1 according to the rolling bearing (imported bearing) structure type classification (1) according to the load direction or the nominal contact angle, the inlet bearing can be divided into: 1) radial bearings - important for bearing the rad 【查看更多】

1 according to the rolling bearing (imported bearing) structure type classification (1) according to the load direction or the nominal contact angle, the inlet bearing can be divided into: 1) radial bearings - important for bearing the rad 【查看更多】

The fixed method of the outer ring of the bearing is as follows 1 retaining ring fixed to the outer ring of the outer ring with the stopper can be used for this kind of fixed method. The structure is simple and the axial size is small. Can 【查看更多】

1, control friction: friction between the friction surface to join the lubricant, forming a lubrication film, reduce the friction surface between the metal direct contact, so as to reduce the friction coefficient, reduce friction resistanc 【查看更多】