Metric Needle Roller Bearing Interchange Guide
Dimensional interchangeability only. This does not imply interchangeable in all respects. Koyo Prefix. INA Prefix. IKO Prefix. Design. 81. 81. AZ. Thrust. AS. AS. AS Cage And Roller. K.81. K.81. AZK. Thrust. KR. KR. CF. Cam Follower. KRV. KRV. CFV. Cam Follower. LS. LS. NA. Thrust. NA22. NA22. Cam Follower. NA48.
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