| MATERIAL | STEEL COMP 440C BALL |
| STEEL COMP 440C INNER RACE |
| STEEL COMP 440C OUTER RACE |
| PLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR |
| STEEL CORROSION RESISTING SHIELD |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| 66 FED STD SINGLE MATERIAL RESPONSE INNER RACE |
| 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.5620 INCHES NOMINAL |
| BORE DIAMETER | 2.3125 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.8750 INCHES NOMINAL |
| LUBRICATION MATERIAL | LUBRICANT |
| STANDARD TOLERANCE DESIGNATION | ABEC NO. 7P |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MOLDED |
| SHIELD QUANTITY | 2 |
| SEAL QUANTITY | 4 |
| LOAD DIRECTION | RADIAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BEARING PRELOAD DESIGNATION | MEDIUM |
| BEARING PRELOAD RATING | 20.0 POUNDS NOMINAL |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81395 |
| MFR SOURCE CONTROLLING REFERENCE | 21006204-101 |