The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 55.00 MILLIMETERS NOMINAL MM, overall_width: 1.9375 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 3110-00-156-5319, 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 OVERALL |
| bore_shape | STRAIGHT |
| bore_diameter | 55.00 MILLIMETERS NOMINAL MM |
| overall_width | 1.9375 INCHES NOMINAL IN |
| load_direction | ANGULAR |
| surface_finish | GROUND |
| special_features | TYPE 146, GRADE 00 |
| style_designator | LOADING GROOVE, NON-SEPARABLE |
| overall_outside_diameter | 120.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| NSN | 3110-00-156-5319 |
| OVERALL WIDTH | 1.9325 INCHES MINIMUM AND 1.9375 INCHES MAXIMUM IN |
| INTERNAL FIT-UP DESIGNATION | LOOSE |
| LUBRICATION MATERIAL | GREASE |
| LOAD DIRECTION | RADIAL |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| BORE SHAPE | STRAIGHT |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | ANDOK C,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| INTERNAL FIT-UP DESIGNATION | LOOSE |