| ATTACHMENT METHOD | MOUNTING HOLE |
| BODY STYLE | PLAIN, SOLID |
| BODY RECESS NOMINAL DEPTH | 12.5 MILLIMETERS SECOND END |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 28.4 MILLIMETERS BOTH ENDS |
| FACE NOMINAL WIDTH | 49.3 MILLIMETERS |
| HUB NOMINAL DIAMETER | 49.3 MILLIMETERS SECOND END |
| HUB STYLE DESIGNATOR | PLAIN SECOND END |
| KEYWAY NOMINAL WIDTH | 4.0 MILLIMETERS BOTH ENDS |
| MATERIAL | STEEL COMP 1141 OVERALL |
| MOUNTING HOLE THREAD PITCH IN MILLIMETERS | 1.50 AXIALLY THROUGH BODY SECOND END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | ISO M AXIALLY THROUGH BODY SECOND END |
| MOUNTING HOLE TYPE AND QUANTITY | 3 COUNTERSUNK AND 3 THREADED AXIALLY THROUGH BODY SECOND END |
| MOUNTING HOLE NOMINAL DIAMETER | 11.0 MILLIMETERS AXIALLY THROUGH BODY SECOND END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 10.0 MILLIMETERS AXIALLY THROUGH BODY SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 7.6 MILLIMETERS SECOND END |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 13.6 MILLIMETERS BOTH ENDS |
| 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 |