| MATERIAL | ALUMINUM ALLOY OVERALL |
| TEETH QUANTITY | 120 |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 60.0 MILLIMETERS NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 61.0 MILLIMETERS |
| FACE NOMINAL WIDTH | 1.5 MILLIMETERS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 6.5 MILLIMETERS FIRST END |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 5.0 MILLIMETERS BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| HUB NOMINAL DIAMETER | 8.5 MILLIMETERS FIRST END |
| FIRST GROOVE NOMINAL WIDTH | 0.7 MILLIMETERS FIRST END |
| FIRST GROOVE NOMINAL DIAMETER | 9.5 MILLIMETERS FIRST END |
| NOMINAL DISTANCE FROM END TO FIRST GROOVE | 2.1 MILLIMETERS FIRST END |
| BODY STYLE | PLAIN, SOLID |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 1.5 MILLIMETERS TRANSVERSELY THROUGH HUB, FIRST END |