矩形外花键 GB/T1144-2001
圆柱直齿渐开线内花键_30°圆齿根 GB/T3478.1-2008
圆柱直齿渐开线内花键_30°平齿根 GB/T3478.1-2008
圆柱直齿渐开线内花键_37.5°圆齿根 GB/T3478.1-2008
圆柱直齿渐开线内花键_45°圆齿根 GB/T3478.1-2008
圆柱直齿渐开线外花键_30°圆齿根 GB/T3478.1-2008
圆柱直齿渐开线外花键_30°平齿根 GB/T3478.1-2008
圆柱直齿渐开线外花键_37.5°圆齿根 GB/T3478.1-2008
圆柱直齿渐开线外花键_45°圆齿根 GB/T3478.1-2008
圆锥直齿渐开线外花键 GB/T18842-2008