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 cup_width: 1.437 INCHES NOMINAL IN, cone_width: 1.718 INCHES NOMINAL IN, special_features: SHAFT SHOULDER DIAMTER: 2.83-3.07"; HOUSING DIAMTER: 4.17-4.57; K FACTOR: 1.63, largest_bore_diameter: 2.375 INCHES NOMINAL IN, functional_description: DYNAMIC LOAD RATING: 37,700LBS; EFFECTIVE LOAD CENTER: -0.48 LBS, overall_outside_diameter: 4.812 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0207, 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.
| cup_width | 1.437 INCHES NOMINAL IN |
| cone_width | 1.718 INCHES NOMINAL IN |
| special_features | SHAFT SHOULDER DIAMTER: 2.83-3.07"; HOUSING DIAMTER: 4.17-4.57; K FACTOR: 1.63 |
| largest_bore_diameter | 2.375 INCHES NOMINAL IN |
| functional_description | DYNAMIC LOAD RATING: 37,700LBS; EFFECTIVE LOAD CENTER: -0.48 LBS |
| overall_outside_diameter | 4.812 INCHES NOMINAL IN |
| part_name_assigned_by_controlling_agency | BEARING |
| NSN | 3110-00-100-0207 |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| CONE WIDTH | 0.8820 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| CONE CORNER RADIUS | 0.1406 INCHES NOMINAL IN |
| STYLE DESIGNATOR | NORMAL ANGLE |
| BORE DIAMETER | 1.6250 INCHES NOMINAL IN |