7903309-2: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A OVERALL A, bore_shape: STRAIGHT, bore_diameter: 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, inner_ring_width: 0.1512 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-005-3242, 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 440A OVERALL A |
| bore_shape | STRAIGHT |
| bore_diameter | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| shield_quantity | 2 |
| inner_ring_width | 0.1512 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN |
| outer_ring_width | 0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| internal_clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| lubrication_material | GREASE |
| overall_outside_diameter | 0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| NSN | 3110-01-005-3242 |
| RETAINER FABRICATION METHOD | PRESSED |
| LUBRICATION MATERIAL | GREASE |
| OUTER RING WIDTH | 0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| SURFACE FINISH | GROUND |
| SHIELD QUANTITY | 2 |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| OVERALL OUTSIDE DIAMETER | 0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| BORE SHAPE | STRAIGHT |
No substitute or cross-reference records for this part.