44963: CUP,TAPERED ROLLER BEARING.
The CUP,TAPERED ROLLER BEARING is a Lindy tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, recess_angle: 90.0 DEGREES NOMINAL, recess_diameter: 0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN, outside_diameter: 0.344 INCHES NOMINAL IN, style_designator: RECESSED, surface_treatment: CHROMATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-100-0355, 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 | ALUMINUM ALLOY 6061 OVERALL |
| recess_angle | 90.0 DEGREES NOMINAL |
| recess_diameter | 0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM IN |
| outside_diameter | 0.344 INCHES NOMINAL IN |
| style_designator | RECESSED |
| surface_treatment | CHROMATE OVERALL |
| material_thickness | 0.071 INCHES NOMINAL IN |
| material_document_and_classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | NOZZLE,FIRE HOSE |
| surface_treatment_document_and_classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 3110-00-100-0355 |
| STYLE DESIGNATOR | NORMAL ANGLE |
| OVERALL WIDTH | 0.7500 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 2.7500 INCHES NOMINAL IN |
| BACKFACE CORNER RADIUS | 0.0469 INCHES NOMINAL IN |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| MATERIAL | STEEL OVERALL |