Specifies the characteristics, boundary dimensions, tolerances, internal clearances and permissible loads of inch series, double row, sealed, rigid, heavy duty ball bearings with increased precision and reduced internal clearances used in airframe applications.
ANSI/ABMA/ISO 14215:1998 history
1998ANSI/ABMA/ISO 14215:1998 Aerospace - Airframe Ball Bearings, Double Row, Rigid, Precision, Sealed, Heavy Duty - Inch Series