ROLLER CAGE FOR A ROLLING BEARING, PARTICULARLY A DOUBLE ROLLER CAGE FOR A CYLINDER ROLLING BEARING, ROLLING BEARING, AND METHOD FOR PRODUCING A ROLLER CAGE FOR A ROLLING BEARING

摘要

The invention relates to a roller cage (2) for a rolling bearing (25), particularly a double roller cage for a cylinder rolling bearing, comprising a ring web (4) having axially extending webs (6). Every two adjacent webs (6) delimit a receptacle pocket (8) for a rolling element (7), the floor (12) thereof being formed by the ring web (4). Each web (6) comprises a radial outer base side (14), a radial inner base side (16), connected to each other by means of an axial outer face side (18), wherein the face side (18) of the radial outer base side (14) is tapered in the direction toward the radial inner base side (16). In order to increase the rigidity of the webs (6) with regard to trouble-free removal and installation of the rolling bearing (25), the radial inner base side (16) is designed as a trapezoid, such that a web width (S1) of the radial inner base side (16) increases from the face side (18) to the floor (12) of the receptacle pocket (8).