The bearing of a spindle is essential for its function, service life and for the generation of noises and vibrations.

Depending on how the application is set up and how high the load and the frequency of adjustment is, very simple bearings have proven themselves. In practice, the storage is with Plastic plain bearings very common. Installation situations that are self-supporting on one side (case I) can also be dimensioned sufficiently depending on the application.

If there are faster speeds and frequent adjustments, rolling bearings should be used. The use of deep groove ball bearings, axial ball bearings or angular contact ball bearings, i.e. spindle bearings, is recommended here.

Also ready-to-install Bearing blocks specially designed for ball screw spindles and trapezoidal thread spindles are available on the market.

In addition to the correct selection of the bearing, it makes sense to clamp the spindle in certain applications.

junaspin will be happy to support you in the selection and procurement of storage units for your screw drives. Please talk to us.