The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 55.00 MILLIMETERS NOMINAL MM, overall_width: 2.5000 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-4621, 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 INNER RING |
| bore_shape | STRAIGHT |
| bore_diameter | 55.00 MILLIMETERS NOMINAL MM |
| overall_width | 2.5000 INCHES NOMINAL IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| overall_outside_diameter | 140.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| internal_fit-up_contact_angular_direction | PRIMARILY RADIAL |
| NSN | 3110-00-156-4621 |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| MATERIAL | STEEL RETAINER |
| MATERIAL | STEEL BALL |
| MATERIAL | STEEL INNER RING |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MATERIAL | STEEL INNER RING |
| MATERIAL | STEEL OUTER RING |