A support disc for a support disk bearing from oe - spinning rotors

摘要

A support disc for a support disk bearing for oe - spinning rotors with a disk-like base body made from metal, its circumference with a running ring made of plastic is provided, whose outer diameter of at least 75 mm, characterized in that the width of the running ring (13) between 5 mm and 7 mm and the thickness of approximately 4 mm, that the raceway ring (13) without anchor profile on the base body (12) is arranged, and that the raceway ring (13) for a continuous running surface and exposed has side surfaces which are flush with the lateral surfaces of the base body (12) run.