| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.3700 INCHES MINIMUM AND |
| 0.3800 INCHES MAXIMUM |
| BORE DIAMETER | 2.8748 INCHES MINIMUM AND |
| 2.8750 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 3.2498 INCHES MINIMUM AND |
| 3.2500 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT, DRY FILM |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-21164 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | RADIAL |
| BEARING PRELOAD RATING | 0.5 POUNDS MINIMUM AND |
| 10.0 POUNDS MAXIMUM |
| CONTACT ANGLE | 25.0 DEGREES NOMINAL |