梯形螺纹(内外螺纹)基本尺寸表螺距2-24

梯梯形形螺螺纹纹（内内外外螺螺纹纹）基基本本尺尺寸寸表表 螺距 （P) 公称 直径 (d) 名义 中径 （d2) 外螺纹内螺纹 大径(d) 最小 小径（d3)中径(d2) 大径 D4 小径(D1)中径（D2) 最大3s级最小 2 3级最大 3级最小最小最大2级最大3级最大 2 109.09.97.57.0408.9668.54010.588.109.2629.328 1211.011.99.59.04010.96610.54012.51010.1011.26211.328 1413.013.911.511.04012.96612.54014.51212.1013.26213.328 1615.015.913.513.04014.96614.54016.51414.1015.26215.328 1817.017.915.515.01516.96616.51518.51616.1017.28017.355 2019.019.517.517.00018.00018.51520.51818.1019.28019.355 2221.021.919.519.01520.96620.51522.52020.1021.28021.355 2423.023.920.521.01522.96622.51524.52222.1023.28023.355 2625.025.923.523.01524.96624.51526.52424.1025.28025.355 2827.027.925.525.01526.96626.51528.52626.1027.28027.355 3 108.59.856.55.9708.4637.97010.577.158.7958.872 1210.511.858.57.97010.4639.97012.599.1510.79510.872 1412.513.8510.59.97012.46311.97014.51111.1512.79512.872 3028.529.8526.525.91528.46327.91530.52727.1528.85528.928 3230.531.8528.527.91530.46329.91532.52929.1530.85530.928 3432.533.8530.529.91532.46331.91534.53131.1532.85532.928 3634.535.8532.531.91534.46333.91536.53333.1534.85534.928 3836.537.8534.533.91536.46335.91538.53535.1536.85536.928 4038.539.8536.535.91538.46337.91540.53737.1538.85538.928 4240.541.8538.537.91540.46339.91542.53939.1540.85540.928 4442.543.8540.539.91542.46341.91544.54141.1542.85542.928 4644.545.8542.541.90544.46343.90546.54343.1544.85544.940 4846.547.8544.543.90546.46345.90548.54545.1546.85546.940 5048.549.8546.545.90548.46347.90550.54747.1548.85548.940 5250.551.8548.547.90550.46349.90552.54949.1550.85550.940 5553.554.8551.550.90553.46352.90555.55252.1553.85553.940 6058.559.8556.555.90558.46357.90560.55757.1558.85558.940 4 1614.015.8011.510.87313.95513.37316.51212.2014.35514.440 1816.017.8013.512.87315.95515.37318.51414.2016.35516.440 2018.019.8015.514.87317.95517.37320.51616.2018.35518.440 6563.064.8060.559.79062.95562.29065.56161.2063.41863.520 7068.069.8065.564.79067.95567.29070.56666.2068.41868.520 7573.074.8070.569.79072.95572.29075.57171.2073.41873.520 8078.079.8075.574.79077.95577.29080.57676.2078.41878.520 5 2219.521.7516.015.28019.44818.78023.01717.2519.91020.015 2421.523.7518.017.28021.44820.78025.01919.2521.91022.015 2623.525.7520.019.28023.44822.78027.02121.2523.91024.015 2825.527.7522.021.28025.44824.78029.02323.2525.91026.015 8582.584.7579.078.20082.44881.70086.08080.2582.97883.095 9087.589.7584.083.20087.44886.70091.08585.2587.97888.095 9592.594.7589.088.20092.44891.70096.09090.2592.97893.095 10097.599.7594.093.20097.44896.7001019595.2597.97898.095 110107.5109.75104.0103.200107.000106.700111105 105.25 107.978108.095 梯梯形形螺螺纹纹（内内外外螺螺纹纹）基基本本尺尺寸寸表表 螺距 （P) 公称 直径 (d) 名义 中径 （d2) 外螺纹内螺纹 大径(d) 最小 小径（d3)中径(d2) 大径 D4 小径(D1)中径（D2) 最大3s级最小 2 3级最大 3级最小最小最大2级最大3级最大 6 302729.72322.20026.9426.200312424.327.46527.578 322931.72524.20028.9428.200332626.329.46529.578 343133.72726.00030.9430.200352828.331.46531.578 363335.72928.20032.0032.200373030.333.46533.578 383537.73130.20034.0034.200393232.335.46535.578 403739.73332.20036.0036.200413434.337.46537.000 423941.73534.20038.0038.200433636.339.46539.578 120117119.7113112.115116.00116.115121114114.3117.530117.660 130127129.7123122.115126.00126.115131124124.3127.530127.660 140137139.7133132.115136.00136.115141134134.3137.530137.660 150147149.7143142.115146.00146.115151144144.3147.530147.660 8 221821.61312.08017.0017.080231414.418.52018.650 242023.61514.08019.0019.080251616.420.52020.650 262225.61716.08021.0021.080271818.422.52022.650 282427.61918.08023.0023.080292020.424.52024.650 444043.63534.04039.0039.040453636.440.55040.690 464245.63736.04041.0041.040473838.442.55042.690 484447.63938.04043.0043.040494040.444.55044.690 504649.64140.04045.0045.040514242.446.55046.690 524851.64342.04047.0047.040534444.448.55048.690 555154.64645.04050.0050.040564747.451.55051.690 605659.65150.04055.0055.040615252.456.55056.690 160156159.6151149.968155.00154.968161152152.4156.615156.765 170166169.6161159.968165.00164.968171162162.4166.615166.765 180176179.6171169.968175.00174.968181172172.4176.615176.765 190186189.6181179.968185.00184.968191182182.4186.615186.765 10 302529.51917.95824.0023.958312020.525.60525.745 322731.52119.95826.0025.958332222.527.60527.745 342933.52321.95828.0027.958352424.529.60529.745 363135.52523.95830.0029.958372626.531.60531.745 383337.52725.95832.0031.958392828.533.60533.745 403539.52927.95834.0033.958413030.535.60535.745 423741.53129.95836.0035.958433232.537.60537.745 656064.55452.91059.0058.910665555.560.63560.790 706569.55957.91064.0063.910716060.565.63565.790 757074.56462.91069.0068.910766565.570.63570.790 807579.56967.91075.0073.910817070.575.63575.790 200195199.5189187.872194.00193.872201190190.5195.665195.825 210205209.5199197.872204.00203.872211200200.5205.665205.825 220215219.5209207.872214.00213.872221210210.5215.665215.825 梯梯形形螺螺纹纹( (内内外外螺螺纹纹) )基基本本尺尺寸寸表表 螺距 （P) 公称 直径 (d) 名义 中径 （d2) 外螺纹内螺纹 大径(d) 最小 小径（d3)中径(d2) 大径 D4 小径(D1)中径（D2) 最大3s级最小 2 3级最大 3级最小最小最大2级最大3级最大 12 443843.43129.81037.00036.810453232.638.69038.865 464045.43331.81039.00038.810473434.640.69040.865 484247.43533.81041.00040.810493636.642.69042.865 504449.43735.81043.00042.810513838.644.69044.865 524651.43937.81045.00044.810534040.646.69046.865 螺距 （P) 公称 直径 (d) 名义 中径 （d2) 大径(d) 最小 大径 D4 554954.44240.81048.00047.810564343.649.69049.865 605459.44745.81053.00052.810614848.654.69054.865 857984.47270.77578.00077.775867373.679.71579.895 908489.47775.77583.00082.775917878.684.71584.895 958994.48280.77588.00087.775968383.689.71589.895 1009499.48785.77593.00092.7751018888.694.71594.895 110104109.49795.775103.918102.7751119898.6104.715104.895 16 655764.204745.58556.90755.585674949.857.82558.040 706269.205250.58561.90760.585725454.862.82563.040 756774.205755.58566.90765.585775959.867.82568.040 807279.206260.58571.90770.585826464.872.82573.040 120112119.20102100.530111.907110.530122104104.8112.875113.100 130122129.20112110.530121.907120.530132114114.8122.875123.100 140132139.20122120.530131.907130.530142124124.8132.875133.100 150142149.20132130.530141.907140.530152134134.8142.875143.100 160152159.20142140.530151.907150.530162144144.8152.875153.100 170162169.20152150.530161.907160.530172154154.8162.875163.100 20 857584.006361.38074.89573.380876566.075.96076.200 908089.006866.38079.89578.380927071.080.96081.200 958594.007371.38084.89583.380977576.085.96086.200 1009099.007876.38089.89588.3801028081.090.96091.200 110100109.008886.38099.89598.3801129091.0100.960101.200 180170179.00158156.315169.895168