640837: BEARING,BALL,AIRFRAME.
The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_diameter: 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN, load_direction: RADIAL, inner_ring_width: 0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM IN, outer_ring_width: 0.2500 INCHES NOMINAL IN, style_designator: SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-253-7654, 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 | COPPER ALLOY RETAINER |
| bore_diameter | 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| load_direction | RADIAL |
| inner_ring_width | 0.2802 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM IN |
| outer_ring_width | 0.2500 INCHES NOMINAL IN |
| style_designator | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| overall_outside_diameter | 1.3121 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN |
| retainer_fabrication_method | MACHINED |
| NSN | 3110-00-253-7654 |
| RETAINER FABRICATION METHOD | MACHINED |
| OUTER RING WIDTH | 0.2500 INCHES NOMINAL IN |
| STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| OVERALL OUTSIDE DIAMETER | 1.3121 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN |
| LOAD DIRECTION | RADIAL |
| BORE DIAMETER | 0.8748 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| MATERIAL | STEEL OUTER RING |
| MATERIAL | STEEL INNER RING |
| MATERIAL | COPPER ALLOY RETAINER |
| MATERIAL | STEEL BALL |
No substitute or cross-reference records for this part.