| Package | Wooden/carton case | Weight(KG) | 3 | |
| Overall dimension(MM) | ||||
| Height/H | 52 | Common normal line/W | 37.1 | |
| Tooth thickness/S | 45 | Spline length/L | 42 | |
| Teeth number/z | 15 | Spline width/B | 14 | |
| Module/m | 8 | Spline major diameter/D | Ø55 | |
| Tooth profile angle/α | 20° | Spline minor diameter/d | Ø50 | |
| Modification coefficient/x | 0 | Spline quantity/N | 6 | |
| Description | Specification | |||
| Used in internal construction hoist, Strong versatility |
1.Made of 40Cr materials
2.After thermal refining and nitriding treatment
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