Skip to main content
Group 09 / PBU

Pillow block bearing units

A housed bearing unit combines a bearing and a support housing into a ready-to-install mounting system. This solution simplifies mounting the shaft to a frame or base and allows a serviceable equipment support to be set up more quickly.

Ready-to-install support

Selection takes into account not only the shaft diameter but also housing geometry, the layout of mounting holes, load direction, and operating conditions. The housing and bearing are considered a single functional assembly.

What determines the choice of unit

  • Shaft diameter.
  • Housing dimensions and mounting layout.
  • Radial and axial load.
  • Load direction relative to the housing.
  • Rotational speed.
  • Alignment requirements.
  • Contamination and moisture conditions.
  • Maintenance and lubrication.

Let's discuss your application.

Wholesale bearing supply, engineering selection support and partnership — direct from OID.

Contact OID