758753: BEARING,ROLLER,TAPERED.
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: 1.5000 INCHES NOMINAL IN, cone_width: 1.9000 INCHES NOMINAL IN, bore_diameter: 3.3750 INCHES NOMINAL IN, overall_width: 1.8750 INCHES NOMINAL IN, thread_length: 1.620 INCHES NOMINAL STUD THREAD IN. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-455-2645, 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 | 1.5000 INCHES NOMINAL IN |
| cone_width | 1.9000 INCHES NOMINAL IN |
| bore_diameter | 3.3750 INCHES NOMINAL IN |
| overall_width | 1.8750 INCHES NOMINAL IN |
| thread_length | 1.620 INCHES NOMINAL STUD THREAD IN |
| overall_length | 4.090 INCHES NOMINAL IN |
| standout_width | 0.3750 INCHES NOMINAL IN |
| hardness_rating | 290.0 BRINELL STANDARD MINIMUM AND 330.0 BRINELL STANDARD MAXIMUM |
| shoulder_length | 0.190 INCHES NOMINAL IN |
| style_designator | STRAIGHT BORE, NORMAL ANGLE |
| thread_direction | RIGHT-HAND NUT THREAD |
| NSN | 3110-00-455-2645 |
| RETAINER FABRICATION METHOD | PRESSED |
| CUP WIDTH | 1.5000 INCHES NOMINAL IN |
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| OVERALL WIDTH | 1.8750 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 6.6250 INCHES NOMINAL IN |
| BACKFACE CORNER RADIUS | 0.1300 INCHES NOMINAL IN |
| CONE CORNER RADIUS | 0.1400 INCHES NOMINAL IN |
| STANDOUT WIDTH | 0.3750 INCHES NOMINAL IN |
| CONE WIDTH | 1.9000 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
No substitute or cross-reference records for this part.