The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C 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 part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-081-1287, 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 COMP 440C 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 |
| shield_quantity | 2 |
| special_features | RETAINER FABRICATION METHOD IS PRESSED STEEL |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| bearing_seal_type | CONTACT |
| internal_clearance | 0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| NSN | 3110-00-081-1287 |
| SURFACE FINISH | GROUND |
| SHIELD QUANTITY | 2 |
| MATERIAL | STEEL OVERALL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.3125 INCHES NOMINAL IN |
| BORE SHAPE | STRAIGHT |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| LUBRICATION MATERIAL | GREASE |
| BORE DIAMETER | 0.5000 INCHES NOMINAL IN |