The company selects the most suitable matertial to manfucture slewing bearing/ring to adapt to foreseeable purposes.  

Packageing of slewing bearing/ring 

The slewing bearing/ring is a basic mechancial component for engineering machinery, mining machinery, construction machinery and other machineries that require relative rotary motions of two parts.

The slewing bearign /ring severs to transmit movement, bears load, and connect.