The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_diameter: 0.5000 INCHES NOMINAL IN, overall_width: 0.3120 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-037-8250, 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 E52100 OVERALL |
| bore_diameter | 0.5000 INCHES NOMINAL IN |
| overall_width | 0.3120 INCHES NOMINAL IN |
| alignment_type | RIGID |
| surface_finish | GROUND |
| style_designator | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL |
| overall_outside_diameter | 0.6875 INCHES NOMINAL IN |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| material_document_and_classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 3110-01-037-8250 |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL |
| MATERIAL | STEEL COMP E52100 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| RETAINER FABRICATION METHOD | PRESSED |
| OVERALL OUTSIDE DIAMETER | 0.6875 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| SURFACE FINISH | GROUND |
| BORE DIAMETER | 0.5000 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.3120 INCHES NOMINAL IN |
| ALIGNMENT TYPE | RIGID |