The Timken Company 415984 Radial Shaft Oil Seal

The Timken National 415984 radial shaft oil seal is a Type 41 multi-lip nitrile seal designed to retain lubricant and exclude dust, dirt, and moisture in heavy-duty rotating equipment. Its steel case with inner case and Redi-Coat finish provides durable sealing for industrial gearboxes, pumps, electric motors, conveyors, and compressors, helping extend bearing life and reduce lubricant leakage. Key specs: shaft diameter 2.750 in (69.850 mm); outside diameter 3.628 in (92.151 mm); housing bore 3.623 in (92.024 mm); overall width 0.375 in (9.525 mm); max shaft surface speed 3000 ft/min; misalignment tolerance 0.015 in at 800 rpm and 0.010 in at 4200 rpm; operating temperature range -40°F to 225°F (-40°C to 107°C); lip configuration multi-lip with spring; lip material nitrile (NBR); seal type Type 41; series 410000; MPN 415984; manufacturer Timken National. Common replacements include SKF 415984, CR 415984, and National 415984.