| MATERIAL | STEEL COMP E52100 ALIGNMENT RING |
| STEEL COMP E52100 BALL |
| STEEL COMP E52100 INNER RING |
| STEEL CORROSION RESISTING RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE ALIGNMENT RING |
| 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| STYLE DESIGNATOR | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 13.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 15.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 42.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | LIGHT |
| SPECIAL FEATURES | PAIR OF BEARINGS. 25 DEG OR LESS ANGULARITY |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-B-171B |