The Timken Company 417484 Radial Shaft Oil Seal

The Timken National 417484 radial shaft oil seal is a spring-loaded Type 41, multi-lip seal designed to retain lubricants and keep contaminants out of rotating equipment. It uses a nitrile (NBR) sealing element in a steel-case construction (inner and outer) and belongs to the 410000 series, with a shaft diameter of 2.750 in (69.850 mm), outside diameter of 3.548 in (90.119 mm), housing bore of 3.543 in (89.992 mm), and an overall width of 0.375 in (9.525 mm). Redi-Coat enabled, it supports up to 3000 ft/min shaft surface speed and tolerates misalignment of 0.015 in at 800 rpm and 0.010 in at 4200 rpm, operating from -40°F to 225°F (-40°C to 107°C). Common industrial applications include gearboxes, pumps, electric motors, conveyors, and compressors, where reliable shaft sealing is essential.