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Afbma lot tolerance gaging terms ball roller bearings
Here we have ANSI/AFBMA lot for Ball and Roller Bearings, The Anti-Friction Bearing Manufacturers Association, Inc.
1. Std. 4-1984, tolerance definitions and gaging practices for ball and roller bearings, 17 pages.
2. B3.7-1960 (ASA standard/AFBMA), terminology and definitions for ball and roller bearings and parts, 31 pages - a couple of small edge nicks on pages.
3. Std. 1 -1990, terminology for anti-friction ball and roller bearings and parts, 25 pages.
Lightly read, corner edges have a bit of edge wear and creasing, complete and fully legible.
