IR1820: RING,BEARING,INNER.
The RING,BEARING,INNER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN, overall_width: 1.2550 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: OIL HOLE THRU CENTER OF RING. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-009-6765, 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 | 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| overall_width | 1.2550 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM IN |
| surface_finish | GROUND |
| special_features | OIL HOLE THRU CENTER OF RING |
| style_designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| overall_outside_diameter | 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| NSN | 3110-01-009-6765 |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| OVERALL WIDTH | 1.2550 INCHES MINIMUM AND 1.2650 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| BORE SHAPE | STRAIGHT |
| SPECIAL FEATURES | OIL HOLE THRU CENTER OF RING |
| BORE DIAMETER | 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.