Tapered Roller Bearings 30212 series

Detailed Product Description

     Tapered roller bearings can be separated from the inner ring and roller, cage together make up the components and the outer ring can be installed separately. Roller and raceway contact at the contact line can be modified to reduce stress concentration. Tapered roller bearings can support large radial load and axial load. As the tapered roller bearing can only pass one-way axial load, Therefore, in order to pass in the opposite direction of the axial load will need to install another with symmetrical tapered roller bearings.
Tapered roller bearings are single row in the largest amount of tapered roller bearings. In the car front wheel hub in recent years to spend the small size of the double-row tapered roller bearings. Four-row tapered roller bearings used in large-scale cold and hot-rolling mill and other heavy machines.