P | 螺距 | 粗牙 | 细牙1 | 细牙2 | da | 最小值 | 值 | dw | 最小值 | e | 最小值 | h | 值=公称 | 最小值 | m | 最小值 | mw | 最小值 | s | 值=公称 | 最小值 | 千件重kg | | | 0.5 | 0.7 | 0.8 | 1 | 1 | 1.25 | 1.5 | 1.75 | / | / | / | / | / | 1 | 1 | 1.5 | / | / | / | / | / | / | 1.25 | 1.25 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 3.45 | 4.6 | 5.75 | 6.75 | 7.75 | 8.75 | 10.8 | 13 | 4.6 | 5.9 | 6.9 | 8.9 | 9.6 | 11.6 | 15.6 | 17.4 | 6.01 | 7.66 | 8.79 | 11.05 | 12.12 | 14.38 | 18.9 | 21.1 | 4 | 5 | 5 | 6 | 7.5 | 8 | 10 | 12 | 3.7 | 4.7 | 4.7 | 5.7 | 7.14 | 7.64 | 9.64 | 11.57 | 2.4 | 2.9 | 3.2 | 4 | 4.7 | 5.5 | 6.5 | 8 | 1.65 | 2.2 | 2.75 | 3.3 | 3.85 | 4.4 | 5.5 | 6.6 | 5.5 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 5.32 | 6.78 | 7.78 | 9.78 | 10.73 | 12.73 | 16.73 | 18.67 | 0.5 | 1 | 1.4 | 2.4 | 3 | 5.1 | 10.6 | 17.2 | |