Gear Oil, ISO Viscosity Grade 220, SAE Grade 90W, Base Oil Synthetic, Container Size 400 lb., Lubricant NSF Rating Not Rated, Lubricant Additives No Additives, Min. Operating Temp. 6 Degrees F, Max. Operating Temp. 195 Degrees F, Viscosity Index 113, Flash Point 271 Degrees F, Pour Point -43 Degrees F, Container Type Drum, Color Yellow, Timken OK Load Not Specified, Standards U.S. Steel 224, AGMA 9005, DIN 51517 Part 1, 2, 4, Application For Gear, Bearing and Circulating Systems