The Timken Company 410825 Radial Shaft Oil Seal

The Timken National 410825 radial shaft oil seal provides reliable lubricant retention and contaminant exclusion for industrial rotating equipment. This Type 41 seal from the 410000 series features a double-lip with spring and nitrile (NBR) lip material, housed in a steel case with inner case, and is sized for a shaft diameter of 2.375 in (60.325 mm) with an outside diameter of 3.628 in (92.151 mm), housing bore 3.623 in (92.024 mm), and overall width of 0.375 in (9.525 mm). Redi-Coat is included, and the seal is rated for up to 3000 ft/min shaft surface speed with an operating temperature range of -40°F to 225°F (-40°C to 107°C). Common applications include industrial gearboxes, pumps, electric motors, conveyors, and compressors, where it serves preventive maintenance, equipment repair, and seal replacement to minimize lubricant leakage and extend bearing life; common replacements include SKF 410825, CR 410825, and National 410825.