| MATERIAL | STEEL COMP 440A BALL |
| STEEL COMP 440A INNER RING |
| STEEL COMP 440A OUTER RING |
| PLASTIC PHENOLIC RETAINER |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 16.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 12.0 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 28.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.5 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND |
| 0.0009 INCHES MAXIMUM RADIAL |