Two-row self-aligning roller bearing

摘要

So that an easy-to-mount cage which can be manufactured with precision and is supported well is produced for a two-row self-aligning roller bearing, a large number of openings (11) which are distributed uniformly over the circumference and have rounded-off boundary faces (12) and flange projections (10') arranged between them are provided on the flange (10) of the cage. <IMAGE>