The Timken Company 415047 Oil Seal Radial Shaft

The Timken National 415047 oil seal is a radial shaft seal engineered to retain lubricant and prevent contaminants from entering bearing assemblies in industrial rotating equipment. It features a Type 41 multi-lip nitrile construction with a loaded spring and a steel case, designed for heavy-duty gearboxes, pumps, electric motors, conveyors, compressors, and mining equipment where dependable shaft sealing is critical. Key specs include shaft diameter 4.375 in (111.125 mm); outside diameter 5.756 in (146.202 mm); overall width 0.562 in (14.275 mm); durometer 60–80 Shore A; operating temperature range -40°F to 225°F (-40°C to 107°C). The part is identified by Manufacturer Part Number 415047 from Timken National, and is commonly used as a replacement for SKF 415047, CR 415047, and National 415047.