Tapered roller bearing structural features

taper roller bearing type code is 30000, tapered roller bearings for the separation of bearings. Under normal circumstances, especially in GB / T307.1-94 "Rolling bearings tolerance" within the cone are involved in the size range between roller bearing outer ring and inner components can be one hundred percent universal interchangeable.
The angle of the outer ring and the outer raceway diameter has been standardized with the same dimensions specified. Not allowed to change the design and manufacturing time. To cause between tapered roller bearing outer ring and inner components can be interchanged in common worldwide.
Tapered roller bearings are mainly used to bear radial load mainly radial and axial joint load. Compared with the angular contact ball bearings, bearing capacity, low speed limit.Cross roller bearing can withstand axial load in one direction, a direction to limit the axial displacement of shaft or housing.