1. Description:This series of slewing bearings is mainly made up of inside and outside rings. Upper-row use rollers and down-row use balls. It is suitable for high precision mounting and capable to bear axial force,Website:http://www.86bearings.com, resultant torque and considerable large radial force.2. ApplicationIt applies to high axial force and continuing working situations. It is application in ladle slewing mechanism.This series of ball and roller combined slewing bearings are applies to high axial force and continuing working situations. It is application in ladle slewing mechanism.Three types of this kind of ball and roller combined slewing bearings:A. Without gear bearing (non tooth)B. External gear bearing (external tooth)C. Internal gear bearing (internal tooth)