The BEARING,ROLLER,CYLINDRICAL is a Hama industrial component. Key specifications include shape: RECTANGULAR, material: ALUMINUM, overall_width: 72.000 INCHES NOMINAL IN, overall_height: 46.500 INCHES NOMINAL IN, overall_length: 143.000 INCHES NOMINAL IN, end_item_identification: H-60 HELICOPTER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-158-6017, 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.
| shape | RECTANGULAR |
| material | ALUMINUM |
| overall_width | 72.000 INCHES NOMINAL IN |
| overall_height | 46.500 INCHES NOMINAL IN |
| overall_length | 143.000 INCHES NOMINAL IN |
| end_item_identification | H-60 HELICOPTER |
| NSN | 3110-00-158-6017 |
| BORE DIAMETER | 30.0 MILLIMETERS NOMINAL MM |
| STYLE DESIGNATOR | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE |
| MATERIAL | STEEL OVERALL |
| BORE SHAPE | STRAIGHT |
| OVERALL OUTSIDE DIAMETER | 80.0 MILLIMETERS NOMINAL MM |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| SURFACE FINISH | GROUND |
| OVERALL WIDTH | 21.0 MILLIMETERS NOMINAL MM |
| LOCATING FEATURE | NONLOCATING |