Retainer for roller-bearing, has supporting structure which is made of metal, where supporting structure is connected to support part which is made of plastic, and retainer is designed as tapered roller-bearing retainer

摘要

The retainer (1) has a supporting structure (2) which is made of metal. The supporting structure is connected to a support part (3) which is made of plastic. The retainer is designed as a tapered roller-bearing retainer, where the supporting structure has a ring section (4) which is arranged at an axial end portion of the retainer. The web sections extend from the ring section, where each web section has a connecting section and a start-up section for the tapered rollers of the tapered roller-bearing.