Tapered roller bearings

The inner ring, outer ring raceway surface and the cone vertex of the roller converge at a point on the center shaft of the bearings .The round table type roller is assembled in the bearings as a rolling body and has a big guard edge guide of the inner ri

Tapered roller bearings can bear radial loads, as well as axial loads in one direction. When the load is applied to the bearings, the axial component force will be generated. Therefore, as with angular contact ball bearings, two bearings are generally used in parallel, or the form of double-row bearings must be used. In this case, an appropriate internal clearance can be set according to the adjustment of the spacing between the inner and outer rings, because the inner and outer rings can be disassembled separately. According to the different size of contact Angle, they are divided into ordinary cone Angle, cone Angle, large cone Angle bearings. According to the number of roller columns they can be divided into two rows and four rows of tapered roller bearings, In general, the use of steel plate stamping cage, large size tapered roller bearings also use pin shaft cage