317754PC45: BEARING,ROLLER,NEEDLE.
The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 RETAINER, bore_diameter: 4.0000 INCHES NOMINAL IN, overall_width: 2.0000 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-027-5366, 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 RETAINER |
| bore_diameter | 4.0000 INCHES NOMINAL IN |
| overall_width | 2.0000 INCHES NOMINAL IN |
| seal_quantity | 2 |
| alignment_type | RIGID |
| surface_finish | GROUND |
| style_designator | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| bearing_seal_type | LIPS TURNED OUTWARDLY |
| lubrication_material | LUBRICANT |
| overall_outside_diameter | 5.0000 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE |
| NSN | 3110-01-027-5366 |
| BEARING SEAL TYPE | LIPS TURNED OUTWARDLY |
| LUBRICATION MATERIAL | LUBRICANT |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE ROLLER |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE |
| OVERALL WIDTH | 2.0000 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 5.0000 INCHES NOMINAL IN |
| ALIGNMENT TYPE | RIGID |