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, cup_width: 0.5625 INCHES NOMINAL IN, cone_width: 0.7940 INCHES NOMINAL IN, bore_diameter: 0.8750 INCHES NOMINAL IN, overall_width: 0.7940 INCHES NOMINAL IN, standout_width: 0.2000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-4443, 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 |
| cup_width | 0.5625 INCHES NOMINAL IN |
| cone_width | 0.7940 INCHES NOMINAL IN |
| bore_diameter | 0.8750 INCHES NOMINAL IN |
| overall_width | 0.7940 INCHES NOMINAL IN |
| standout_width | 0.2000 INCHES NOMINAL IN |
| style_designator | STRAIGHT BORE, NORMAL ANGLE |
| cone_corner_radius | 0.0620 INCHES NOMINAL IN |
| backface_corner_radius | 0.0620 INCHES NOMINAL IN |
| overall_outside_diameter | 2.0625 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA CLASS 2 |
| NSN | 3110-00-100-4443 |
| BORE DIAMETER | 0.8750 INCHES NOMINAL IN |
| STANDOUT WIDTH | 0.2000 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.7940 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| CUP WIDTH | 0.5625 INCHES NOMINAL IN |
| BACKFACE CORNER RADIUS | 0.0620 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| CONE CORNER RADIUS | 0.0620 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 2.0625 INCHES NOMINAL IN |