TYPICAL TECHNICAL PROPERTIES

AMSOIL Synthetic Lithium Complex Water Resistant Grease (GWR)
 

AMSOIL GWR

NLGI GC-LB

Thickener Lithium Complex NR*
NLGI Consistency Grade 2 NR*
NLGI Performance Grade GC-LB GC-LB
Extreme Pressure Fortified Yes NR*
Penetration (ASTM D-217) 25°C [77°F], 0.1 mm

Unworked
Worked 60 strokes

 

265-295
265-295

  

265-295
265-295
Dropping Point (ASTM D-2265) °C [°F] >279[>535] 220[428]
Water Washout (ASTM D-1264) 80 °C [175°F] % loss 3.5 15 max
Oil Separation (ASTM D-1742) 24 hr. @ 25°C [77°F], % loss 2.4 6 max
Rust Protection (ASTM D-1743) pass 1 max
Timken OK Load Test (ASTM D-2509), lbs. 45 NR*
Four Ball Wear Test (ASTM D-2266) Wear Scar Diameter, mm 0.56 0.6 max
Compatibility with other greases excellent NR*
Extreme Pressure, Four Ball Method (ASTM D-2596)

Weld Point, kgf.
Load Wear Index, kgf.

 

315
40

  

200 min
30 min
Meets Disc Brake Wheel Bearing Specification:

GM 4733-M
GM 6031-M
Chrysler MS-3701

 

Yes
Yes
Yes

  

NR
NR
NR
High Temperature Life (ASTM D-3527) Hours 124 80 min
Fretting Wear (ASTM D-4170)* Mg 9.7 10 max
Elastomer Compatibility (ASTM D-4289)

Volume change, %, GC
Volume change, %, LB
Hardness change, durometer-A points, GC
Hardness change, durometer-A points, LB

 

26.2
5.7
-3
-8

  

-5 to +30
0 to +30
+2 to -15
0 to -10
Leakage (ASTM D-4290), g* 1.0 10 max.
Low Temperature Torque (ASTM D-4693) n*m, max @ -40°C [-40°F] 8.2 15.5
Water Spray Off (ASTM D-4049), % max 8.5 NR*
*NR: Not Required for NLGI GC or LB labeling