The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR STEEL OR ALUMINUM RETAINER, bore_shape: STRAIGHT, bore_diameter: 120.0 MILLIMETERS NOMINAL MM, overall_width: 46.0 MILLIMETERS NOMINAL MM, surface_finish: GROUND, special_features: OIL HOLES AND GROOVE IN OD OF OUTER RING. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-765-2437, 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 | COPPER ALLOY OR STEEL OR ALUMINUM RETAINER |
| bore_shape | STRAIGHT |
| bore_diameter | 120.0 MILLIMETERS NOMINAL MM |
| overall_width | 46.0 MILLIMETERS NOMINAL MM |
| surface_finish | GROUND |
| special_features | OIL HOLES AND GROOVE IN OD OF OUTER RING |
| style_designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| overall_outside_diameter | 180.0 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| standard_tolerance_designation | RBEC NO.1 |
| material_document_and_classification | 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| NSN | 3110-00-765-2437 |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| BORE DIAMETER | 120.0 MILLIMETERS NOMINAL MM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 ROLLER |
| MATERIAL | COPPER ALLOY OR STEEL OR ALUMINUM RETAINER |
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING |
| SURFACE FINISH | GROUND |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 INNER RING |