Description

A tapered roller bearing is suitable for transmitting radial and axial loads. **3 series taper roller bearing, with a large contact angle, apply to occasions where a high axial load exits, while **3B-series tapered roller bearing also have a large contact angle.

The tolerances for basic types of taper roller bearing are commercial(the tolerance grade is PN).**0X, **9, **0, **1 and  ***-series taper roller bearings with a bore diameter within **0 mm have a narrow range of width tolerance and the tolerance grade is P6,

The axial play for a taper roller bearing is set by adjusting the other bearing forming a pair with it during installlation