YPICAL TECHNICAL PROPERTIES
Severe Gear® Off-Road and Drag Racing Gear Lube SAE 250
Kinematic Viscosity @ 100°C, cSt (ASTM D-445)
47.4
Kinematic Viscosity @ 40°C, cSt (ASTM D-445)
502.7
Viscosity Index (ASTM D-2270)
151
Flash Point °C (°F) (ASTM D 92) 150°C Min.
222 (432)
Pour Point °C (°F) (ASTM D 97)
-26 (-15)
Copper Corrosion (ASTM D-130) 2a Max. @ 121 °C (250°F)/3hr.
1b
Falex Procedure B (ASTM D-3233) (failure load, lbf.)
2500
Four Ball Wear Test
(ASTM D4172B @ 40 kgf, 75 °C, 1200 rpm, 1 hr), Scar, mm
0.41