The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING INNER RING, bore_shape: STRAIGHT, bore_diameter: 0.5000 INCHES NOMINAL IN, overall_width: 0.3125 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-051-9115, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL CORROSION RESISTING INNER RING |
| bore_shape | STRAIGHT |
| bore_diameter | 0.5000 INCHES NOMINAL IN |
| overall_width | 0.3125 INCHES NOMINAL IN |
| seal_quantity | 2 |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| bearing_seal_type | CONTACT |
| internal_clearance | 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| lubrication_material | GREASE |
| calibration_designator | C |
| NSN | 3110-00-051-9115 |
| BORE DIAMETER | 0.0550 INCHES NOMINAL IN |
| SURFACE FINISH | GROUND |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| LOAD DIRECTION | ANGULAR |
| SPECIAL FEATURES | FULL COMPLEMENT BALLS,NO RETAINER |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-PRF-6081,GRADE 1010 MIL SPEC SINGLE MATERIAL RESPONSE |
| INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0003 INCHES MAXIMUM RADIAL IN |
| LUBRICATION MATERIAL | OIL |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |