Causes of slewing bearing shaking
Slewing bearing is a new type of mechanical component. It is a large bearing that can withstand comprehensive loads and can withstand large axial, radial loads and overturning moments at the same time. Slewing bearing is a common mechanical accessory in industrial equipment, which can improve the production efficiency of factories. Long-term use may cause shaking during use, so what are the specific reasons?
1. Loose mounting bolts cause shaking during work
All inner and outer ring mounting bolts should be checked immediately and tightened as required (180-degree symmetrical continuous tightening to ensure that the bolts on the entire circumference have the same preload force).
2. Long-term overloading operation causes the raceway to collapse and the gap is too large
Long-term overloading operation causes the raceway to collapse and the gap is too large. Please notify our company in time for processing.
3. Overloading operation of slewing bearing
Overloading operation of slewing bearing is also one of the reasons for the shaking of slewing bearing. It must be operated according to the requirements and overloading is prohibited.
4. The steel structure supporting the slewing bearing is not rigid enough, and elastic deformation occurs during loading
The steel structure supporting the slewing bearing is not rigid enough, and elastic deformation occurs during loading, causing the slewing bearing to shake, and increasing the strength of the steel structure supporting the slewing bearing by 14 times.
The above are the main factors causing the slewing bearing to shake. If you have other questions, please feel free to consult our company.
