Structure Characteristics Of Tapered Roller Bearings
The type code of tapered roller bearing is 30000, and tapered roller bearing is separated type bearing. In general, especially in the case of gb/t307.1-94 the spherical roller bearing in the dimension range involved in the bearing tolerance of rolling bearings is absolutely interchangeable between the outer ring and the inner component.
The angle of the outer ring and the diameter of the outer raceway are standardized by the same size as the dimensions. Changes are not allowed at design time. So that the outer ring of the tapered roller bearing and the inner component can be interchangeable universally in the world.
Tapered roller bearings are mainly used for radial and axial joint loads which are mainly subjected to radial loads. Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low. Tapered roller bearings can withstand axial loads in one direction and can limit the axial displacement of an axle or shell in one direction.