car front oil seal cover

Oil seal, commonly known as oil retainers, are non-metallic accessories that are indispensable for maintaining rotating parts in automobiles. Commonly used skeleton oil seal are generally composed of metal skeleton rings, steel wire spring rings and rubber sealing layers. The functions of oil seals and Transmission Rings: 1. Prevent sediment, dust, water vapor, etc. from intruding into the bearing from the outside; 2. Limit the leakage of lubricating oil in the bearing. Oil seals are usually used in static sealing and dynamic sealing (generally reciprocating motion) situations. Common oil seal types include rotating shaft lip seals and seals. The representative form of oil seal is TC oil seal, which is a fully rubber-covered double-lip oil seal with self-tightening spring. In addition, commonly used materials for oil seals include nitrile rubber, fluorine rubber, silicone rubber, acrylic rubber, polyurethane and polytetrafluoroethylene. Oil seals p…