| BORE DIAMETER | 140.0 MILLIMETERS NOMINAL |
| BORE SHAPE | STRAIGHT |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| OVERALL OUTSIDE DIAMETER | 250.0 MILLIMETERS NOMINAL |
| OVERALL WIDTH | 68.0 MILLIMETERS NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| MATERIAL | STEEL OR COPPER ALLOY OR ALUMINUM RETAINER |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 ROLLER |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 INNER RING |
| MATERIAL | STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING |
| SPECIAL FEATURES | OIL HOLES AND GROOVE IN OUTER RING |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| STYLE DESIGNATOR | DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE |
| SURFACE FINISH | GROUND |