SB1054-1: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 30.00 MILLIMETERS NOMINAL MM, overall_width: 9.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-585-3372, 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 INNER RING |
| bore_shape | STRAIGHT |
| bore_diameter | 30.00 MILLIMETERS NOMINAL MM |
| overall_width | 9.00 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| internal_clearance | 0.0001 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| overall_outside_diameter | 47.00 MILLIMETERS NOMINAL MM |
| retainer_fabrication_method | MACHINED |
| standard_tolerance_designation | ABEC NO.3 |
| NSN | 3110-00-585-3372 |
| RETAINER FABRICATION METHOD | MACHINED |
| INTERNAL CLEARANCE | 0.0001 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 9.00 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 47.00 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| LOAD DIRECTION | RADIAL |
| SPECIAL FEATURES | RETAINER CONTACT SURFACE OF INNER RACE 25 MICROINCHES AA MAX; SUITABLE FOR OPERATION AT 250 DEG F; PART NO. MARKED ON FACE OF RACE IN ACC/W SIKORSKY SPEC SS-8770; ALL EXTERNAL CORNERS ROUNDED 0.0240 IN. MAX IN |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.3 |
No substitute or cross-reference records for this part.