The RING,BEARING,INNER is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 1.1875 INCHES NOMINAL IN, overall_width: 1.2600 INCHES NOMINAL IN, surface_finish: GROUND, special_features: W/OIL HOLE AND GROOVE, style_designator: SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4254, 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 E4340H OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1117 OR STEEL COMP 1022 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| bore_shape | STRAIGHT |
| bore_diameter | 1.1875 INCHES NOMINAL IN |
| overall_width | 1.2600 INCHES NOMINAL IN |
| surface_finish | GROUND |
| special_features | W/OIL HOLE AND GROOVE |
| style_designator | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |
| overall_outside_diameter | 1.5000 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| NSN | 3110-00-227-4254 |
| BORE DIAMETER | 1.1875 INCHES NOMINAL IN |
| SPECIAL FEATURES | W/OIL HOLE AND GROOVE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| MATERIAL | STEEL COMP E4340H OR STEEL COMP 4720 OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP 1018 OR STEEL COMP 1117 OR STEEL COMP 1022 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| OVERALL WIDTH | 1.2600 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL IN |
| STYLE DESIGNATOR | SOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE |