Mobil SHC 634, Circulating, ISO 460, 1qt Price For: Each Four-Ball Wear: Not Specified Lubricant NSF Rating: Not Rated SAE Grade: 140 Application: For Industrial Enclosed Gears, Speed and Gear Reducers, Plain and Roller Bearings Standards: Mobil SHC 634 ISO 460 Item: Gear and Bearing Oil Viscosity Index: 173 ISO Viscosity Grade: 460 Specific Gravity: 0.87 at 15 Degrees C Container Size: 1 qt. Base Oil: Mineral Pour Point: -40 Degrees C Container Type: Bottle Timken OK Load: Not Specified Flash Point: 234 Degrees C Country of Origin (subject to change): United States