J2412: BEARING,ROLLER,NEEDLE.
The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_diameter: 4.5000 INCHES MINIMUM AND 4.5001 INCHES MAXIMUM IN, overall_width: 0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, alignment_type: RIGID, overall_height: 2.1100 INCHES MINIMUM AND 2.1400 INCHES MAXIMUM IN, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-433-9897, 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 | COPPER ALLOY RETAINER |
| bore_diameter | 4.5000 INCHES MINIMUM AND 4.5001 INCHES MAXIMUM IN |
| overall_width | 0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| alignment_type | RIGID |
| overall_height | 2.1100 INCHES MINIMUM AND 2.1400 INCHES MAXIMUM IN |
| surface_finish | GROUND |
| style_designator | TAPERED ROLLERS, BANDED OD |
| overall_outside_diameter | 9.8750 INCHES MINIMUM AND 9.8751 INCHES MAXIMUM IN |
| retainer_fabrication_method | MACHINED |
| thrust_directional_capability_designation | SINGLE |
| NSN | 3110-00-433-9897 |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL |
| OVERALL WIDTH | 0.7400 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 1.8735 INCHES MINIMUM AND 1.8745 INCHES MAXIMUM IN |
| ALIGNMENT TYPE | RIGID |
| BORE DIAMETER | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| MATERIAL | STEEL OVERALL |