These bearings are fitted with spherical rollers between the outer ring of the spherical raceway and the inner ring of the double raceway.
Since the arc center of the outer ring raceway is the same as the center of the bearing, it has self-aligning performance, so the shaft misalignment caused by deflection or misalignment of the shaft or housing can be automatically adjusted
It can withstand radial and bidirectional axial loads. In particular, the radial load capacity is large, and it is suitable for bearing heavy and shock loads.
Tapered bore bearings can be easily assembled and removed on the shaft by using fasteners or withdrawal sleeves.
There are two taper types of tapered holes
Auxiliary code: K30): for 24000.24100 series.
Auxiliary Code: K): Applicable to other series.
Bearings with taper bore are mainly fixed to the shaft by means of adapter sleeves or withdrawal sleeves.
Under normal load and working conditions, the inner ring of the spherical roller bearing is allowed to have an angular deviation given in the table. This given value can be fully achieved depending on the design of the bearing arrangement and the type of seal.