| BEARING SEAL TYPE | CONTACT |
| BORE DIAMETER | 0.2500 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT |
| INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
| LOAD DIRECTION | RADIAL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| LUBRICATION MATERIAL | GREASE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE BALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| OVERALL OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL |
| OVERALL WIDTH | 0.1875 INCHES NOMINAL |
| RETAINER FABRICATION METHOD | PRESSED |
| SEAL QUANTITY | 2 |
| SHIELD QUANTITY | 2 |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| SURFACE FINISH | GROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE BALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE INNER RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OUTER RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE RETAINER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE SHIELD |
| SURFACE TREATMENT | PASSIVATE BALL |
| SURFACE TREATMENT | PASSIVATE INNER RING |
| SURFACE TREATMENT | PASSIVATE OUTER RING |
| SURFACE TREATMENT | PASSIVATE RETAINER |
| SURFACE TREATMENT | PASSIVATE SHIELD |