Gear Oil, ISO Viscosity Grade 680, SAE Grade 140W, Base Oil Synthetic, Container Size 33 lb., Lubricant NSF Rating Not Rated, Lubricant Additives No Additives, Min. Operating Temp. 10 Degrees F, Max. Operating Temp. 200 Degrees F, Viscosity Index 207, Flash Point 480 Degrees F, Pour Point -20 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