1264-1324: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 11.9986 INCHES MINIMUM AND 12.0000 INCHES MAXIMUM IN, contact_angle: 30.0 DEGREES NOMINAL, overall_width: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, load_direction: RADIAL. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-185-4718, 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 | 11.9986 INCHES MINIMUM AND 12.0000 INCHES MAXIMUM IN |
| contact_angle | 30.0 DEGREES NOMINAL |
| overall_width | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| special_features | CORROSION RESISTANT COATING ON RACES |
| style_designator | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE |
| lubrication_material | GREASE |
| overall_outside_diameter | 12.9986 INCHES MINIMUM AND 13.0000 INCHES MAXIMUM IN |
| retainer_fabrication_method | PRESSED |
| NSN | 3110-01-185-4718 |
| RETAINER FABRICATION METHOD | PRESSED |
| LUBRICATION MATERIAL | GREASE |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE |
| OVERALL WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 12.9986 INCHES MINIMUM AND 13.0000 INCHES MAXIMUM IN |
| BORE SHAPE | STRAIGHT |
| CONTACT ANGLE | 30.0 DEGREES NOMINAL |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | CORROSION RESISTANT COATING ON RACES |
No substitute or cross-reference records for this part.