6859094: BEARING,BALL,DUPLEX.
The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_diameter: 20.0 MILLIMETERS NOMINAL MM, overall_width: 28.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, special_features: HEAT STABILIZED TO OPERATE AT 300 DEG F DEGF. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-222-1191, 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_diameter | 20.0 MILLIMETERS NOMINAL MM |
| overall_width | 28.0 MILLIMETERS NOMINAL MM |
| load_direction | ANGULAR |
| surface_finish | GROUND |
| special_features | HEAT STABILIZED TO OPERATE AT 300 DEG F DEGF |
| style_designator | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| overall_outside_diameter | 47.0 MILLIMETERS NOMINAL MM |
| retainer_fabrication_method | MACHINED |
| standard_tolerance_designation | AFBMA STD TOLERANCE FOR BALLS, GRADE 5 |
| NSN | 3110-00-222-1191 |
| RETAINER FABRICATION METHOD | MACHINED |
| BEARING PRELOAD RATING | 20.0 POUNDS NOMINAL LBS |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 1.0984 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN |
| OVERALL OUTSIDE DIAMETER | 1.8501 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN |
| LOAD DIRECTION | ANGULAR |
| BORE DIAMETER | 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP E52100 BALL |
| MATERIAL | COPPER ALLOY RETAINER |