SKF 29471 Radial shaft seal with metal case, SKF Wave lip and auxiliary, non-contacting lip, for oil or grease

Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRWA3 seals are designed with a metal case, an SKF WAVE lip made of elastomer or thermoplastic with higher pumping rate to reduce heat generation. The seal also has a garter spring to optimize sealing against the shaft.