Tapered Roller Bearings is a Auto Bearings product. Key specs — Origin: China (Mainland).
Product Description
This kind of bearing is designed to carry both axial and radial load. The tapered roller bearing with big bearing contact angle allows the bearing to carry both axial and radial loads, but mainly axial loads . It is separable, its inner ring (include the tapered rollers & cage) and outer ring can be installed separately.
The radial and axial clearances can be adjusted in course of installation and utilization, the interference can be pre-fitted. Main structure types
NRB Single Row Tapered Roller Bearings Type 30000
The design of the bearing avoids mis-alignment of the axial or housing toward one-direction, it can accommodate the axial road from one-direction. An additional axial force created when carrying radial load, thus two bearings are usually mounted opposed to each other, and the clearance is controlled by adjusting one bearing against the other.
If it is used individually, its external axial force should be bigger than the additional axial load. The 313 series tapered roller bearings have bigger contact angles (27 ? -30 ? ) and able to carry larger axial load. The other series of the tapered roller bearings have the contact angles between 10 ? -18 ? .
The design of the bearing avoids mis-alignment of the axial or housing toward one-direction, it can accommodate the axial road from one-direction. An additional axial force created when carrying radial load, thus two bearings are usually mounted opposed to each other, and the clearance is controlled by adjusting one bearing against the other.
If it is used individually, its external axial force should be bigger than the additional axial load. The 313 series tapered roller bearings have bigger contact angles (27 ? -30 ? ) and able to carry larger axial load.
The other series of the tapered roller bearings have the contact angles between 10 ? -18 ? . nbsp; Bearing need to be properly adjusted the axial clearance in order to obtain a well operating. If the axial clearance of tapered roller bearings is too small, temperature increase easily, if axial spacer is too big, bearing is easy to damage.
