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: 1.0625 INCHES NOMINAL IN, cone_width: 1.4200 INCHES NOMINAL IN, bore_diameter: 2.0000 INCHES NOMINAL IN, overall_width: 1.3750 INCHES NOMINAL IN, standout_width: 0.3125 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 3110-00-100-4186, 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 | 1.0625 INCHES NOMINAL IN |
| cone_width | 1.4200 INCHES NOMINAL IN |
| bore_diameter | 2.0000 INCHES NOMINAL IN |
| overall_width | 1.3750 INCHES NOMINAL IN |
| standout_width | 0.3125 INCHES NOMINAL IN |
| style_designator | STRAIGHT BORE, NORMAL ANGLE |
| cone_corner_radius | 0.0310 INCHES NOMINAL IN |
| backface_corner_radius | 0.1300 INCHES NOMINAL IN |
| overall_outside_diameter | 4.0000 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA CLASS 2 |
| NSN | 3110-00-100-4186 |
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| OVERALL WIDTH | 1.3750 INCHES NOMINAL IN |
| CONE CORNER RADIUS | 0.0310 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| OVERALL OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL IN |
| STANDOUT WIDTH | 0.3125 INCHES NOMINAL IN |
| BORE DIAMETER | 2.0000 INCHES NOMINAL IN |
| CUP WIDTH | 1.0625 INCHES NOMINAL IN |
| CONE WIDTH | 1.4200 INCHES NOMINAL IN |