Bearing cage

Non-metallic cages play a vital role in rolling bearings, not only isolating the rolling elements and keeping them in position, but also reducing friction by guiding the rolling elements in the right orbit, thus extending the life of the bearing.

A composite cage is a bearing component made from a combination of materials whose primary function is to isolate and guide the movement of the rolling elements within the bearing. By combining the advantages of different materials, composite cages are able to provide superior performance under extreme conditions.

As an integral part of the bearing, the metal cage, whose main function is to isolate and guide the rolling elements, plays a vital role in mechanical operation.