JTT-1214: BEARING,ROLLER,NEEDLE.
The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_diameter: 0.7500 INCHES NOMINAL IN, overall_width: 0.8750 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-051-6979, 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 ROLLER |
| bore_diameter | 0.7500 INCHES NOMINAL IN |
| overall_width | 0.8750 INCHES NOMINAL IN |
| seal_quantity | 2 |
| alignment_type | RIGID |
| surface_finish | GROUND |
| style_designator | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL |
| bearing_seal_type | CONTACT |
| surface_treatment | CADMIUM RETAINER |
| overall_outside_diameter | 1.0000 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| NSN | 3110-01-051-6979 |
| BEARING SEAL TYPE | CONTACT |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL |
| OVERALL WIDTH | 0.8750 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL IN |
| ALIGNMENT TYPE | RIGID |
| SURFACE TREATMENT | CADMIUM RETAINER |
| SURFACE TREATMENT | CADMIUM SHELL |
| SEAL QUANTITY | 2 |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |