Causes of slewing bearing

Causes of slewing bearing

For equipment such as slewing bearings， accuracy requirements are often high. Once installed, used or maintained improperly, various problems may arise, such as excessive shaking when the slewing bearing is used. The main reasons for the shaking of the slewing bearing are as follows:

1. The installation bolts are loose, causing shaking during work. In case of shaking when the slewing bearing is working, it is necessary to check all the inner and outer ring mounting bolts immediately. Check for looseness and tighten as required.

2. The steel structure supporting the slewing bearing is not rigid enough, and elastic deformation occurs during loading, which causes the overall sway of the slewing bearing, which increases the strength of the steel structure supporting the slewing bearing by 14 times.

3. Check whether it is overloaded. Overloading will also cause the slewing bearing to shake. Therefore, strictly follow the regulations.

4. Long-term overload operation causes the raceway to collapse and the clearance is too large. In such cases, please notify the slewing bearing after-sales adjustment in time to ensure the normal use of the slewing bearing. In short, in order to ensure the normal use of the slewing bearing, if shaking occurs during use, it must be shut down for inspection in time to prevent long-term shaking from causing greater damage to the slewing bearing.