Gear Oil ISO Viscosity Grade 320 SAE Grade 90W Base Oil Synthetic Container Size 33 lb Lubricant NSF Rating Not Rated Lubricant Additives No Additives Min Operating Temp 0 Degrees F Max Operating Temp 200 Degrees F Viscosity Index 210 Flash Point 453 Degrees F Pour Point -33 Degrees F Container Type Bottle Color Amber Timken OK Load Not Specified Application Enclosed Gearboxes Heavy Duty Chains Bearings Blowers Slideways and Guide Post Four-Ball Wear Not Specified