The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 20.020 MILLIMETERS MINIMUM AND 20.033 MILLIMETERS MAXIMUM MM, overall_width: 12.90 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM, alignment_type: RIGID, surface_finish: GROUND, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-080-2254, 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_diameter | 20.020 MILLIMETERS MINIMUM AND 20.033 MILLIMETERS MAXIMUM MM |
| overall_width | 12.90 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM |
| alignment_type | RIGID |
| surface_finish | GROUND |
| style_designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| overall_outside_diameter | 27.991 MILLIMETERS MINIMUM AND 28.000 MILLIMETERS MAXIMUM MM |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| NSN | 3110-01-080-2254 |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| MATERIAL | STEEL OVERALL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| OVERALL WIDTH | 12.90 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM MM |
| SURFACE FINISH | GROUND |
| OVERALL OUTSIDE DIAMETER | 27.991 MILLIMETERS MINIMUM AND 28.000 MILLIMETERS MAXIMUM MM |
| BORE DIAMETER | 20.020 MILLIMETERS MINIMUM AND 20.033 MILLIMETERS MAXIMUM MM |
| RETAINER FABRICATION METHOD | PRESSED |
| ALIGNMENT TYPE | RIGID |