The Timken Company 416270 Radial Shaft Oil Seal

Timken National 416270 radial shaft oil seal is a Type 41, 410000-series seal designed to retain lubricants and prevent contaminants from entering rotating equipment. Its multi-lip with spring configuration, nitrile (NBR) sealing element, and steel case with inner case deliver dependable sealing in industrial gearboxes, pumps, conveyors, reducers, compressors, and electric motors operating under normal conditions. The seal measures 2.250 in shaft diameter (57.150 mm) with an outside diameter of 3.548 in (90.119 mm), housing bore 3.543 in (89.992 mm), and overall width 0.500 in (12.700 mm). It features Redi-Coat, a steel case construction, and a maximum shaft surface speed of 3000 ft/min, suitable for temperatures from -40°F to 225°F (-40°C to 107°C). Common replacements include SKF 416270, CR 416270, and National 416270.