Single-row ball slewing ring bearing, featured in 4 point contact ball, an advanced structure in the world,is ideal parts for the machineries which need a relative rotation and stand a axial force, a radial force and a force of toppling movement at the same time between two parts of the machineries, such as cranes, exavators,piling machines, and truck-mounted concrete pumps,etc.
Features:
- bear some forces
- can bear axial force,radil force,tilting force.
Ordering information:
- Minimum Order: 1 sets