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 OVERALL, overall_width: 1.1250 INCHES NOMINAL IN, outside_diameter: 5.5115 INCHES NOMINAL IN, style_designator: NORMAL ANGLE, backface_corner_radius: 0.1250 INCHES NOMINAL IN, end_item_identification: MRAP BUFFALO MK2A2. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0329, 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 |
| overall_width | 1.1250 INCHES NOMINAL IN |
| outside_diameter | 5.5115 INCHES NOMINAL IN |
| style_designator | NORMAL ANGLE |
| backface_corner_radius | 0.1250 INCHES NOMINAL IN |
| end_item_identification | MRAP BUFFALO MK2A2 |
| tool_type_for_which_designed | HAND |
| standard_tolerance_designation | AFBMA CLASS 2 |
| contact_size_for_which_designed | MCDONNELL DOUGLAS NO. ST5M1503 AND 26895/15X-1 |
| general_characteristics_item_description | 115 VOLTS |
| part_name_assigned_by_controlling_agency | BEARING,CUP OTR WHL |
| NSN | 3110-00-100-0329 |
| OUTSIDE DIAMETER | 5.5115 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.1250 INCHES NOMINAL IN |
| END ITEM IDENTIFICATION | MRAP BUFFALO MK2A2 |
| BACKFACE CORNER RADIUS | 0.1250 INCHES NOMINAL IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,CUP OTR WHL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | NORMAL ANGLE |