307KDDFS381A: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 1.3775 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN, overall_width: 0.8218 INCHES MINIMUM AND 0.8268 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-144-8652, 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 | 1.3775 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN |
| overall_width | 0.8218 INCHES MINIMUM AND 0.8268 INCHES MAXIMUM IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| shield_quantity | 2 |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| lubrication_material | GREASE |
| overall_outside_diameter | 3.1491 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| NSN | 3110-00-144-8652 |
| LUBRICATION MATERIAL | GREASE |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SURFACE FINISH | GROUND |
| SHIELD QUANTITY | 2 |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 21.00 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 80.00 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| LOAD DIRECTION | RADIAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |