Thrust ball bearing
Description
single direction thrust ball bearing
Including a shaft ring, a seat ring, and a steel ball cage assembly (
)
Can only withstand unidirectional axial loads and can only be used for unidirectional axial positioning
Double Direction Thrust Ball Bearing
Including one shaft ring, two seat rings, and two steel ball cage components (
)
The seat ring and steel ball cage components used in bidirectional thrust bearings are the same as those used in unidirectional thrust bearings.
Can withstand bidirectional axial loads and perform bidirectional axial positioning
Bearings with self-aligning seat rings
Can adapt to initial misalignment
Provide unidirectional (
) and bidirectional designs
Can be used with adjacent bearing races (
and 
) or spherical races adjacent to machine components with spherical surfaces.
The applicable self-aligning seat ring needs to be ordered separately (product list). According to different bearing series, the self-aligning seat ring has a basic model U 2, U 3 or U 4, plus two digits to indicate the size (for example, the self-aligning seat ring U 320 of bearing 53320).
Holder
One type of cage for IMCB thrust ball bearings.
For more information on the applicability of the cage, please refer to the cage.