020.25.560 precision double row ball slewing bearing
Publish time：2021/10/19 Latest Products Views：64
Rotation center diameter: 560mm
End face runout: 0.04mm
Radial runout: 0.04mm
020.25.560 precision double row ball slewing bearing is used in crushing equipment, speed is 60 rpm. It is directly driven to rotate by the pulley. The double row ball slewing bearing has the characteristics of high speed, large load, good anti-overturning ability and stable operation. The difficulty of processing is to ensure that the positions of the two rows of channels are consistent, and it is also necessary to ensure that the two rows of channels are parallel. Only in this way can the two rows of steel balls receive force at the same time, which is a true double row ball. If the processing is not good, only one row of steel balls will be stressed, it will become a single row ball slewing bearing, which loses the meaning of using double row ball slewing bearing.
020.25.560 Precision double row ball slewing bearing factory inspection end face runout: 0.03mm, radial runout: 0.03mm, clearance: 0.02mm, both row balls are rotated under no load and the user feedback our bearing operation was good. If you need special slewing bearings and standard slewing bearings, please contact us.