Slewing bearing without teeth L series

ball bearingsingle-rowfour-point contact

Single row four point contact ball slewing ring is composed of two seat components, compact structure, light weight, steel ball and arc raceway four point contact, and can bear the axial force, radial force and overturning moment, rotary conveyer, welding operation machine, can small and medium-sized cranes and excavators and other engineering machinery selection. Note: 1, with size and performance parameters of rotary bearing samples please refer to our; 2, we can also according to your requirements for you to customize;