The BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 45.00 MILLIMETERS NOMINAL MM, overall_width: 25.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-4211, 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_shape | STRAIGHT |
| bore_diameter | 45.00 MILLIMETERS NOMINAL MM |
| overall_width | 25.00 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | LOADING GROOVE, NON-SEPARABLE |
| overall_outside_diameter | 100.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| NSN | 3110-00-100-4211 |
| CUP WIDTH | 1.1250 INCHES NOMINAL IN |
| STANDOUT WIDTH | 0.3125 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.4375 INCHES NOMINAL IN |
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| CONE WIDTH | 1.4240 INCHES NOMINAL IN |
| BORE DIAMETER | 2.9062 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| OVERALL OUTSIDE DIAMETER | 5.0000 INCHES NOMINAL IN |
| CONE CORNER RADIUS | 0.0310 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |