本文件规定了直线电机设计和制造的几何尺寸和检验尺寸 （非螺旋）侧装圆柱渐开线花键。 限制尺寸、公差、制造误差及其对连接件之间配合的影响 定义了同轴花键元件并将其制成表格。线性尺寸以毫米和毫米表示 以度为单位的角度尺寸。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies geometry and inspection dimensions for the design and manufacture of straight (non-helical) side-fitting cylindrical involute splines. Limiting dimensions, tolerances, manufacturing errors and their effects on the fit between connecting coaxial spline elements are defined and tabulated. Linear dimensions are expressed in millimetres and angular dimensions in degrees.All current amendments available at time of purchase are included with the purchase of this document.