Antifriction bearing cage

Antifriction bearing cage

  • CN 102,265,047 A
  • Filed: 10/21/2009
  • Published: 11/30/2011
  • Est. Priority Date: 10/27/2008
  • Status: Active Application
First Claim
Patent Images

1. rolling bearing retainer, its have be used for rolling element, be defined as the pocket hole of U-shaped at least, comprise following feature:

  • The ring week element of-at least one annular, it along circumferentially being configured with at least three reentrant part or lug bosses radially with distributing, and the internal surface of this reentrant part or lug boss or outer surface are used as the guiding face of retainer, and-link material is connected on all elements of described ring with engaging, wherein, is extended with a pocket hole respectively between two adjacent links.

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