ZKLDF turntable bearing, axial thrust angular contact ball bearing

ZKLDF turntable bearings has low friction, high rotary precision, high limit speed and other characteristics, can withstand higher axial and radial load, and has high rigidity. The bearing is especially suitable for application in the field of composite load and precision, are widely used in machine tool rotary table, grinding head and a variety of testing equipment.
 

Bearing characteristics:
High accuracy: the accuracy can reach p4, p2 level
High rigidity: this series bearing all has pre-load
High speed: can be used in high-speed working situations
Multi-direction capacity: contact Angle are 60 °, can withstand the axial load, radial load and tipping load
Low friction: small rotational friction torque

*ZKLDF100-580, with 12 times rotate speed than YRT series. suitable for high running speed, long running period. such as high speed rotary table.
*Application: widely used in machining center precision rotary table, high precision testing machine, medical equipment and so on

Note:
1) including fixed screw and screw tapping hole.

2) the installation of screws

3) the bearing friction torque should be measured at 5r/min speed, and the starting friction torque should be 2-2.5 times the data of the table column