Cage for rolling bearings

摘要

In a cage for rolling bearings, the material of the webs is forced into the cage pockets on the outer surface of the cage, to hold the rolling bodies from falling out of the pockets radially outwardly of the cage. The material of the webs is also formed to provide the projections extending perpendicularly from the inner surface of the webs, in order to inhibit falling out of the rolling bodies radially inwardly of the cage pockets.