21317CC: BEARING,ROLLER,SELF-ALIGNING.
The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 85.0 MILLIMETERS NOMINAL MM, cubic_measure: 302.580 CUBIC CENTIMETERS, overall_width: 41.0 MILLIMETERS NOMINAL MM, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-01-252-7580, 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_shape | STRAIGHT |
| bore_diameter | 85.0 MILLIMETERS NOMINAL MM |
| cubic_measure | 302.580 CUBIC CENTIMETERS |
| overall_width | 41.0 MILLIMETERS NOMINAL MM |
| surface_finish | GROUND |
| style_designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| end_item_identification | GEAR,SPD DECR,P/N RF-120A USED ONBOARD 270 FT A CLASS COAST GUARD VESSELS A |
| overall_outside_diameter | 180.0 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| NSN | 3110-01-252-7580 |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| OVERALL WIDTH | 41.0 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 180.0 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| CUBIC MEASURE | 302.580 CUBIC CENTIMETERS |
| END ITEM IDENTIFICATION | GEAR,SPD DECR,P/N RF-120A USED ONBOARD 270 FT A CLASS COAST GUARD VESSELS A |
| BORE DIAMETER | 85.0 MILLIMETERS NOMINAL MM |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.