The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 55.00 MILLIMETERS NOMINAL MM, overall_width: 1.9375 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-198-2858, 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 BALL |
| bore_shape | STRAIGHT |
| bore_diameter | 55.00 MILLIMETERS NOMINAL MM |
| overall_width | 1.9375 INCHES NOMINAL IN |
| seal_quantity | 2 |
| load_direction | RADIAL |
| surface_finish | GROUND |
| special_features | W/O GREASE PLUG |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE |
| bearing_seal_type | CONTACT |
| lubrication_material | GREASE |
| end_item_identification | 286 ELECTRIC MOTOR |
| NSN | 3110-00-198-2858 |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| BEARING SEAL TYPE | CONTACT |
| SEAL QUANTITY | 2 |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| RETAINER FABRICATION METHOD | PRESSED |
| BEARING SEAL TYPE | CONTACT |
| SURFACE FINISH | GROUND |
| SPECIAL FEATURES | W/O GREASE PLUG |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |