斜齿齿条Pt =横齿/齿= 6.66668.....M2 = 10.00002……M3 = 13.33335……M4 = 16.66669……M5 = 20.00003……M6 = 26.66670……M8 = 33.33339……M10 = 40.00006……M12 M =模块Z =齿数质量= 6h23材料= C45K DIN 1.0503型材=所有面磨齿=硬化和地面/压力角a = 20°。螺旋齿系统右/螺旋角19°31'42"。相邻节差fp(mm):模数≦3;0.006,模块> 3;0.008