518099: BEARING,BALL,DUPLEX.
- With lattice insert for 2nd level - Extra insert for snacks. Key specifications include material: STEEL OVERALL, bore_diameter: 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, overall_width: 0.6250 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND, style_designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-734-6617, 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_diameter | 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| overall_width | 0.6250 INCHES NOMINAL IN |
| load_direction | RADIAL |
| surface_finish | GROUND |
| style_designator | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| overall_outside_diameter | 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN |
| bearing_preload_designation | LIGHT |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| NSN | 5330-00-734-6617 |
| CROSS-SECTIONAL THICKNESS | 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| SIDE RADIUS FROM GASKET CENTER | 2.120 INCHES NOMINAL IN |
| STYLE DESIGNATOR | NON-CIRCULAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| OVERALL WIDTH | 4.920 INCHES NOMINAL IN |
| APERTURE DIAMETER | 3.380 INCHES NOMINAL IN |
| BOLT HOLE QUANTITY | 6 |
| BOLT CIRCLE DIAMETER | 4.240 INCHES NOMINAL IN |
| SPECIAL FEATURES | 0.380 IN. EXTERNAL RADIUS POSN. ON CENTERLINE 0.470 IN. INTERNAL RADIUS POSN. 0.470 IN. RIGHT OF CENTERLINE IN |