| MATERIAL | STEEL COMP 440C BALL |
| STEEL COMP 440C INNER RING |
| STEEL COMP 440C OUTER RING |
| STEEL RETAINER |
| RUBBER SYNTHETIC SEAL |
| 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 | NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 20.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 17.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 35.00 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND |
| 0.0008 INCHES MAXIMUM RADIAL |
| BEARING PRELOAD RATING | 3.0 POUNDS NOMINAL |
| SPECIAL FEATURES | PAIR OF BEARINGS WITH UNSEALED FACES MOUNTED TOGETHER |