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Angular Contact Bearing (Open, A Type )

Angular Contact Bearing (Open, A Type )



The Thin Section  Angular Contact Bearing can support radial and single direction thrust loads. Generally, the Single-row Angular Contact Bearing should co-operate with the other bearing with the same structure. The appropriate adjustment is needed during the installation so that the operating clearance or pre-load can achieve the required range.


Product Description:

The difference between C-type bearing (Thin Section Radial Contact Ball Bearing) and A-type (Thin Section Angular Contact Ball Bearing) is that the A-typed bearing has enough radial clearance to form a sufficient contact angle for the axial load. The contact angle for the standard bearing is 30°.

A notable feature of A-type bearing (Angular Contact Ball Bearing) is the assembling mode. The bearing ring (usually outer ring) has a slope at the side flange. With the temperature differences between inner and outer rings, the inner ring, outer ring, steel balls, and the cage can be assembled to form a non-separable bearing. The bearing can support the unidirectional axial and relatively large radial loads. Under a specific axial load, the pre-load adjustment can be implemented on both the inner and outer ring.


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