Wholesale slewing platform 640.3*472*56mm

RKS.061.20.0544 Wholesale slewing platform  640.3*472*56mm

RKS.061.20.0544 single row four contact ball bearing,It can bear axial load, overturning moment and radial load at the same time. Under the combined action of axial load and overturning moment, almost all steel balls participate in bearing the load. When subjected to pure axial load, the steel ball and the inner and outer ring raceways are in single point contact.

When the radial load exceeds a certain value, the steel ball and the inner and outer ring raceways have two points of contact, at this time, the wear and friction torque will increase. In order to cope with different combinations of axial force, overturning moment and radial force generated under various working conditions, the contact angle can be adjusted accordingly.



Application:

- Automotive  

- Machine tool

- Agriculture machinery

- Elevator and escalator

- Textile machinery

- Engineering machinery

- Chemical fiber machinery

- Logistic and transport

- Food machinery

-Auto line