Действующий
2.1. Основной профиль резьбы, общий для наружной и внутренней резьбы, и размеры его элементов должны соответствовать указанным на черт. 1 и в табл. 1.
Шаг резьбы Р | H = 0,950202 Р | H1 = 0,5 P | |
5 | 4,751 | 2,376 | 2,5 |
6 | 5,701 | 2,851 | 3,0 |
8 | 7,602 | 3,801 | 4,0 |
10 | 9,502 | 4,751 | 5,0 |
12 | 11,402 | 5,701 | 6,0 |
16 | 15,203 | 7,602 | 8,0 |
20 | 19,004 | 9,502 | 10,0 |
24 | 22,805 | 11,402 | 12,0 |
32 | 30,406 | 15,203 | 16,0 |
40 | 38,008 | 19,004 | 20,0 |
2.2. Номинальные профили наружной и внутренней резьбы и размеры их элементов должны соответствовать указанным на черт. 2 и в табл. 2.
Закругления с радиусами r1 и r2 допускаются заменять фасками соответствующих размеров (черт. 2, исполнения 1 и 2).
Шаг резьбы Р | ac = 0,089847 P | h3 = Н1 + ас = 0,589847 Р | R = 0,094809 Р | r1 = 0,075 Р | r2 = 0,050 Р |
5 | 0,449 | 2,949 | 0,474 | 0,375 | 0,25 |
6 | 0,539 | 3,539 | 0,569 | 0,450 | 0,30 |
8 | 0,719 | 4,719 | 0,758 | 0,600 | 0,40 |
10 | 0,898 | 5,898 | 0,948 | 0,750 | 0,50 |
12 | 1,078 | 7,078 | 1,138 | 0,900 | 0,60 |
16 | 1,438 | 9,438 | 1,517 | 1,200 | 0,80 |
20 | 1,797 | 11,797 | 1,896 | 1,500 | 1,00 |
24 | 2,156 | 14,156 | 2,275 | 1,800 | 1,20 |
32 | 2,875 | 18,875 | 3,034 | 2,400 | 1,60 |
40 | 3,594 | 23,594 | 3,792 | 3,000 | 2,00 |
Номинальный диаметр резьбы, d | Шаг резьбы Р | ||||||||||
Ряд 1 | Ряд 2 | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 32 | 40 |
80 | - | 5 | - | 8 | - | - | - | - | - | - | - |
- | 85 | 5 | - | 8 | - | - | - | - | - | - | - |
90 | - | 5 | - | 8 | - | - | - | - | - | - | - |
- | 95 | 5 | - | 8 | - | - | - | - | - | - | - |
100 | - | 5 | - | 8 | - | - | - | - | - | - | - |
- | 105 | 5 | - | 8 | - | - | - | - | - | - | - |
- | 110 | 5 | - | 8 | - | - | - | - | - | - | - |
120 | - | 5 | - | 8 | - | - | - | - | - | - | - |
- | 125 | 5 | - | 8 | - | - | - | - | - | - | - |
- | 130 | 5 | - | - | 10 | - | - | - | - | - | - |
140 | - | 5 | - | - | 10 | - | - | - | - | - | - |
- | 150 | - | 6 | - | 10 | - | - | - | - | - | - |
160 | - | - | 6 | - | 10 | - | - | - | - | - | |
- | 170 | - | 6 | - | 10 | - | - | - | - | - | - |
180 | - | - | 6 | - | 10 | - | - | - | - | - | - |
- | 190 | - | 6 | - | - | 12 | - | - | - | - | - |
200 | - | - | - | 8 | - | 12 | - | - | - | - | - |
- | 210 | - | - | 8 | - | 12 | - | - | - | - | - |
220 | - | - | - | 8 | - | 12 | - | - | - | - | - |
240 | - | - | - | 8 | - | 12 | - | - | - | - | - |
- | 250 | - | - | 8 | - | 12 | - | - | - | - | - |
260 | - | - | - | 8 | - | 12 | - | - | - | - | - |
280 | - | - | - | 8 | - | 12 | - | - | - | - | - |
300 | - | - | - | 8 | - | 12 | - | - | - | - | - |
320 | - | - | - | - | 10 | - | 16 | - | - | - | - |
- | 340 | - | - | - | 10 | - | 16 | - | - | - | - |
360 | - | - | - | - | 10 | - | 16 | - | - | - | - |
- | 380 | - | - | - | 10 | - | 16 | - | - | - | - |
400 | - | - | - | - | 10 | - | 16 | - | - | - | - |
- | 420 | - | - | - | 10 | - | 16 | - | - | - | - |
440 | - | - | - | - | 10 | - | 16 | - | - | - | - |
- | 450 | - | - | - | 10 | - | 16 | - | - | - | - |
- | (470) | - | - | - | - | 12 | 16 | - | - | - | - |
- | 480 | - | - | - | - | 12 | 16 | - | - | - | - |
- | (490) | - | - | - | - | 12 | 16 | - | - | - | - |
500 | - | - | - | - | - | 12 | - | 20 | - | - | - |
- | (510) | - | - | - | - | 12 | - | 20 | - | - | - |
- | 520 | - | - | - | - | 12 | - | 20 | - | - | - |
- | 530 | - | - | - | - | 12 | - | 20 | - | - | - |
- | 540 | - | - | - | - | 12 | - | 20 | - | - | - |
- | (550) | - | - | - | - | 12 | - | 20 | - | - | - |
560 | - | - | - | - | - | 12 | - | 20 | - | - | - |
- | (570) | - | - | - | - | 12 | - | 20 | - | - | - |
- | 580 | - | - | - | - | 12 | - | 20 | - | - | - |
- | 600 | - | - | - | - | 12 | - | 20 | - | - | - |
620 | - | - | - | - | - | 12 | - | 20 | - | - | - |
- | 630 | - | - | - | - | 12 | - | 20 | - | - | - |
- | 650 | - | - | - | - | 12 | - | - | 24 | - | - |
- | 670 | - | - | - | - | - | 16 | - | 24 | - | - |
- | (680) | - | - | - | - | - | 16 | - | 24 | - | - |
- | (700) | - | - | - | - | - | 16 | - | 24 | - | - |
710 | - | - | - | - | - | - | 16 | - | 24 | - | - |
- | (720) | - | - | - | - | - | 16 | - | 24 | - | - |
- | 750 | - | - | - | - | - | 16 | - | 24 | - | - |
- | (780) | - | - | - | - | - | 16 | - | 24 | - | - |
800 | - | - | - | - | - | - | 16 | - | - | 32 | - |
- | (820) | - | - | - | - | - | 16 | - | - | 32 | - |
- | (840) | - | - | - | - | - | 16 | - | - | 32 | - |
- | 850 | - | - | - | - | - | 16 | - | - | 32 | - |
- | (880) | - | - | - | - | - | 16 | - | - | 32 | - |
900 | - | - | - | - | - | - | 16 | - | - | 32 | - |
- | (920) | - | - | - | - | - | 16 | - | - | 32 | - |
- | (940) | - | - | - | - | - | 16 | - | - | 32 | - |
- | 950 | - | - | - | - | - | 16 | - | - | 32 | - |
- | (980) | - | - | - | - | - | 16 | - | - | 32 | - |
1000 | - | - | - | - | - | - | 16 | - | - | 32 | - |
- | 1060 | - | - | - | - | - | - | 20 | - | - | 40 |
1120 | - | - | - | - | - | - | - | 20 | - | - | 40 |
- | 1180 | - | - | - | - | - | - | 20 | - | - | 40 |
1250 | - | - | - | - | - | - | - | 20 | - | - | 40 |
- | 1320 | - | - | - | - | - | - | 20 | - | - | 40 |
1400 | - | - | - | - | - | - | - | - | 24 | - | 40 |
- | 1500 | - | - | - | - | - | - | - | 24 | - | 40 |
1600 | - | - | - | - | - | - | - | - | 24 | - | 40 |
- | 1700 | - | - | - | - | - | - | - | - | 32 | 40 |
1800 | - | - | - | - | - | - | - | - | - | 32 | 40 |
- | 1900 | - | - | - | - | - | - | - | - | 32 | 40 |
2000 | - | - | - | - | - | - | - | - | - | 32 | 40 |
3.2. Номинальные значения наружного, среднего и внутреннего диаметров резьбы должны соответствовать указанным в табл. 4.
Номинальный диаметр резьбы d | Шаг резьбы Р | Диаметр резьбы | |||
d = D | d2 = D2 | d3 | D1 | ||
80 | 5 | 80,000 | 77,624 | 74,102 | 75,000 |
8 | 76,199 | 70,562 | 72,000 | ||
85 | 5 | 85,000 | 82,624 | 79,102 | 80,000 |
8 | 81,199 | 75,562 | 77,000 | ||
90 | 5 | 90,000 | 87,624 | 84,102 | 85,000 |
8 | 86,199 | 80,562 | 82,000 | ||
95 | 5 | 95,000 | 92,624 | 89,102 | 90,000 |
8 | 91,199 | 85,562 | 87,000 | ||
100 | 5 | 100,000 | 97,624 | 94,102 | 95,000 |
8 | 96,199 | 90,562 | 92,000 | ||
105 | 5 | 105,000 | 102,624 | 99,102 | 100,000 |
8 | 101,199 | 95,562 | 97,000 | ||
110 | 5 | 110,000 | 107,624 | 104,102 | 105,000 |
8 | 106,199 | 100,562 | 102,000 | ||
120 | 5 | 120,000 | 117,624 | 114,102 | 115,000 |
8 | 116,199 | 110,562 | 112,000 | ||
125 | 5 | 125,000 | 122,624 | 119,102 | 120,000 |
8 | 121,199 | 115,562 | 117,000 | ||
130 | 5 | 130,000 | 127,624 | 124,102 | 125,000 |
10 | 125,249 | 118,204 | 120,000 | ||
140 | 5 | 140,000 | 137,624 | 134,102 | 135,000 |
10 | 135,249 | 128,204 | 130,000 | ||
150 | 6 | 150,000 | 147,149 | 142,922 | 144,000 |
10 | 145,249 | 138,204 | 140,000 | ||
160 | 6 | 160,000 | 157,149 | 152,922 | 154,000 |
10 | 155,249 | 148,204 | 150,000 | ||
170 | 6 | 170,000 | 167,149 | 162,922 | 164,000 |
10 | 165,249 | 158,204 | 160,000 | ||
180 | 6 | 180,000 | 177,149 | 172,922 | 174,000 |
10 | 175,249 | 168,204 | 170,000 | ||
190 | 6 | 190,000 | 187,149 | 189,922 | 184,000 |
12 | 184,299 | 175,844 | 178,000 | ||
200 | 8 | 200,000 | 196,199 | 190,562 | 192,000 |
12 | 194,299 | 185,844 | 188,000 | ||
210 | 8 | 210,000 | 206,199 | 200,562 | 202,000 |
12 | 204,299 | 195,844 | 198,000 | ||
220 | 8 | 220,000 | 216,199 | 210,562 | 212,000 |
12 | 214,299 | 205,844 | 208,000 | ||
240 | 8 | 240,000 | 236,199 | 230,562 | 232,000 |
12 | 234,299 | 225,844 | 228,000 | ||
250 | 8 | 250,000 | 246,199 | 240,562 | 242,000 |
12 | 244,299 | 235,844 | 238,000 | ||
260 | 8 | 260,000 | 256,199 | 250,562 | 252,000 |
12 | 254,299 | 245,844 | 248,000 | ||
280 | 8 | 280,000 | 276,199 | 270,562 | 272,000: |
32 | 274,299 | 265,844 | 268,000 | ||
300 | 8 | 300,000 | 296,199 | 290,562 | 292,000 |
12 | 294,299 | 285,844 | 288,000 | ||
320 | 10 | 320,000 | 315,249 | 308,204 | 310,000 |
16 | 312,398 | 301,124 | 304,000 | ||
340 | 10 | 340,000 | 335,249 | 328,204 | 330,000 |
16 | 332,398 | 321,124 | 324,000 | ||
360 | 10 | 360,000 | 355,249 | 348,204 | 350,000 |
16 | 352,398 | 341,124 | 344,000 | ||
380 | 10 | 380,000 | 375,249 | 368,204 | 370,000 |
16 | 372,398 | 361,124 | 364,000 | ||
400 | 10 | 400,000 | 395,249 | 388,204 | 390,000 |
16 | 392,398 | 381,124 | 384,000 | ||
420 | 10 | 420,000 | 415,249 | 408,204 | 410,000 |
16 | 412,398 | 401,124 | 404,000 | ||
440 | 10 | 440,000 | 435,249 | 428,204 | 430,000 |
16 | 432,398 | 421,124 | 424,000 | ||
450 | 10 | 450,000 | 445,249 | 438,204 | 440,000 |
16 | 442,398 | 431,124 | 434,000 | ||
470 | 12 | 470,000 | 464,299 | 455,844 | 458,000 |
16 | 462,398 | 451,124 | 454,000 | ||
480 | 12 | 480,000 | 474,299 | 465,844 | 468,000 |
16 | 472,398 | 461,124 | 464,000 | ||
490 | 12 | 490,000 | 484,299 | 475,844 | 478,000 |
16 | 482,398 | 471,124 | 474,000 | ||
500 | 12 | 500,000 | 494,299 | 485,844 | 488,000 |
20 | 490,498 | 476,406 | 480,000 | ||
510 | 12 | 510,000 | 504,299 | 495,844 | 498,000 |
20 | 500,498 | 486,406 | 490,000 | ||
520 | 12 | 520,000 | 514,299 | 505,844 | 508,000 |
20 | 510,498 | 496,406 | 500,000 | ||
530 | 12 | 530,000 | 524,299 | 515,844 | 518,000 |
20 | 520,498 | 506,406 | 510,000 | ||
540 | 12 | 540,000 | 534,299 | 525,844 | 528,000 |
20 | 530,498 | 516,406 | 520,000 | ||
550 | 12 | 550,000 | 544,299 | 535,844 | 538,000 |
20 | 540,498 | 526,406 | 530,000 | ||
560 | 12 | 560,000 | 554,299 | 545,844 | 548,000 |
20 | 550,498 | 536,406 | 540,000 | ||
570 | 12 | 570,000 | 564,299 | 555,844 | 558,000 |
20 | 560,498 | 546,406 | 550,000 | ||
580 | 12 | 580,000 | 574,299 | 565,844 | 568,000 |
20 | 570,498 | 556,406 | 560,000 | ||
600 | 12 | 600,000 | 594,299 | 585,844 | 588,000 |
20 | 590,498 | 576,406 | 580,000 | ||
620 | 12 | 620,000 | 614,299 | 605,844 | 608,000 |
20 | 610,498 | 596,406 | 600,000 | ||
630 | 12 | 630,000 | 624,299 | 615,844 | 618,000 |
20 | 620,498 | 606,406 | 610,000 | ||
650 | 12 | 650,000 | 644,299 | 635,844 | 638,000 |
24 | 638,598 | 621,688 | 626,000 | ||
670 | 16 | 670,000 | 662,398 | 651,124 | 654,000 |
24 | 658,598 | 641,688 | 646,000 | ||
680 | 16 | 680,000 | 672,398 | 661,124 | 664,000 |
24 | 668,598 | 651,688 | 656,000 | ||
700 | 16 | 700,000 | 692,398 | 681,124 | 684,000 |
24 | 688,598 | 671,688 | 676,000 | ||
710 | 16 | 710,000 | 702,398 | 691,124 | 694,000 |
24 | 698,598 | 681,688 | 686,000 | ||
720 | 16 | 720,000 | 712,398 | 701,124 | 704,000 |
24 | 708,598 | 691,688 | 696,000 | ||
750 | 16 | 750,000 | 742,398 | 731,124 | 734,000 |
24 | 738,598 | 721,688 | 726,000 | ||
780 | 16 | 780,000 | 772,398 | 761,124 | 764,000 |
24 | 768,598 | 751,688 | 756,000 | ||
800 | 16 | 800,000 | 792,398 | 781,124 | 784,000 |
32 | 784,797 | 762,250 | 768,000 | ||
820 | 16 | 820,000 | 812,398 | 801,124 | 804,000 |
32 | 804,797 | 782,250 | 788,000 | ||
840 | 16 | 840,000 | 832,398 | 821,124 | 824,000 |
32 | 824,797 | 802,250 | 808,000 | ||
850 | 16 | 850,000 | 842,398 | 831,124 | 834,000 |
32 | 834,797 | 812,250 | 818,000 | ||
880 | 16 | 880,000 | 872,398 | 861,124 | 864,000 |
32 | 864,797 | 842,250 | 848,000 | ||
900 | 16 | 900,000 | 892,398 | 881,124 | 884,000 |
32 | 884,797 | 862,250 | 868,000 | ||
920 | 16 | 920,000 | 912,398 | 901,124 | 904,000 |
32 | 904,797 | 882,250 | 888,000 | ||
940 | 16 | 940,000 | 932,398 | 921,124 | 924,000 |
32 | 924,797 | 902,250 | 908,000 | ||
950 | 16 | 950,000 | 942,398 | 931,124 | 934,000 |
32 | 934,797 | 912,250 | 918,000 | ||
980 | 16 | 980,000 | 972,398 | 961,124 | 964,000 |
32 | 964,797 | 942,250 | 948,000 | ||
1000 | 16 | 1000,000 | 992,398 | 981,124 | 984,000 |
32 | 984,797 | 962,250 | 968,000 | ||
1060 | 20 | 1060,000 | 1050,498 | 1036,406 | 1040,000 |
40 | 1040,996 | 1012,812 | 1020,000 | ||
1120 | 20 | 1120,000 | 1110,498 | 1096,406 | 1100,000 |
40 | 1100,996 | 1072,812 | 1080,000 | ||
1180 | 20 | 1180,000 | 1170,498 | 1156,406 | 1160,000 |
40 | 1160,996 | 1132,812 | 1140,000 | ||
1250 | 20 | 1250,000 | 1240,498 | 1226,406 | 1230,000 |
40 | 1230,996 | 1202,812 | 1210,000 | ||
1320 | 20 | 1320,000 | 1310,498 | 1298,406 | 1300,000 |
40 | 1300,996 | 1272,812 | 1280,000 | ||
1400 | 24 | 1400,000 | 1388,598 | 1371,688 | 1376,000 |
40 | 1380,996 | 1352,812 | 1360,000 | ||
1500 | 24 | 1500,000 | 1488,598 | 1471,688 | 1476,000 |
40 | 1480,996 | 1452,812 | 1460,000 | ||
1600 | 24 | 1600,000 | 1588,598 | 1571,688 | 1576,000 |
40 | 1580,996 | 1552,812 | 1560,000 | ||
1700 | 32 | 1700,000 | 1684,797 | 1662,250 | 1668,000 |
40 | 1680,996 | 1652,812 | 1660,000 | ||
1800 | 32 | 1800,000 | 1784,797 | 1762,250 | 1768,000 |
40 | 1780,996 | 1752,812 | 1760,000 | ||
1900 | 32 | 1900,000 | 1884,797 | 1862,250 | 1868,000 |
40 | 1880,996 | 1852,812 | 1860,000 | ||
2000 | 32 | 2000,000 | 1984,797 | 1962,250 | 1968,000 |
40 | 1980,996 | 1952,812 | 1960,000 |