The BEARING,BALL,ANNULAR is a Mobiparts industrial component. Key specifications include material: NICKEL ALLOY, bore_shape: STRAIGHT, bore_diameter: 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN, overall_width: 25.00 MILLIMETERS NOMINAL MM, 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 2930-00-354-7698, 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 | NICKEL ALLOY |
| bore_shape | STRAIGHT |
| bore_diameter | 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN |
| overall_width | 25.00 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| shield_quantity | 1 |
| special_features | 54230, CAGE 91161; 53900, CAGE 91161 |
| style_designator | WITHOUT INSERT OR LINER |
| surface_treatment | CADMIUM OUTER RACE MEMBER |
| inner_member_width | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| outer_member_width | 0.3380 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM IN |
| NSN | 2930-00-354-7698 |