Method of manufacturing a cage for a rolling bearing

摘要

Method for manufacturing a cage, of the type intended to hold rolling bodies in place in a rolling bearing comprising at least one row of rolling bodies arranged between two raceways. The said cage comprises an annular part with cells intended to accommodate the rolling bodies, the said rolling bodies being clipped into the cells and held therein by means of elastically deformable members. The cage is obtained by moulding a blend of a polymer from the polyphthalamides group and of an elastomer.