3°/30°米制锯齿形螺纹的基本尺寸
公称直径 螺距P 中径
D2=d2
小径
D1 d3
90 18 76.5 63 58.760
90 12 81 72 69.174
90 4 87 84 83.058
95 18 81.5 68 63.760
95 12 86 77 74.174
95 4 92 89 88.058
100 20 85 70 65.289
100 12 91 82 79.174
100 4 97 94 93.058
105 20 90 75 70.289
105 12 96 87 84.174
105 4 102 99 98.058
110 20 95 80 75.289
110 12 101 92 89.174
110 4 107 104 103.058
115 22 98.5 82 76.818
115 14 104.5 94 90.703
115 6 110.5 106 104.587
120 22 103.5 87 81.818
120 14 109.5 99 95.703