272421: BEARING,ROLLER,CYLINDRICAL.
The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_shape: STRAIGHT, bore_diameter: 0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN, surface_finish: GROUND, inner_ring_width: 0.8100 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM IN, locating_feature: NONLOCATING. This part is cataloged in the U.S.
Government catalog under NSN 4920-00-015-2808, 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 ROLLER |
| bore_shape | STRAIGHT |
| bore_diameter | 0.9841 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN |
| surface_finish | GROUND |
| inner_ring_width | 0.8100 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM IN |
| locating_feature | NONLOCATING |
| outer_ring_width | 0.6643 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN |
| special_features | SILVER PLATE CAGE 0.0005-0.0015 THK ON LAND RIDING SURFACES AND POCKETS PER AMS 2412 NO STRIKE METAL,REQD BAKE 475-500F 2 HRS TO CHECK FOR BOND |
| style_designator | SOLID INNER AND OUTER RACES |
| internal_clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL IN |
| end_item_identification | ACFT ENG J-57 |
| overall_outside_diameter | 2.4406 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN |
| NSN | 4920-00-015-2808 |
No substitute or cross-reference records for this part.