CAGE FOR A ROLLING BEARING, ROLLING BEARING AND PLANETARY GEAR BEARING

摘要

The invention relates to a cage for cylindrical rolling elements of a rolling bearing, said cage comprising two annular rims (2, 3) which axially delimit the cage and a number of struts (4) arranged between the annular rims, a central section (6) of each strut being bent radially inwards. According to the invention, the ratio of the diameter of the cage to the width of the cage is less than 0.7.