| BODY STYLE | WEBBED, OFFSET, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| FACE NOMINAL WIDTH | 25.0 MILLIMETERS |
| HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| HELIX ANGLE | 23.6667 DEGREES |
| HUB NOMINAL DIAMETER | 52.0 MILLIMETERS SECOND END |
| HUB NOMINAL DIAMETER | 60.0 MILLIMETERS FIRST END |
| HUB STYLE DESIGNATOR | PLAIN SECOND END |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| III MATERIAL | STEEL OVERALL |
| PITCH DIAMETER | 120.101 MILLIMETERS NOMINAL |
| PRESSURE ANGLE | 20.0000 DEGREES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.4 MILLIMETERS FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 5.3 MILLIMETERS SECOND END |
| NOMINAL OUTSIDE DIAMETER | 130.7 MILLIMETERS |
| SPECIAL FEATURES | WERKSTOFF: STAHLLEGIERUNG 20MOCR4, WERKSTOFFNUMMER: 1.7321 |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| TEETH QUANTITY | 40 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH DIRECTION | RIGHT |
| TOOTH FORM | STANDARD |