| MATERIAL | STEEL COMP E52100 BALL |
| STEEL COMP E52100 INNER RING |
| STEEL COMP E52100 OUTER RING |
| STEEL RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.9448 INCHES NOMINAL |
| BORE DIAMETER | 2.9528 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 4.1339 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | WIRE FORMED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BEARING PRELOAD RATING | 100.0 POUNDS NOMINAL |
| SPECIAL FEATURES | ACID ETCH SERIAL NO. ON FACE OF INNER RING OF EACH BEARING AND INNER AND OUTER RING ECCENTRIC WITHIN 0.0010 TO 0.0016 IN. |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 97499 |
| MFR SOURCE CONTROLLING REFERENCE | 47-620-552-1 |