308933: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a Ricoh industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, 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 3110-00-860-6901, 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 COMP E52100 INNER RING |
| bore_shape | STRAIGHT |
| bore_diameter | 25.0 MILLIMETERS NOMINAL MM |
| overall_width | 15.0 MILLIMETERS NOMINAL MM |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| internal_clearance | 0.0014 INCHES MINIMUM RADIAL AND 0.0045 INCHES MAXIMUM RADIAL IN |
| overall_outside_diameter | 52.0 MILLIMETERS NOMINAL MM |
| retainer_fabrication_method | MACHINED |
| standard_tolerance_designation | ABEC NO.5 |
| material_document_and_classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| NSN | 3110-00-860-6901 |
| RETAINER FABRICATION METHOD | MACHINED |
| INTERNAL CLEARANCE | 0.0014 INCHES MINIMUM RADIAL AND 0.0045 INCHES MAXIMUM RADIAL IN |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4616 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| OVERALL WIDTH | 15.0 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 52.0 MILLIMETERS NOMINAL MM |
No substitute or cross-reference records for this part.