Slewing ring bearings for packaging machines usually have large diameters and thin sections. This requires strict process control.

Qualified packaging machine slewing bearing has the following characteristics:

1. Low and constant rotational torque

2. Can meet the requirements of high-speed operation

3. Light weight

4 Controlled axial and radial runout

5. Built-in mounting holes for easy installation

Slewing rings are used in many machines on packaging lines