ABMA STD 4
Tolerance Definitions And Gauging Practices For Ball and Roller Bearings
|Publication Date:||1 January 1994|
This standard includes:
(1) Terms and definitions of tolerances for the boundary dimensions, running accuracy and internal clearance of ball and roller bearings listed in other ANSI/ABMA and ISO standards.
(2) Description of methods of measuring, which are commonly used by bearing users and which, as a rule, give an accuracy sufficient for practical purposes.