SKF
ComponentWS 81122
WS shaft washer for cylindrical and needle roller thrust bearings
Catalog Details
This item is classified as a component. It is searchable in the catalog, but it does not currently map to the standardized bearing dimensions/spec model.
Shaft washers for cylindrical and needle roller thrust bearings are supplied as separate components. They are made of hardened carbon chromium bearing steel and have a precision-ground raceway surface and a ground bore. The washers can be combined with roller and cage thrust assemblies and housing washers to create complete bearings. SKF recommends using WS washers for high-speed applications where accurate centring of the washers is required.
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