416821-27-F: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 25.0 MILLIMETERS NOMINAL MM, overall_width: 15.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-991-0906, 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 |
| bore_shape | STRAIGHT |
| bore_diameter | 25.0 MILLIMETERS NOMINAL MM |
| overall_width | 15.0 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| special_features | ELECTRIC MOTOR QUALITY HEAT STABILIZED TO OPERATE AT 300 DEG F DEGF |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| overall_outside_diameter | 52.0 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | LOOSE |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| NSN | 3110-00-991-0906 |
| RETAINER FABRICATION METHOD | PRESSED |
| LUBRICATION MATERIAL | GREASE |
| INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| INTERNAL FIT-UP DESIGNATION | TIGHT |
| SURFACE FINISH | GROUND |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.5886 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 2.0470 INCHES MINIMUM AND 2.0472 INCHES MAXIMUM IN |
| BORE SHAPE | STRAIGHT |