SSR1-1812DDR1P58LG54: BEARING,BALL,ANNULAR.
The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440A BALL A, bore_shape: STRAIGHT, bore_diameter: 0.5000 INCHES NOMINAL IN, overall_width: 0.3125 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-089-8795, 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 440A BALL A |
| bore_shape | STRAIGHT |
| bore_diameter | 0.5000 INCHES NOMINAL IN |
| overall_width | 0.3125 INCHES NOMINAL IN |
| seal_quantity | 2 |
| load_direction | RADIAL |
| surface_finish | GROUND |
| special_features | ELECTRIC MOTOR QUALITY NOISE TEST,VENDORS CERTIFICATION REQUIRED |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| bearing_seal_type | CONTACT |
| internal_clearance | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| lubrication_material | GREASE |
| NSN | 3110-01-089-8795 |
| RETAINER FABRICATION METHOD | PRESSED |
| BEARING SEAL TYPE | CONTACT |
| LUBRICATION MATERIAL | GREASE |
| INTERNAL CLEARANCE | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE BALL |
| OVERALL WIDTH | 0.3125 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL IN |