AMSOIL Synthetic Polymeric Off-Road Grease (GPOR1) |
NLGI Grade |
1 |
Penetration [25°C (77°F), 0.1 mm] worked 60 strokes (ASTM D-217) |
310-340 |
Base Oil Viscosity [40°C (104°F)], cSt (ASTM D-445) |
68 |
Timken OK Load Test, lbs. (ASTM
D-2509) |
65+ |
Four Ball Weld Point, kgf (ASTM
D-2596) |
620+ |
Four Ball Wear Test, scar mm (ASTM
D-2266) |
< .45 |
Dropping Point, °C, (°F) (ASTM
D-2265) |
321 (610) |
Water Washout, % (ASTM
D-1264) |
1 |
Ambient Operating Temperature
Range, °C, (°F) |
-37
to 40 (-30 to 104) |
Thickener |
Calcium-Sulfonate Complex |
Moly Content, % |
5 |
Rust Test (ASTM D-1743) |
Pass |
Impact Resistance (AMS-POR) |
40+ |