Mobilgear 600 Series

Mobilgear 600 Series
Premium Heavy Duty Industrial Gear Lubricants
Product Description
The Mobilgear 600 Series oils are premium quality gear oils having outstanding extreme pressure characteristics
and load-carrying properties intended for use in all types of enclosed gear drives with circulation or splash
lubrication systems. They are formulated from highly-refined paraffinic base stocks and a unique additive system
which provides an extremely high level of resistance to oxidation and chemical degradation. They have
friction-modifying characteristics which reduce power consumption and lower bulk oil temperatures. The Mobilgear
600 Series oils protect against corrosion and rusting in both liquid and vapor phases. They have excellent water
separating properties and they are strongly resistant to foaming in service.
Features and Benefits
The Mobilgear 600 Series offers the following benefits:
•
•
•
•
•
•
•
Lower operating costs, higher productivity and longer machine life because of outstanding anti-wear
characteristics and reduced power consumption
Extended lubricant life with lower lubricant costs and reduced scheduled downtime
Fewer grades of lubricant required because of wide range application, leading to lower purchase and
storage costs and less danger of using wrong lubricant
Reduced gear tooth wear due to excellent load-carrying properties
Superior protection against rust and corrosion of copper and bearing metal
Good lubrication in the presence of water due to marked resistance to foaming and emulsion formation
Cleaner systems because of minimal sludge and deposit formation resulting from outstanding resistance
Applications
The Mobilgear 600 Series is recommended for industrial closed gears with circulation or splash lubrication
operating at bulk oil temperatures up to 110ºC. It is recommended for worm gears operating at bulk oil
temperatures higher than 95ºC and particularly suitable for gear sets working under heavy or shock
loads. Minimum bulk oil temperatures are governed by the pour point of the oil. Suitable heating may be necessary
for the heavier grades at ambient temperatures. Non-gear applications include shaft couplings, screws and
heavily loaded plain bearings operating at slow speeds.
Specifications and Approvals
Recommended for use in
applications requiring:
ISO 12925-1 Type CKC
DIN 51517 PART 3(CLE)
AGMA 9005-D94.2.EP
DAVID BROWN (01.09.2006)
1 of 3
01-2006
626
627
629
630
632
634
636
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
Typical Properties
Mobilgear 600
CMCS Code
ISO VG
Appearance
Test
Unit
Method
627
629
630
632
634
636
cSt
970633
68
Clearand
Bright
68
970487
100
Clearand
Bright
100
970874
150
Clearand
Bright
150
970984
220
Clearand
Bright
220
970563
320
Clearand
Bright
320
970432
460
Clearand
Bright
460
970393
680
Clearand
Bright
680
cSt
9.2
12.0
15.8
19.5
24.5
29.9
39.2
none
98
98
98
98
97
96
90
Kg/L
0.887
0.887
0.887
0.887
0.887
0.887
0.906
ºC
204 (min) 204 (min) 204 (min) 204 (min) 204 (min) 204 (min) 204 (min)
ºC
-21
-21
-21
-18
-15
-12
-9
mg
KOH/g
ml
0.51
0.51
0.51
0.51
0.51
0.51
0.51
84
84
84
84
84
84
84
ml
0
0
0
0
0
0
0
min
30/3/54
30/3/82
30/3/82
30/3/82
30/3/82
30/3/82
30/3/82
none
1B
1B
1B
1B
1B
1B
1B
none
Pass
Pass
Pass
Pass
Pass
Pass
Pass
Rating
12+
12+
12+
12+
12+
12+
12+
wt%
0.024
0.024
0.024
0.024
0.024
0.024
0.024
ml/ml
0/0
0/0
0/0
0/0
0/0
0/0
0/0
ml/ml
0/0
0/0
0/0
0/0
0/0
0/0
0/0
ml/ml
0/0
0/0
0/0
0/0
0/0
0/0
0/0
Visual
Viscosity @ 40 ºC
ASTM
D445
Viscosity @ 100 ºC ASTM
D445
Viscosity Index
ASTM
D2270
Density @ 15ºC
ASTM
D4052
Flash Point COC
ASTM D
92
Point Pour
ASTM D
97
Total Acid Number ASTM
D2896
Demulsibility, free
ASTM
water for EP oils
D2711x2
Demulsibility,
ASTM
Emulsion for EP oil D2711x2
Emulsion
ASTM
D1401
Copper Strip
ASTM
Corrosion
D130
Rust Charac. Proc ASTM
B
D665
FZG Scuffing A
DIN
18.314 Fall Stage
51534
Phosphorus
ASTM
D4951
Foam Seq I
ASTM
Tend/Stab
D892
Foam Seq II
ASTM
Tend/Stab
D892
Foam Seq III
ASTM
Tend/Stab
D892
2 of 3
626
01-2006
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used
for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are
followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product
should not be used for purposes other than its intended use. If disposing of used product, take care to protect
the environment.
The Mobil logotype, the Pegasus design and Mobilgear are trademarks of ExxonMobil Corporation, or one of
its subsidiaries.