The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 3.7500 INCHES NOMINAL IN, overall_width: 1.7500 INCHES NOMINAL IN, alignment_type: RIGID, special_features: OIL HOLE AND OIL GROOVE IN OUTER RACE, 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 3110-00-227-3259, 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 | 3.7500 INCHES NOMINAL IN |
| overall_width | 1.7500 INCHES NOMINAL IN |
| alignment_type | RIGID |
| special_features | OIL HOLE AND OIL GROOVE IN OUTER RACE |
| style_designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| overall_outside_diameter | 4.7500 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| NSN | 3110-00-227-3259 |
| SPECIAL FEATURES | OIL HOLE AND OIL GROOVE IN OUTER RACE |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| OVERALL WIDTH | 1.7500 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| BORE DIAMETER | 3.7500 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 4.7500 INCHES NOMINAL IN |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| ALIGNMENT TYPE | RIGID |