145590: BEARING,ROLLER,CYLINDRICAL.
The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL, end_style: VERTEX OUTSIDE PERIPHERY, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 1.156 INCHES NOMINAL IN, major_thickness: 0.0605 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-117-0697, 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 |
| end_style | VERTEX OUTSIDE PERIPHERY |
| ring_style | STRAIGHT GAP |
| usage_design | EXTERNAL |
| inside_diameter | 1.156 INCHES NOMINAL IN |
| major_thickness | 0.0605 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM IN |
| outside_diameter | 1.469 INCHES NOMINAL IN |
| casehardening_indicator | NOT CASEHARDENED |
| material_hardness_rating | 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| cross-sectional_shape_style | RECTANGULAR |
| NSN | 3110-00-117-0697 |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| LOCATING FEATURE | NONLOCATING |
| SURFACE FINISH | GROUND |
| BORE SHAPE | STRAIGHT |
| SPECIAL FEATURES | INNER RING AND ROLLER ASSY,NO OUTER RING |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| MATERIAL | STEEL INNER RING |
| MATERIAL | STEEL ROLLER |
| MATERIAL | STEEL OR COPPER ALLOY OUTER RING |