The Timken Company 417495 Radial Shaft Oil Seal

The Timken National 417495 radial shaft oil seal from The Timken Company is a Type 41, multi-lip, spring-loaded seal designed to retain lubricant and exclude contaminants in industrial gearboxes, pumps, electric motors, conveyors, and compressors. It uses a nitrile (NBR) sealing element housed in a steel case with inner case and features Redi-Coat for ready-to-install service. Key dimensions are shaft diameter 3.500 in (88.900 mm), outside diameter 5.131 in (130.327 mm), housing bore 5.126 in (130.200 mm), and overall width 0.500 in (12.700 mm). The 410000 series seal has a Type 41 lip configuration with a spring, supports up to 3000 ft/min shaft speed, operates at up to 7 psi, tolerates misalignment of 0.015 in at 800 rpm (0.010 in at 4200 rpm), and covers a temperature range from -40°F to 225°F (-40°C to 107°C). Common replacements include SKF 35086, CR 417495, and National 417495.