The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OR COPPER ALLOY RETAINER, bore_diameter: 2.7500 INCHES NOMINAL IN, overall_width: 1.5000 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, special_features: OIL HOLE AND GROOVE IN OUTER RING ALSO MFR STD RETAINER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-554-6848, 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 OR COPPER ALLOY RETAINER |
| bore_diameter | 2.7500 INCHES NOMINAL IN |
| overall_width | 1.5000 INCHES NOMINAL IN |
| alignment_type | RIGID |
| surface_finish | GROUND |
| special_features | OIL HOLE AND GROOVE IN OUTER RING ALSO MFR STD RETAINER |
| style_designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| overall_outside_diameter | 3.5000 INCHES NOMINAL IN |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| material_document_and_classification | 66 FED STD ALL MATERIAL RESPONSES ROLLER |
| NSN | 3110-00-554-6848 |
| MATERIAL | STEEL OR COPPER ALLOY RETAINER |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP E4340H OR STEEL COMP 4720H OR STEEL COMP 8620 OR STEEL COMP 8720 OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES ROLLER |
| MATERIAL | STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 ROLLER |
| OVERALL OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.5000 INCHES NOMINAL IN |
| SURFACE FINISH | GROUND |
| SPECIAL FEATURES | OIL HOLE AND GROOVE IN OUTER RING ALSO MFR STD RETAINER |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| ALIGNMENT TYPE | RIGID |