rubber Bearing seals bearing shield Factory direct sales can be OEM

Bearing dust cover is a widely used sealing device in mechanical systems, mainly used to protect precision components such as bearings from the invasion of dust, impurities, water vapor, and other pollutants, thereby extending the service life of equipment and maintaining operational stability.

At the same time, we also sell this product

 The parts are mostly made of high-quality rubber or high-performance elastic materials, with good wear resistance, aging resistance and environmental adaptability. Its structure is usually designed as an annular cover, which can be tightly fixed to the bearing ring or washer, and forms a labyrinth non-contact gap with the relative moving parts, effectively blocking external pollutants while minimizing friction and energy loss.