China top manufacturer high quality heavy load three row roller slewing bearing
Wheeled crane consists of two parts: upper part and lower part. Up part is the lifting operation part, equipped with boom, hoisting mechanism, luffing mechanism, counterweight and turntable, etc.; lower part is the supporting and walking part. Slewing bearing connection between upper and lower cars.
The wheeled crane offer use three row roller slewing bearing.Three rings are separated so each row roller loads can be confirmed exactly and they can bear axial force, resultant torque and considerable radial force at the same time. This series has the maximum load capacity.
You can see the attached catalogue for the slewing bearing. Anyone you are interesting, you can contact us!
