Retainer

The invention relates to a cage (14) for a split roller bearing and to a method for mounting such a cage (14). In order to form the cage (14), cage sections (1) are provided, each of which is formed by two side parts (2) arranged at an axial distance and a plurality of webs (3), which are kept at a distance from each other in the circumferential direction and which connect the two side parts (2). A pocket (4) containing the rollers (5) is thus provided. In order to more easily handle the cage section (1), a central web (16) is provided, the circumferential distance from the end web of the cage section (1) is half the arc length B of the cage section (1), and a hole passes through the central web, the central axis of which extends substantially through the center of gravity S of the cage section (1), and the bore is designed to releasably receive a radially outwardly directed mobile device. In order to form a cage (14) for a split roller bearing, which cage is closed in the circumferential direction, between t