| P | 螺距 | 粗牙 | | 细牙1 | | 细牙2 | | da | 最小值 | | 值 | | dw | 最小值 | | e | 最小值 | | h1 | 公称 | | 值 | | 最小值 | | h2 | 公称 | | 值 | | 最小值 | | m | 最小值 | | mw | 最小值 | | r | 公称 | | 值 | | 最小值 | | s | 值=公称 | | 最小值 | | 千件重(钢制)≈kg | | | | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | | / | / | / | 1 | 1 | 1.5 | 1.5 | 1.5 | 2 | | / | / | / | / | 1.25 | 1.25 | / | / | 1.5 | | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | | 4.6 | 5.75 | 6.75 | 8.75 | 10.8 | 13 | 15.1 | 17.3 | 21.6 | | 5.9 | 6.9 | 8.9 | 11.6 | 15.6 | 17.4 | 20.5 | 22.5 | 27.7 | | 7.66 | 8.79 | 11.05 | 14.38 | 18.9 | 21.1 | 24.9 | 26.75 | 32.95 | | 5.6 | 6 | 7.5 | 8.9 | 10.5 | 13.5 | 15.5 | 16.5 | 21 | | 5.85 | 6.25 | 7.85 | 9.25 | 10.9 | 13.9 | 15.9 | 16.9 | 21.5 | | 5.35 | 5.75 | 7.15 | 8.55 | 10.1 | 13.1 | 15.1 | 16.1 | 20.5 | | 9.6 | 10.5 | 12 | 14 | 18.1 | 22.5 | 26.4 | 27.5 | 35 | | 9.9 | 10.85 | 12.35 | 14.35 | 18.5 | 22.9 | 26.8 | 27.9 | 35.5 | | 9.3 | 10.15 | 11.65 | 13.65 | 17.7 | 22.1 | 26 | 27.1 | 34.5 | | 2.9 | 4.4 | 4.9 | 6.44 | 8.04 | 10.37 | 12.1 | 14.1 | 16.9 | | 2.32 | 3.52 | 3.92 | 5.15 | 6.43 | 8.3 | 9.68 | 11.28 | 13.52 | | 2.5 | 3 | 3.5 | 4.6 | 5.8 | 6.8 | 7.8 | 8.8 | 10.8 | | 2.7 | 3.5 | 4 | 5.1 | 6.3 | 7.8 | 8.8 | 9.8 | 11.8 | | 2.3 | 2.5 | 3 | 4.1 | 5.3 | 5.8 | 6.8 | 7.8 | 9.8 | | 7 | 8 | 10 | 13 | 16 | 17 | 18 | 19 | 21 | 22 | 24 | 30 | | 6.78 | 7.78 | 9.78 | 12.73 | 15.73 | 16.73 | 17.73 | 18.67 | 20.67 | 21.67 | 23.67 | 29.16 | | 1.4 | 1.55 | 3.3 | 5.3 | 10.1 | 10.7 | 18.3 | 19.0 | 26.1 | 26.8 | 37.1 | 111 | |
