全部扭曲 Teeth number ratio: 1/3 Module: 6 Number of teeth: 15 Hole diameter (mm): φ35 Total length (mm ): 66.39 Boss diameter (mm): 78 Boss length (mm): 23 Boss width b (mm): 42 Assembly distance A (mm): 160 Reference circle diameter d (mm): 90 Tooth尖端圆直径:103.13孔长度:63 TAP:M8钥匙凹槽:10 x 3.3保持表面直径:52.37牙齿宽度B(mm):42组件距离A(mm):160