The Timken Company 417514 Radial Shaft Oil Seal

The Timken National 417514 radial shaft oil seal provides reliable lubricant retention and contaminant exclusion for general-purpose industrial shaft sealing in gearboxes, pumps, conveyors, reducers, electric motors, and other power transmission equipment. It features a Type 41, multi-lip, spring-loaded design with a nitrile (NBR) sealing element inside a steel case and includes Redi-Coat coating. Key specifications include shaft diameter 4.331 in (110.000 mm), outer diameter 5.756 in (146.202 mm), housing bore 5.751 in (146.075 mm), and overall width 0.500 in (12.700 mm); maximum shaft speed 3000 ft/min, pressure rating 7 psi, and misalignment tolerance 0.015 in at 800 rpm and 0.010 in at 4200 rpm. Operating temperature range is -40°F to 225°F (-40°C to 107°C). Common replacements include SKF 417514, CR 417514, and National 417514.