The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 ROLLER, bore_shape: STRAIGHT, bore_diameter: 65.0 MILLIMETERS NOMINAL MM, overall_width: 31.00 MILLIMETERS NOMINAL MM, surface_finish: GROUND, special_features: OIL HOLE AND OIL GROOVE IN OUTER RING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-252-9291, 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 ROLLER |
| bore_shape | STRAIGHT |
| bore_diameter | 65.0 MILLIMETERS NOMINAL MM |
| overall_width | 31.00 MILLIMETERS NOMINAL MM |
| surface_finish | GROUND |
| special_features | OIL HOLE AND OIL GROOVE IN OUTER RING |
| style_designator | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| overall_outside_diameter | 120.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | RBEC NO.1 |
| material_document_and_classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| NSN | 3110-00-252-9291 |
| RETAINER FABRICATION METHOD | PRESSED |
| SURFACE FINISH | GROUND |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| MATERIAL | COPPER ALLOY OR STEEL COMP 1010 OR ALUMINUM RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| MATERIAL | STEEL COMP E52100 OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD 1ST MATERIAL RESPONSE RETAINER |