Insert Bearing With Housing

Insert Bearing With Housing


An insert bearing with a housing is a bearing unit that combines a rolling bearing with a bearing housing.

Most outer spherical bearings have a spherical outer diameter that is mounted with an inlet bearing housing with a spherical inner bore.

The structure is diverse, versatile, and interchangeable. Additionally, these bearings are designed with a certain degree of self-alignment, making them easy to install, and they have a double-structured sealing device that can work in harsh environments.

Typically, the bearing housing is cast.

Common housings are:

  • Vertical housing ( P )
  • Square housing (F)
  • Boss square housing ( FS )
  • Boss round housing (FC)
  • Diamond housing (FL)
  • Ring housing ( C )
  • Slider housing (T)

Product model

  1. With set screw outer spherical surface UC bearing;
  2. with tapered hole outer spherical surface UK bearing;

The outer spherical bearing is a high-precision component that combines grease-sealed deep groove ball bearings with various types of housings.

The bearing assembly can be mounted directly onto the body of the mechanism with several bolts and provides a centering function.

This product is easy to install and use, including adding grease as necessary.



Before removing and inspecting the bearing, it is important to take a picture or use other methods to create a good record. Additionally, the amount of remaining lubricant should be measured and a sample of the lubricant should be taken before cleaning the bearing.


To determine if a removed bearing can be reused, it is essential to check its standard accuracy, rotation accuracy, internal clearance, cooperation surface, raceway surface, holding frame, and sealing ring.

The inspection method used to distinguish the bearing’s effectiveness can depend on whether a conventional or specialized bearing is being used. The other criteria for inspection will vary depending on the mechanical function, importance, and the frequency of inspections required.

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Bearings should not be used if any of the following damages are present and they should be replaced:

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