| MATERIAL | STEEL COMP 440C BALL |
| STEEL COMP 440C INNER RING |
| STEEL COMP 440C OUTER RING |
| COPPER ALLOY 864 RETAINER |
| RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
| QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| STYLE DESIGNATOR | SHOULDERED INNER RING, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 1.9800 INCHES MINIMUM AND |
| 2.0000 INCHES MAXIMUM |
| BORE DIAMETER | 25.2480 INCHES MINIMUM AND |
| 25.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 27.2480 INCHES MINIMUM AND |
| 27.2500 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0034 INCHES MINIMUM RADIAL |
| SPECIAL FEATURES | CADMIUM PLATE ALL EXPOSED SURFACES EXCEPT BORE |