序号齿数模数压力角(°）螺旋角（°）法向齿顶高变位系数法向齿顶高系数法向径向间隙系数齿顶园直径节圆未变中心距变位中心距旋向
14761516.16667-0.7751.21.38298.7106293.6右
23061516.166670.621.21.38209.251187.4240.5108239.5808左
齿数和77
传动比1.6

14361516.16667-0.751.21.38274.0225268.6右
23361516.166670.6351.21.38228.1721206.2237.3873236.6973左
齿数和76
传动比1.3

14761516.16667-0.751.21.38299.0106293.6右
22961516.166670.6351.21.38203.184181.2237.3873236.6973左
齿数和76
传动比1.6

15861516.16667-0.7551.21.38367.668362.3右
22261516.166670.581.21.38158.7947137.4249.8814248.8314左
齿数和80
传动比2.6