Machine tools need lead screw drive to position a workpiece or machine part quickly, efficiently and accurately. In order to meet these requirements, both ends of the screw drive can be supported by SKF ultra precision thrust angular contact ball bearings. These bearings can provide high axial stiffness and axial bearing capacity, adapt to high speed and rapid acceleration, and provide very high operation accuracy. Thrust angular contact ball bearings for screw drive are well suited for screw drive applications, as well as for other applications where safe radial and axial support is required and the shaft requires extremely precise axial guidance.
High load drive ball screw support bearing
This is in line with the design of concise and reduce the cost of high-function design bearing series.
1. High load capacity and miniaturization are realized.
2. The reliability is improved and the long service life is realized compared with the standard angular contact ball bearing.
3. The best design of ball bearing is adopted to realize low torque.