| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BODY RECESS NOMINAL DEPTH | 7.5 MILLIMETERS BOTH ENDS |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 15.9 MILLIMETERS BOTH ENDS |
| FACE NOMINAL WIDTH | 12.5 MILLIMETERS |
| HUB NOMINAL DIAMETER | 63.0 MILLIMETERS SECOND END |
| HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATERIAL | STEEL COMP 1141 OVERALL |
| MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY SECOND END |
| MOUNTING HOLE NOMINAL DIAMETER | 8.5 MILLIMETERS AND 6.3 MILLIMETERS AXIALLY THROUGH BODY FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 8.5 MILLIMETERS AXIALLY THROUGH BODY SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 6.5 MILLIMETERS SECOND END |
| NOMINAL OUTSIDE DIAMETER | 91.3 MILLIMETERS |
| PITCH DIAMETER | 86.4 MILLIMETERS NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY |
| TEETH QUANTITY | 34 |
| TOOTH FORM | STANDARD |