The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL COMP 631, end_style: 90 DEGREE PARALLEL, vial_type: BUBBLE, ring_style: STRAIGHT GAP, design_type: SINGLE FACE, usage_design: EXTERNAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-101-1772, 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 COMP 631 |
| end_style | 90 DEGREE PARALLEL |
| vial_type | BUBBLE |
| ring_style | STRAIGHT GAP |
| design_type | SINGLE FACE |
| usage_design | EXTERNAL |
| adjustability | NONADJUSTABLE |
| overall_width | 0.6250 INCHES NOMINAL IN |
| inside_diameter | 1.520 INCHES NOMINAL IN |
| outside_diameter | 1.680 INCHES NOMINAL IN |
| style_designator | NORMAL ANGLE |
| material_diameter | 0.080 INCHES NOMINAL IN |
| NSN | 3110-00-101-1772 |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| OUTSIDE DIAMETER | 2.3750 INCHES NOMINAL IN |
| BACKFACE CORNER RADIUS | 0.0625 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NORMAL ANGLE |
| OVERALL WIDTH | 0.6250 INCHES NOMINAL IN |