Spherical roller bearing -21317

Description:

1. The spherical roller bearings have two rows of rollers with a common sphered raceway in the outer ring, and two inner ring raceways inclined at an angle to the bearing axis.

2. This type bearings are inherently seld alingning and very robust.

3. The two rows of rollers make the bearings able to carry heavy loads.

4. The spherical roller bearing are produced in several designs, depending on the arrangement of the floating guide and the design of the inner ring and/or cages.

5. The self aligning capability makes the bearings insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.

Models of 213 series: