-S-820-00
T-S-10488-00
MULTI-LEAF 42, 50 AND 60,000
Quantity
Overslung Trunnion
Underslung Trunnion
Overslung Underslung Overslung Underslung
Axle
Axle
Axle
Axle
2
2
2
2
4
4
4
4
2
2
2
2
1
1
1
1
4
4
4
4
2
2
0
0
2
2
2
2
4
4
4
4
20
4
20
4
16
8
16
8
32
0
32
0
8
8
8
8
4
4
4
4
4
4
4
4
16
8
16
8
16
8
16
8
8
8
8
8
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
8
8
8
8
8
8
8
8
0
16
0
16
0
0
2
2
4
4
4
4
Description
Trunnion Hanger
Hex Bolt 3/4-16 UNF x 41/2 GR5
Washer, 7 Ga. x 4 1/32 ID x 5 3/4 OD
Trunnion Tube
U-Bolt, Trunnion
Top Plate - Cast, Square U-Bolt
Spring**
Spring End Cap
Hex Nut, Self Locking, 3/4-16 UNF
Hex Bolt 5/8-18 UNF x 2, Gr 5
Washer, 1/8 x 13/16 ID x 11/2 OD
Rubber Pd - Plain
Adjustment Plate
Spring Seat
Washer, 1/8 x 21/32 ID x 115/16 OD
Hex Locknut 5/8-18 UNF
U-Bolt, Axle
Trunnion Hub - Upper Half
Rubber Bushing - Trunnion Hub
Free Oscillating Turnnion Bushing*
Trunnion Hub - Lower Half
Trunnion Hub - Lower Half
Washer, 1/8 x 11/4 ID x 2 1/4 OD
Hex Nut, 11/8-12 UNF x 11/2 Hi
Flange Nut - Self Locking 1-14 UNS
Spring Clamp Plate
Pressure Plate, 5 x 5 Axle Only
Trunnion Tube Chart B (Item 4)
Trunnion Hanger Chart A (Item 1)
Spring Centers (")/Trunnion Hanger Centers(")
Trunnion Hanger Height (Inches)
Unit Wt. Cap. (lbs.) 38/22.12 36/20.12 44/28.12 42/26.12 41/25.12
21/2
41/2
61/2
81/2
Part No. T-S-850-01 T-S-10476-03 T-S-849-01 T-S-897-01 36,000 - 44,000
T-S-893-01 T-S-893-04 T-S-893-07 T-S-893-09 T-S-893-00
50,000 & 60,000 T-S-893-02 T-S-893-05 T-S-893-08 T-S-893-10 T-S-893-12
Axle U-Bolt Chart G (Item 17)
Trunnion U-Bolt Chart C (Item 5)
Unit Weight/Spring
Cap. (lbs.)/Part No.
44,000/12258-01
50,000/10055-00
50,000/9999-00
50,000/12258-01
50,000/10000-00
60,000/10001-00
T runnion Configuration
Overslung
Lgth Underslung
T-S-9639-01 12 5/16
T-S-835-02
T-S-9639-03 13 15/16
T-S-835-02
T-S-9639-03 13 15/16
T-S-835-04
T-S-9639-01 12 5/16
T-S-835-02
T-S-9639-04 1411/16
T-S-835-06
T-S-9639-05 15 1/2
T-S-835-05
Lgth
13 3/4
15 3/8
15 3/8
13 3/4
16 1/8
17
Unit Weight
Axle Configuration
Axle Size Capacity Overslung Lgth Underslung Lgth
5" Rd
42-60,000 T-S-10060-01 7 T-S-10064-02 101/2
5"x5" Sq. 42-60,000 T-S-10063-02 7 7/8 T-S-10067-03 111/8
**Spring Identification Chart D (Item 7)
Unit Weight
Capacity
42,000
42,000
50,000
50,000
50,000
60,000
Number
of Leaves
6
6
7
7
8
9
Spring
Part No. T-S-9997-00 T-S-9998-00 T-S-10055-00 T-S-9999-00 T-S-10000-00 T-S-10001-00
Spring Seat Chart F (Item 14)
Axle Size
5" Rd
5 x 5 Sq.
Axle Configuration
Overslung
Underslung
T-S-9934-02 T-S-9938-00
T-S-9935-02 T-S-9939-00
256
HUTCHENS 9700 SERIES SUSPENSIONS
BOLT KIT FOR
9700 SERIES
ROCKER
INSTALLATION
Replaces the
Huck lock bolt
on H-9700 series
suspensions.
Kit No. NL97S
HANGER AND ROCKER ASSEMBLY
Factory assembled using a Huck "lockbolt",
standard on H9700 & CH9700 suspensions.
Hanger Style
Straddle
Under Mount
Side Mount
Flange Mount
Assembly Part No.
Fabricated
Cast
T-S-16319-01
T-S-16319-51
T-S-16319-02
T-S-16319-52
T-S-16319-04
T-S-16319-52
T-S-16319-07
T-S-16319-57
Qty. Part No.
Description
1
T-S-16150-01 Bolt, 1-1/8-7 x 6088" long.
2
T-S-837-00
Washer, 1/8x1-1/4x2-1/4OD
1
T-S-11154-00 Hex lock nut, 1-1/8-7
2
T-S-759-00
Bolt, spr'g retainer, 5/8-18x4-1/4
2
T-S-756-00
Sleeve spacer, 3/4 OD x 3-1/4
2
T-S-37-03
Hex lock nut, 5/8-18
Parts are for one rocker installation. (Rocker not included)
Note: Kit includes decal with special torque requirements
for this kit. Decal should be applied to vehicle.
143/4"
113/4"
Fab Equalizer With Bushing
Part No.
Application
T-S-16158-01 H-9700 Suspensions
Includes 16146-01 rubber bushing
111/2"
Cast Equalizer With Bushing
Part No.
Application
T-S-17784-01 CH-9700 Suspension
Includes 16146-01 bushing
Cast Equalizer With Bushing
Part No.
Application
T-S-16159-01* 9700 Suspension
Includes 16146-01 rubber bushing
*For suspensions with 44" A/C
using 751-04 sixleaf springs
*Illustration shows beam with bushing for 9700
series suspension
75"
141/2"
Cast Equalizer With Bushing
Part No.
Application
T-S-16159-03 9700 Suspension
Includes 16146-01 rubber bushing
For suspensions with 44" A/C using single
leaf springs.
For suspensions with 109"
axle centers
Fab Equalizer With Bushing
Part No.
Application
T-S-16168-10 9700 Suspensions
(Includes 16146-01 rubber bushing)
T-S-9239-10
7700 Suspensions
(Includes 7010-00 rubber bushing)
257
HUTCHENS 9700 & 7700 SERIES SUSPENSIONS
(LH Shown)
Front Hanger Straddle Mount
Part No.
Application
T-S-7701-01 H-9700 & H-7700
Front Hanger Under Mount
Part No.
Application
T-S-20728-01 H-9700 & H-7700
Front Hanger Side Mount
Part No.
Application
T-S-20730-01 (RH) H-9700 & H-7700
T-S-20729-01 (LH) H-9700 & H-7700
Equalizer Hanger Straddle Mount
Part No.
Application
T-S-16169-01 H-9700 Suspension
Equalizer Hanger Under Mount
Part No.
Application
T-S-16171-01 H-9700 Suspension
Equalizer Hanger Side Mount
Part No.
Application
T-S-16175-01 H-9700 Suspension
(LH Shown)
Rear Hanger Straddle Mount
Part No.
Application
T-S-7703-01 H-9700 & H-7700
Rear Hanger Under Mount
Part No.
Application
T-S-20732-01 H-9700 & H-7700
Rear Hanger Side Mount
Part No.
Application
T-S-20734-01 (RH) H-9700 & H-7700
T-S-20733-01 (LH)
258
HUTCHENS 9700 & 7700 SERIES SUSPENSION PARTS
(LH Shown)
Front Hanger Flange Mount
Part No.
Application
T-S-7701-08 (RH) H-9700/H-7700
T-S-7701-07 (LH) H-9700/H-7700
Equalizer Hanger
Flange Mount
Part No.
Application
T-S-16178-01 H-9700
(LH Shown)
Cast Front Hanger Straddle Mount
Part No.
Application
T-S-702-01
CH-9700/CH-7700
Cast Equalizer Hanger
Straddle Mount
Part No.
Application
T-S-16196-03 CH-9700
(LH Shown)
Rear Hanger Flange Mount
Part No.
Application
T-S-7703-08 (RH) H-9700 & H-7700
T-S-7703-07 (LH)
Cast Front Hanger Under/Side Mt.
Part No.
Application
T-S-16291-04 (RH) CH-9700
T-S-16291-03 (LH) CH-9700
Cast Equalizer Hanger
Under Mount/Side Mount
Part No.
Application
T-S-16197-03 CH-9700
(LH Shown)
(LH Shown)
Cast Rear Hanger Straddle Mount
Part No.
Application
T-S-712-01
CH-9700
Cast Rear Hanger Under/Side Mt.
Part No.
Application
T-S-16293-02 (RH) H-9700 & H-7700
T-S-16293-01 (LH)
259
HUTCHENS 9700 & 7700 SERIES SUSPENSION PARTS
(LH Shown)
Cast Front Hanger Flange Mt.
Part No.
Application
T-S-702-12 (RH) CH-9700, CH7700
T-S-702-11 (LH) CH-9700, CH7700
Cast Equalizer Hanger
Flange Mount
Part No.
Application
T-S-16199-03
CH9700
(LH Shown)
Equalizer Hanger Under Mount
97", 109", 121" Widespreads
Part No.
Application
T-S-16185-01 9700 Suspensions
Cast Rear Hanger Flange Mount
Part No.
Application
T-S-712-12 (RH) CH-9700
T-S-712-11 (LH) CH-9700
Beam Guide Hanger Under Mount
97", 109", 121" Widespreads
Part No. Application
T-S-7707-149700 Suspensions
Under Mount Beam Guide
Part No.
Application
T-S-7707-14 H-7700 Suspensions
For Widespread suspensions
(A)
(B)
Rebound Parts for
Hucked Suspensions
Part No.
Application
T-S-NL97H H9700 Suspensions
Includes 4pcs ea of 37-03, 756-00, 759-00
Underslung Parts - 9700 Part No. Description
T-S-301-01 3/4" Spring Seat 5" Round
T-S-706-01 Bottom Plate 5" Round
T-S-7759-01 3/4" Spring Seat 5" Square
Rubber Equalizer Bushing
Part No.
Application
(A) T-S-18723-01 9700 Suspensions
(B) T-S-7010-00 7700 Suspensions
260
HUTCHENS 9700 & 7700 SERIES SUSPENSION PARTS
H-7700
The H-7700 series is no
longer available as a
complete suspension.
T-S-7750-02
shown
113/4"
113/4"
Fabricated Equalizer
Part No.
Application
T-S-750-03 H7700 Suspensions
Includes 7010-00 rubber bushing
Cast Equalizer
Part No.
Application
T-S-19137-01 CH7700 Suspensions
Includes 7010-00 rubber bushing
Straddle Mount Equalizer Hanger
Part No.
Application
T-S-7702-01 H7700 Suspensions
Under Mount Equalizer Hanger
Part No.
Application
T-S-7702-02 H7700 Suspensions
Flange Mount Equalizer Hanger
Part No.
Application
T-S-7702-05 H7700 Suspensions
INSTALLATION KIT
For 7700 Series Equalizers
Kit No. NL77
Qty. Part No. Description
2 T-S-7016-01 Step Bolt
2 T-S-759-00 5/8-18X4 1/2 Hex Bolt
2 T-S-756-00 Sleeve Spacer
5
4 T-S-37-03
/8-18 Hex Locknut
1 T-S-729-00 Tab Washer, 5/8
141/2"
Cast Equalizer
Part No.
Application
T-S-7750-02
7700 Suspensions
T-S-16159-01 9700 Suspensions
Includes rubber bushing
For 50 inch axle centers
using standard multi-leaf springs.
For 44 inch axle centers
using 751-04 six leaf springs
Side Mount Equalizer Hanger
Part No.
Application
T-S-7702-03 H7700 Suspensions
261
HUTCHENS H9700 & H7700 SERIES SUSPENSION PARTS
"A"
"A"
Suspension Parts For
H-7700 and H-9700
Suspensions
Radius Rod Bushing
Part No. Description
T-S-722-00 1" I. D. x 3" Long
Radius Rod Bushing Kit
Part No. Contains
T-S-NL1448 2 722-00 Bushings
2 719-02 1-14 x 5 bolt
2 10562-00 1-14 Nut
Adjustable Radius Rods
Part No.
"A" Dimension
T-S-16398-01
14"
T-S-16398-02
16"
T-S-16398-03
16.62"
T-S-16398-04
19.25"
T-S-16398-06
21.50"
T-S-16398-17
17"
Includes 722-00 rubber bushings
Keep Your Hutchens
Suspensions All
"Hutch"
Radius Rod Bolt & Nut
Part No.
Description
T-S-719-02 Bolt, 1-14 x 5
T-S-10562-00 Flange Locknut, 1-14 Gr F
Non-Adjustable Radius Rod
Part No.
Description
T-S-715-00 19.25" Center to Center
Includes 722-00 rubber bushings
Kit containing
4 of each item:
Part No. T-S-NL97H
Rebound Bolt, Spacer, Nut
Part No. Description
T-S-759-00 5/8-18 x 41/2 GR 2 Bolt
T-S-37-03 5/8-18 UNF GR B Nut
T-S-756-00 Spacer, 3/4" x 31/4"Lg.
3/4"
Top Plate
Part No.
Description
T-S-16868-01 H-7700 & H-9700
Bottom Plate
Part No. Description
T-S-710-00 H-7700 & H-9700
23/16"
Bottom Plate For No-Hop
Part No.
Description
T-S-10775-00 5" round axles
Spring Spacer, 23/16" High
Part No.
Description
T-S-7705-00 2.187" x 3.00" x 7.50"
Spring Seat, 5" Round
Part No.
Description
T-S-19360-01 3/4" High, H-7700/H-9700
11/2"
Spring Spacer, 1.5" High
Part No.
Description
T-S-7028-00 1.5" x 2.75" x 7.50"

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