Roller cage for a roller bearing and a method and device for mounting such a roller cage

摘要

A roller cage (8), a method of mounting it and a device for accomplishing the method for a double row spherical roller bearing (1) of the type having an annular body portion and a number of prongs (9) projecting from said body portion in both axial directions, and each adjacent pair of such prongs (9) forming between themselves and the wall of the body portion a cage pocket adapted to accommodate one spherical roller (7) each, wherein the body part of the cage (8) is formed integral with a guide ring (10) guiding and keeping the rollers of the adjacent rows of rollers apart. <IMAGE>