| MATERIAL | STEEL COMP E52100 OVERALL |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| SURFACE FINISH | GROUND |
| ALIGNMENT TYPE | RIGID |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| OVERALL WIDTH | 1.9950 INCHES MINIMUM AND |
| 2.0000 INCHES MAXIMUM |
| BORE DIAMETER | 3.2502 INCHES MINIMUM AND |
| 3.2507 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 4.1235 INCHES MINIMUM AND |
| 4.1240 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS |
| RETAINER FABRICATION METHOD | PRESSED |