NPFC - FF-B-2844
BEARINGS, BALL, ANNULAR (GENERAL PURPOSE)
| Organization: | NPFC |
| Publication Date: | 15 February 1994 |
| Status: | inactive |
| Page Count: | 12 |
scope:
This specification covers annular ball bearings for general purpose use that conform to boundary dimensions and Annular Bearing Engineering Committee (ABEC) ABEC-1, ABEC-3, and ABEC-5 tolerances as defined in the American National Standards Institute (ANSI) Anti-Friction Bearing Manufacturers Association (AFBMA) STD 20.
intended Use:
This specification is to be used in the acquisition of annular ball bearings intended for general purpose use by the U.S. Government. This specification does not include all types of general... View More
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