The Timken Company 413469 Radial Shaft Oil Seal

The Timken National 413469 radial shaft oil seal is a dual‑lip nitrile (NBR) seal designed to retain lubricant and prevent contaminants from entering bearing assemblies in rotating equipment. Manufactured by Timken National, it is a Type 41 seal in the 410000 series, with a shaft bore of 2.125 in (53.98 mm) and an outer diameter of 3.355 in (85.22 mm) and an overall width of 0.375 in (9.53 mm); it uses a steel case with an inner case. It supports a maximum shaft surface speed up to 3000 ft/min and a pressure rating of 7 psi, and operates from -40°F to 225°F (-40°C to 107°C). Commonly used in general‑purpose industrial sealing for gearboxes, pumps, electric motors, conveyors, and compressors, it suits preventive maintenance, equipment repair, and seal replacement to help reduce lubricant leakage and extend bearing life. Verified replacements include SKF 21336, CR 413469, and National 413469.