7771980: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 INNER RING, bore_shape: STRAIGHT, bore_diameter: 31.0070 INCHES MINIMUM AND 31.0090 INCHES MAXIMUM IN, overall_width: 1.9960 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-340-3604, 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 COMP 4140 INNER RING |
| bore_shape | STRAIGHT |
| bore_diameter | 31.0070 INCHES MINIMUM AND 31.0090 INCHES MAXIMUM IN |
| overall_width | 1.9960 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | 4 POINT BALL CONTACT, SPLIT INNER AND OUTER RINGS, SEPARABLE |
| lubrication_material | GREASE |
| overall_outside_diameter | 35.0400 INCHES NOMINAL IN |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| material_document_and_classification | 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| NSN | 3110-00-340-3604 |
| RETAINER FABRICATION METHOD | PRESSED |
| LUBRICATION MATERIAL | GREASE |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | 4 POINT BALL CONTACT, SPLIT INNER AND OUTER RINGS, SEPARABLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| OVERALL WIDTH | 1.9960 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 35.0400 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.