The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 88.9000 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, inner_ring_width: 31.7500 INCHES NOMINAL IN, outer_ring_width: 26.6400 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-2351, 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 | 88.9000 INCHES NOMINAL IN |
| alignment_type | RIGID |
| surface_finish | GROUND |
| inner_ring_width | 31.7500 INCHES NOMINAL IN |
| outer_ring_width | 26.6400 INCHES NOMINAL IN |
| special_features | OIL HOLE & GROOVE INNER AND OUTER RING |
| style_designator | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE |
| surface_treatment | NICKEL AND ZINC ALL EXTERNAL/EXPOSED METAL SURFACES |
| end_item_identification | HOWITZER 155 MM, M-198 MM |
| overall_outside_diameter | 111.1250 INCHES NOMINAL IN |
| material_document_and_classification | MIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 3110-00-227-2351 |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| LUBRICATION MATERIAL | GREASE |
| RETAINER FABRICATION METHOD | PRESSED |
| ALIGNMENT TYPE | RIGID |
| OUTER RING WIDTH | 1.0490 INCHES NOMINAL IN |
| SURFACE FINISH | GROUND |
| INNER RING WIDTH | 1.2500 INCHES NOMINAL IN |
| SPECIAL FEATURES | OIL HOLE AND GROOVE IN OUTER AND INNER RINGS |
| BORE DIAMETER | 1.2500 INCHES NOMINAL IN |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |