The factors which affect the speed of Slewing Ring

1.Speed

Thrust bearing limit speed is very low, if the axial load is not very large, better choose 

angular contact ball bearings to bear axial load. The speed will get 

2. Installation and demolition
When the bearing housing is not split surface and the bearing components must be installed 

and disassembled in the axial direction, the inner and outer ring separable bearings should 

preferably be used. When the bearing is installed on the long shaft, in order to facilitate 

assembly and disassembly, the inner ring hole can be selected as I - 12 tapered bore 

bearings.

3. Self-aligning performance requirements
When the bearing inner and outer ring axis has a larger relative angle of rotation, better 

to use align ball bearings or spherical roller bearings.

4. Economic commonality
The lowest cost is grooved ball bearings, roller bearings is expensive than ball bearings. 

The higher the bearing accuracy, the higher the price. Understand the price of various 

types of bearings before you buy. Pursue price effectiveness under the application 

satisfactory.
Tenze bearings not only have ball bearings but also have cross roller bearings and three 

row roller bearing which can meet different requirements and applications.