The Timken Company 417484N Radial Shaft Seal

The Timken National 417484N radial shaft oil seal provides reliable lubricant retention and contaminant exclusion for rotating equipment in industrial gearboxes, pumps, electric motors, conveyors, and compressors. With a Type 41 multi-lip seal configuration featuring a spring and a polyacrylate (ACM) sealing element, it offers improved high-temperature resistance and reduces lubricant leakage, helping extend bearing life in moderate-to-high temperature service. This seal is part of Timken's 410000 series and features 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 overall width of 0.375 in (9.525 mm), with a steel inner case and Redi-Coat coating. It withstands up to 3000 ft/min shaft speed, operates from -20°F to 300°F (-29°C to 149°C), and tolerates misalignment of 0.015 in at 800 rpm and 0.010 in at 4200 rpm.