The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, bore_diameter: 30.00 MILLIMETERS NOMINAL MM, overall_width: 13.00 MILLIMETERS NOMINAL MM, surface_finish: GROUND, locating_feature: NONLOCATING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-270-2055, 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 | COPPER ALLOY RETAINER |
| bore_shape | STRAIGHT |
| bore_diameter | 30.00 MILLIMETERS NOMINAL MM |
| overall_width | 13.00 MILLIMETERS NOMINAL MM |
| surface_finish | GROUND |
| locating_feature | NONLOCATING |
| style_designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| overall_outside_diameter | 55.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | MACHINED |
| standard_tolerance_designation | RBEC NO.5 |
| NSN | 5310-00-270-2055 |
| THICKNESS | 0.094 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1010 OVERALL |
| HOLE DIAMETER | 0.516 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| OVERALL DIAMETER | 1.250 INCHES NOMINAL IN |
| CENTER HOLE SHAPE STYLE | ROUND |
| SURFACE TREATMENT | ZINC OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |