ГОСТ 9562-81 (СТ СЭВ 836-78) Основные нормы взаимозаменяемости. Резьба трапецеидальная однозаходная. Допуски (с Поправкой)
ПРИЛОЖЕНИЕ 2
Обязательное
ПРЕДЕЛЬНЫЕ ОТКЛОНЕНИЯ РЕЗЬБЫ
1. Предельные отклонения диаметров наружной резьбы должны соответствовать указанным в табл.1, предельные отклонения диаметров внутренней резьбы - указанным в табл.2.
Таблица 1
Номинальный диаметр | Шаг | Поле допуска наружной резьбы | |||||||||||
резьбы | 6е | 6g | |||||||||||
Диаметры резьбы | |||||||||||||
Предельные отклонения, мкм | |||||||||||||
Св. 5,6 до 11,2 | 1,5 | 0 | -150 | -67 | -199 | 0 | -232 | 0 | -150 | -32 | -164 | 0 | -197 |
2 | 0 | -180 | -71 | -221 | 0 | -259 | 0 | -180 | -38 | -188 | 0 | -226 | |
3 | 0 | -236 | -85 | -255 | -298 | 0 | -236 | -48 | -218 | 0 | -261 | ||
Св. 11,2 до 22,4 | 2 | 0 | -180 | -71 | -231 | 0 | -271 | 0 | -180 | -38 | -198 | 0 | -238 |
3 | 0 | -236 | -85 | -265 | 0 | -310 | 0 | -236 | -48 | -228 | 0 | -273 | |
4 | 0 | -300 | -95 | -307 | 0 | -360 | 0 | -300 | -60 | -272 | 0 | -325 | |
5 | 0 | -335 | -106 | -330 | 0 | -386 | 0 | -335 | -71 | -295 | 0 | -351 | |
8 | 0 | -450 | -132 | -412 | 0 | -482 | 0 | -450 | -85 | -365 | 0 | -435 | |
Св. 22,4 до 45 | 2 | 0 | -180 | -71 | -241 | 0 | -284 | 0 | -180 | -38 | -208 | 0 | -251 |
3 | 0 | -236 | -85 | -285 | 0 | -335 | 0 | -236 | -48 | -248 | 0 | -298 | |
5 | 0 | -335 | -106 | -342 | 0 | -401 | 0 | -335 | -71 | -307 | 0 | -366 | |
6 | 0 | -375 | -118 | -383 | 0 | -449 | 0 | -375 | -80 | -345 | 0 | -411 | |
7 | 0 | -425 | -125 | -405 | 0 | -475 | 0 | -425 | -83 | -363 | 0 | -433 | |
8 | 0 | -450 | -132 | -432 | 0 | -507 | 0 | -450 | -85 | -385 | 0 | -460 | |
10 | 0 | -530 | -150 | -465 | 0 | -544 | 0 | -530 | -96 | -411 | 0 | -490 | |
12 | 0 | -600 | -170 | -505 | 0 | -589 | 0 | -600 | -115 | -450 | 0 | -534 | |
Св. 45 до 90 | 3 | 0 | -236 | -85 | -297 | 0 | -350 | 0 | -236 | -48 | -260 | 0 | -313 |
4 | 0 | -300 | -95 | -331 | 0 | -390 | 0 | -300 | -60 | -296 | 0 | -355 | |
5 | 0 | -335 | -106 | -356 | 0 | -419 | 0 | -335 | -71 | -321 | 0 | -384 | |
8 | 0 | -450 | -132 | -447 | 0 | -526 | 0 | -450 | -85 | -400 | 0 | -179 | |
9 | 0 | -500 | -140 | -475 | 0 | -559 | 0 | -500 | -90 | -425 | 0 | -509 | |
10 | 0 | -530 | -150 | -485 | 0 | -569 | 0 | -530 | -96 | -431 | 0 | -515 | |
12 | 0 | -600 | -170 | -545 | 0 | -639 | 0 | -600 | -115 | -490 | 0 | -584 | |
14 | 0 | -670 | -180 | -580 | 0 | -680 | 0 | -670 | -120 | -520 | 0 | -620 | |
16 | 0 | -710 | -190 | -615 | 0 | -721 | 0 | -710 | -130 | -555 | 0 | -661 | |
18 | 0 | -800 | -200 | -650 | 0 | -763 | 0 | -800 | -140 | -590 | 0 | -703 | |
20 | 0 | -850 | -212 | -662 | 0 | -775 | 0 | -850 | -145 | -595 | 0 | -708 | |
Св. 90 до 180 | 4 | 0 | -300 | -95 | -345 | 0 | -408 | 0 | -300 | -60 | -310 | 0 | -373 |
5 | 0 | -335 | -106 | -386 | 0 | -456 | 0 | -335 | -71 | -351 | 0 | -421 | |
6 | 0 | -375 | -118 | -418 | 0 | -493 | 0 | -375 | -80 | -380 | 0 | -455 | |
8 | 0 | -450 | -132 | -467 | 0 | -551 | 0 | -450 | -85 | -420 | 0 | -504 | |
12 | 0 | -600 | -170 | -570 | 0 | -670 | 0 | -600 | -115 | -515 | 0 | -615 | |
14 | 0 | -670 | -180 | -605 | 0 | -711 | 0 | -670 | -120 | -545 | 0 | -651 | |
16 | 0 | -710 | -190 | -640 | 0 | -753 | 0 | -710 | -130 | -580 | 0 | -693 | |
18 | 0 | -800 | -200 | -675 | 0 | -794 | 0 | -800 | -140 | -615 | 0 | -734 | |
20 | 0 | -850 | -212 | -687 | 0 | -806 | 0 | -850 | -145 | -620 | 0 | -739 | |
22 | 0 | -900 | -224 | -724 | 0 | -849 | 0 | -900 | -155 | -655 | 0 | -780 | |
24 | 0 | -950 | -236 | -766 | 0 | -899 | 0 | -950 | -165 | -695 | 0 | -828 | |
28 | 0 | -1060 | -250 | -810 | 0 | -950 | 0 | -1060 | -180 | -740 | 0 | -880 | |
32 | 0 | -1120 | -265 | -865 | 0 | -1015 | 0 | -1120 | -195 | -795 | 0 | -945 | |
Св. 180 до 355 | 8 | 0 | -450 | -132 | -487 | 0 | -576 | 0 | -450 | -85 | -440 | 0 | -529 |
10 | 0 | -530 | -150 | -550 | 0 | -650 | 0 | -530 | -96 | -496 | 0 | -596 | |
12 | 0 | -600 | -170 | -595 | 0 | -701 | 0 | -600 | -115 | -540 | 0 | -646 | |
18 | 0 | -800 | -200 | -700 | 0 | -825 | 0 | -800 | -140 | -640 | 0 | -765 | |
20 | 0 | -850 | -212 | -742 | 0 | -875 | 0 | -850 | -145 | -675 | 0 | -808 | |
22 | 0 | -900 | -224 | -754 | 0 | -887 | 0 | -900 | -155 | -685 | 0 | -818 | |
24 | 0 | -950 | -236 | -796 | 0 | -936 | 0 | -950 | -165 | -725 | 0 | -865 | |
32 | 0 | -1120 | -265 | -895 | 0 | -1053 | 0 | -1120 | -195 | -825 | 0 | -983 | |
36 | 0 | -1250 | -280 | -950 | 0 | -1118 | 0 | -1250 | -210 | -880 | 0 | -1048 | |
40 | 0 | -1320 | -300 | -970 | 0 | -1138 | 0 | -1320 | -225 | -895 | 0 | -1063 | |
44 | 0 | -1400 | -315 | -1025 | 0 | -1203 | 0 | -1400 | -240 | -950 | 0 | -1128 | |
48 | 0 | -1500 | -335 | -1085 | 0 | -1273 | 0 | -1500 | -250 | -1000 | 0 | -1188 | |
Св. 355 до 640 | 12 | 0 | -600 | -170 | -620 | 0 | -733 | 0 | -600 | -115 | -565 | 0 | -678 |
16 | 0 | -710 | -190 | -690 | 0 | -815 | 0 | -710 | -130 | -630 | 0 | -755 | |
20 | 0 | -850 | -212 | -772 | 0 | -912 | 0 | -850 | -145 | -705 | 0 | -845 | |
24 | 0 | -950 | -236 | -836 | 0 | -986 | 0 | -950 | -165 | -765 | 0 | -915 | |
48 | 0 | -1500 | -335 | -1135 | 0 | -1335 | 0 | -1500 | -250 | -1050 | 0 | -1250 | |
Продолжение табл.1
Номинальный диаметр | Шаг | Поле допуска наружной резьбы | |||||||||||
резьбы | 7е | 7g | |||||||||||
Диаметр резьбы | |||||||||||||
Предельные отклонения, мкм | |||||||||||||
Св. 5,6 до 11,2 | 1,5 | 0 | -150 | -67 | -237 | 0 | -279 | 0 | -150 | -32 | -202 | 0 | -245 |
2 | 0 | -180 | -71 | -261 | 0 | -309 | 0 | -180 | -38 | -228 | 0 | -276 | |
3 | 0 | -236 | -85 | -297 | 0 | -350 | 0 | -236 | -48 | -260 | 0 | -313 | |
Св. 11,2 до 22,4 | 2 | 0 | -180 | -71 | -271 | 0 | -321 | 0 | -180 | -38 | -238 | 0 | -288 |
3 | 0 | -236 | -85 | -309 | 0 | -365 | 0 | -236 | -48 | -272 | 0 | -328 | |
4 | 0 | -300 | -95 | -360 | 0 | -426 | 0 | -300 | -60 | -325 | 0 | -391 | |
5 | 0 | -335 | -106 | -386 | 0 | -456 | 0 | -335 | -71 | -351 | 0 | -421 | |
8 | 0 | -450 | -132 | -487 | 0 | -576 | 0 | -450 | -85 | -440 | 0 | -529 | |
Св. 22,4 до 45 | 2 | 0 | -180 | -71 | -283 | 0 | -336 | 0 | -180 | -38 | -250 | 0 | -303 |
3 | 0 | -236 | -85 | -335 | 0 | -397 | 0 | -236 | -48 | -298 | 0 | -361 | |
5 | 0 | -335 | -106 | -406 | 0 | -481 | 0 | -335 | -71 | -371 | 0 | -446 | |
6 | 0 | -375 | -118 | -453 | 0 | -537 | 0 | -375 | -80 | -415 | 0 | -499 | |
7 | 0 | -425 | -125 | -480 | 0 | -569 | 0 | -425 | -83 | -438 | 0 | -527 | |
8 | 0 | -450 | -132 | -507 | 0 | -601 | 0 | -450 | -85 | -460 | 0 | -554 | |
10 | 0 | -530 | -150 | -550 | 0 | -650 | 0 | -530 | -96 | -496 | 0 | -596 | |
12 | 0 | -600 | -170 | -595 | 0 | -701 | 0 | -600 | -115 | -540 | 0 | -646 | |
Св. 45 до 90 | 3 | 0 | -236 | -85 | -350 | 0 | -416 | 0 | -236 | -48 | -313 | 0 | -379 |
4 | 0 | -300 | -95 | -395 | 0 | -470 | 0 | -300 | -60 | -360 | 0 | -435 | |
5 | 0 | -335 | -106 | -421 | 0 | -500 | 0 | -335 | -71 | -386 | 0 | -465 | |
8 | 0 | -450 | -132 | -532 | 0 | -632 | 0 | -450 | -85 | -485 | 0 | -585 | |
9 | 0 | -500 | -140 | -565 | 0 | -671 | 0 | -500 | -90 | -515 | 0 | -621 | |
10 | 0 | -530 | -150 | -575 | 0 | -681 | 0 | -530 | -96 | -521 | 0 | -627 | |
12 | 0 | -600 | -170 | -645 | 0 | -764 | 0 | -600 | -115 | -590 | 0 | -709 | |
14 | 0 | -670 | -180 | -680 | 0 | -805 | 0 | -670 | -120 | -620 | 0 | -745 | |
16 | 0 | -710 | -190 | -720 | 0 | -853 | 0 | -710 | -130 | -660 | 0 | -793 | |
18 | 0 | -800 | -200 | -760 | 0 | -900 | 0 | -800 | -140 | -700 | 0 | -840 | |
20 | 0 | -850 | -212 | -772 | 0 | -912 | 0 | -850 | -145 | -705 | 0 | -845 | |
Св. 90 до 180 | 4 | 0 | -300 | -95 | -410 | 0 | -489 | 0 | -300 | -60 | -375 | 0 | -454 |
5 | 0 | -335 | -106 | -461 | 0 | -550 | 0 | -335 | -71 | -426 | 0 | -515 | |
6 | 0 | -375 | -118 | -493 | 0 | -587 | 0 | -375 | -80 | -455 | 0 | -549 | |
8 | 0 | -450 | -132 | -557 | 0 | -663 | 0 | -450 | -85 | -510 | 0 | -616 | |
12 | 0 | -600 | -170 | -670 | 0 | -795 | 0 | -600 | -115 | -615 | 0 | -740 | |
14 | 0 | -670 | -180 | -710 | 0 | -843 | 0 | -670 | -120 | -650 | 0 | -783 | |
16 | 0 | -710 | -190 | -750 | 0 | -890 | 0 | -710 | -130 | -690 | 0 | -830 | |
18 | 0 | -800 | -200 | -800 | 0 | -950 | 0 | -800 | -140 | -740 | 0 | -890 | |
20 | 0 | -850 | -212 | -812 | 0 | -962 | 0 | -850 | -145 | -745 | 0 | -895 | |
22 | 0 | -900 | -224 | -854 | 0 | -1011 | 0 | -900 | -155 | -785 | 0 | -943 | |
24 | 0 | -950 | -236 | -906 | 0 | -1074 | 0 | -950 | -165 | -835 | 0 | -1003 | |
28 | 0 | -1060 | -250 | -960 | 0 | -1138 | 0 | -1060 | -180 | -890 | 0 | -1068 | |
32 | 0 | -1120 | -265 | -1015 | 0 | -1203 | 0 | -1120 | -195 | -945 | 0 | -1133 | |
Св. 180 до 355 | 8 | 0 | -450 | -132 | -582 | 0 | -695 | 0 | -450 | -85 | -535 | 0 | -648 |
10 | 0 | -530 | -150 | -650 | 0 | -775 | 0 | -530 | -96 | -596 | 0 | -721 | |
12 | 0 | -600 | -170 | -700 | 0 | -833 | 0 | -600 | -115 | -645 | 0 | -778 | |
18 | 0 | -800 | -200 | -830 | 0 | -987 | 0 | -800 | -140 | -770 | 0 | -928 | |
20 | 0 | -850 | -212 | -882 | 0 | -1050 | 0 | -850 | -145 | -815 | 0 | -983 | |
22 | 0 | -900 | -224 | -894 | 0 | -1062 | 0 | -900 | -155 | -825 | 0 | -993 | |
24 | 0 | -950 | -236 | -946 | 0 | -1124 | 0 | -950 | -165 | -875 | 0 | -1053 | |
32 | 0 | -1120 | -265 | -1065 | 0 | -1265 | 0 | -1120 | -195 | -995 | 0 | -1195 | |
36 | 0 | -1250 | -280 | -1130 | 0 | -1343 | 0 | -1250 | -210 | -1060 | 0 | -1273 | |
40 | 0 | -1320 | -300 | -1150 | 0 | -1363 | 0 | -1320 | -225 | -1075 | 0 | -1288 | |
44 | 0 | -1400 | -315 | -1215 | 0 | -1440 | 0 | -1400 | -240 | -1140 | 0 | -1365 | |
48 | 0 | -1500 | -335 | -1285 | 0 | -1523 | 0 | -1500 | -250 | -1200 | 0 | -1438 | |
Св. 355 до 640 | 12 | 0 | -600 | -170 | -730 | 0 | -870 | 0 | -600 | -115 | -675 | 0 | -815 |
16 | 0 | -710 | -190 | -820 | 0 | -978 | 0 | -710 | -130 | -760 | 0 | -918 | |
20 | 0 | -850 | -212 | -922 | 0 | -1100 | 0 | -850 | -145 | -855 | 0 | -1033 | |
24 | 0 | -950 | -236 | -986 | 0 | -1174 | 0 | -950 | -165 | -915 | 0 | -1103 | |
48 | 0 | -1500 | -335 | -1335 | 0 | -1585 | 0 | -1500 | -250 | -1250 | 0 | -1500 | |
Продолжение табл.1
Номинальный диаметр | Шаг | Поле допуска наружной резьбы | |||||||
резьбы | 8с | 8е | |||||||
Диаметр резьбы | |||||||||
Предельные отклонения, мкм | |||||||||
Св. 5,6 до 11,2 | 1 | 0 | -150 | -140 | -352 | 0 | -405 | 0 | -150 |
2 | 0 | -180 | -150 | -386 | 0 | -445 | 0 | -180 | |
3 | 0 | -236 | -170 | -435 | 0 | -501 | 0 | -236 | |
Св. 11,2 до 22,4 | 2 | 0 | -180 | -150 | -400 | 0 | -462 | 0 | -180 |
3 | 0 | -236 | -170 | -450 | 0 | -520 | 0 | -236 | |
4 | 0 | -300 | -190 | -525 | 0 | -609 | 0 | -300 | |
5 | 0 | -335 | -212 | -567 | 0 | -656 | 0 | -335 | |
8 | 0 | -450 | -265 | -715 | 0 | -828 | 0 | -450 | |
Св. 22,4 до 45 | 2 | 0 | -180 | -150 | -415 | 0 | -481 | 0 | -180 |
3 | 0 | -236 | -170 | -485 | 0 | -564 | 0 | -236 | |
5 | 0 | -335 | -212 | -587 | 0 | -681 | 0 | -335 | |
6 | 0 | -375 | -236 | -661 | 0 | -767 | 0 | -375 | |
7 | 0 | -425 | -250 | -700 | 0 | -813 | 0 | -425 | |
8 | 0 | -450 | -265 | -740 | 0 | -859 | 0 | -450 | |
10 | 0 | -530 | -300 | -800 | 0 | -925 | 0 | -530 | |
12 | 0 | -600 | -335 | -865 | 0 | -998 | 0 | -600 | |
Св. 45 до 90 | 3 | 0 | -236 | -170 | -505 | 0 | -589 | 0 | -236 |
4 | 0 | -300 | -190 | -565 | 0 | -659 | 0 | -300 | |
5 | 0 | -335 | -212 | -612 | 0 | -712 | 0 | -335 | |
8 | 0 | -450 | -265 | -765 | 0 | -890 | 0 | -450 | |
9 | 0 | -500 | -280 | -810 | 0 | -943 | 0 | -500 | |
10 | 0 | -530 | -300 | -830 | 0 | -963 | 0 | -530 | |
12 | 0 | -600 | -335 | -935 | 0 | -1085 | 0 | -600 | |
14 | 0 | -670 | -355 | -985 | 0 | -1142 | 0 | -670 | |
16 | 0 | -710 | -375 | -1045 | 0 | -1213 | 0 | -710 | |
18 | 0 | -800 | -400 | -1110 | 0 | -1288 | 0 | -800 | |
20 | 0 | -850 | -435 | -1135 | 0 | -1313 | 0 | -850 | |
Св. 90 до 180 | 4 | 0 | -300 | -190 | -590 | 0 | -690 | 0 | -300 |
5 | 0 | -335 | -212 | -662 | 0 | -775 | 0 | -335 | |
6 | 0 | -375 | -236 | -711 | 0 | -830 | 0 | -375 | |
8 | 0 | -450 | -265 | -795 | 0 | -928 | 0 | -450 | |
12 | 0 | -600 | -335 | -965 | 0 | -1122 | 0 | -600 | |
14 | 0 | -670 | -355 | -1025 | 0 | -1193 | 0 | -670 | |
16 | 0 | -710 | -375 | -1085 | 0 | -1263 | 0 | -710 | |
18 | 0 | -800 | -400 | -1150 | 0 | -1338 | 0 | -800 | |
20 | 0 | -850 | -425 | -1175 | 0 | -1363 | 0 | -850 | |
22 | 0 | -900 | -450 | -1250 | 0 | -1450 | 0 | -900 | |
24 | 0 | -950 | -475 | -1325 | 0 | -1538 | 0 | -950 | |
28 | 0 | -1060 | -500 | -1400 | 0 | -1625 | 0 | -1060 | |
32 | 0 | -1120 | -530 | -1480 | 0 | -1718 | 0 | -1120 | |
Св. 180 до 355 | 8 | 0 | -450 | -265 | -825 | 0 | -965 | 0 | -450 |
10 | 0 | -530 | -300 | -930 | 0 | -1088 | 0 | -530 | |
12 | 0 | -600 | -335 | -1005 | 0 | -1173 | 0 | -600 | |
18 | 0 | -800 | -400 | -1200 | 0 | -1400 | 0 | -800 | |
20 | 0 | -850 | -425 | -1275 | 0 | -1488 | 0 | -850 | |
22 | 0 | -900 | -450 | -1300 | 0 | -1513 | 0 | -900 | |
24 | 0 | -950 | -475 | -1375 | 0 | -1600 | 0 | -950 | |
32 | 0 | -1120 | -530 | -1530 | 0 | -1780 | 0 | -1120 | |
36 | 0 | -1250 | -560 | -1620 | 0 | -1885 | 0 | -1250 | |
40 | 0 | -1320 | -600 | -1660 | 0 | -1925 | 0 | -1320 | |
44 | 0 | -1400 | -630 | -1750 | 0 | -2030 | 0 | -1400 | |
48 | 0 | -1500 | -670 | -1850 | 0 | -2145 | 0 | -1500 | |
Св. 355 до 640 | 12 | 0 | -600 | -335 | -1045 | 0 | -1223 | 0 | -600 |
16 | 0 | -710 | -375 | -1175 | 0 | -1375 | 0 | -710 | |
20 | 0 | -850 | -425 | -1325 | 0 | -1550 | 0 | -850 | |
24 | 0 | -950 | -475 | -1425 | 0 | -1663 | 0 | -950 | |
48 | 0 | -1500 | -670 | -1920 | 0 | -2233 | 0 | -1500 | |
Продолжение табл.1
Номинальный диаметр | Шаг | Поле допуска наружной резьбы | |||||||||
резьбы | 8е | 9с | |||||||||
Диаметр резьбы | |||||||||||
Предельные отклонения, мкм | |||||||||||
Св. 5,6 до 11,2 | 1,5 | -67 | -279 | 0 | -332 | 0 | -150 | -140 | -405 | 0 | -471 |
2 | -71 | -307 | 0 | -366 | 0 | -180 | -150 | -450 | 0 | -525 | |
3 | -85 | -350 | 0 | -416 | 0 | -236 | -170 | -505 | 0 | -589 | |
Св. 11,2 до 22,4 | 2 | -71 | -321 | 0 | -383 | 0 | -180 | -150 | -465 | 0 | -544 |
3 | -85 | -365 | 0 | -435 | 0 | -236 | -170 | -525 | 0 | -614 | |
4 | -95 | -430 | 0 | -514 | 0 | -300 | -190 | -615 | 0 | -721 | |
5 | -106 | -461 | 0 | -550 | 0 | -335 | -212 | -662 | 0 | -775 | |
8 | -132 | -582 | 0 | -695 | 0 | -450 | -265 | -825 | 0 | -965 | |
Св. 22,4 до 45 | 2 | -71 | -336 | 0 | -402 | 0 | -180 | -150 | -485 | 0 | -569 |
3 | -85 | -400 | 0 | -479 | 0 | -236 | -170 | -570 | 0 | -670 | |
5 | -106 | -481 | 0 | -575 | 0 | -335 | -212 | -687 | 0 | -806 | |
6 | -118 | -543 | 0 | -649 | 0 | -375 | -236 | -766 | 0 | -899 | |
7 | -125 | -575 | 0 | -688 | 0 | -425 | -250 | -810 | 0 | -950 | |
8 | -132 | -607 | 0 | -726 | 0 | -450 | -265 | -865 | 0 | -1015 | |
10 | -150 | -650 | 0 | -775 | 0 | -530 | -300 | -930 | 0 | -1087 | |
12 | -170 | -700 | 0 | -833 | 0 | -600 | -335 | -1005 | 0 | -1173 | |
Св. 45 до 90 | 3 | -85 | -420 | 0 | -504 | 0 | -236 | -170 | -595 | 0 | -701 |
4 | -95 | -470 | 0 | -564 | 0 | -300 | -190 | -665 | 0 | -784 | |
5 | -106 | -506 | 0 | -606 | 0 | -335 | -212 | -712 | 0 | -837 | |
8 | -132 | -632 | 0 | -757 | 0 | -450 | -265 | -895 | 0 | -1052 | |
9 | -140 | -670 | 0 | -803 | 0 | -500 | -280 | -950 | 0 | -1118 | |
10 | -150 | -680 | 0 | -813 | 0 | -530 | -300 | -970 | 0 | -1138 | |
12 | -170 | -770 | 0 | -920 | 0 | -600 | -335 | -1085 | 0 | -1273 | |
14 | -180 | -810 | 0 | -967 | 0 | -670 | -355 | -1155 | 0 | -1355 | |
16 | -190 | -860 | 0 | -1028 | 0 | -710 | -375 | -1225 | 0 | -1438 | |
18 | -200 | -910 | 0 | -1088 | 0 | -800 | -400 | -1300 | 0 | -1525 | |
20 | -212 | -922 | 0 | -1100 | 0 | -850 | -425 | -1325 | 0 | -1550 | |
Св. 90 до 180 | 4 | -95 | -495 | 0 | -595 | 0 | -300 | -190 | -690 | 0 | -815 |
5 | -106 | -556 | 0 | -669 | 0 | -335 | -212 | -772 | 0 | -912 | |
6 | -118 | -593 | 0 | -712 | 0 | -375 | -236 | -836 | 0 | -986 | |
8 | -132 | -662 | 0 | -795 | 0 | -450 | -265 | -935 | 0 | -1103 | |
12 | -170 | -800 | 0 | -958 | 0 | -600 | -335 | -1135 | 0 | -1335 | |
14 | -180 | -850 | 0 | -1018 | 0 | -670 | -355 | -1205 | 0 | -1418 | |
16 | -190 | -900 | 0 | -1078 | 0 | -710 | -375 | -1275 | 0 | -1500 | |
18 | -200 | -950 | 0 | -1138 | 0 | -800 | -400 | -1350 | 0 | -1588 | |
20 | -212 | -962 | 0 | -1150 | 0 | -850 | -425 | -1375 | 0 | -1613 | |
22 | -224 | -1024 | 0 | -1224 | 0 | -900 | -450 | -1450 | 0 | -1700 | |
24 | -236 | -1086 | 0 | -1299 | 0 | -950 | -475 | -1535 | 0 | -1800 | |
28 | -250 | -1150 | 0 | -1375 | 0 | -1060 | -500 | -1620 | 0 | -1900 | |
32 | -265 | -1215 | 0 | -1453 | 0 | -1120 | -530 | -1710 | 0 | -2005 | |
Св. 180 до 355 | 8 | -132 | -692 | 0 | -832 | 0 | -450 | -265 | -975 | 0 | -1153 |
10 | -150 | -780 | 0 | -938 | 0 | -530 | -300 | -1100 | 0 | -1300 | |
12 | -170 | -840 | 0 | -1008 | 0 | -600 | -335 | -1185 | 0 | -1398 | |
18 | -200 | -1000 | 0 | -1200 | 0 | -800 | -400 | -1400 | 0 | -1650 | |
20 | -212 | -1062 | 0 | 1275 | 0 | -850 | -425 | -1485 | 0 | -1750 | |
22 | -224 | -1074 | 0 | -1287 | 0 | -900 | -450 | -1510 | 0 | -1775 | |
24 | -236 | -1136 | 0 | -1361 | 0 | -950 | -475 | -1595 | 0 | -1875 | |
32 | -265 | -1265 | 0 | -1515 | 0 | -1120 | -530 | -1780 | 0 | -2092 | |
36 | -280 | -1340 | 0 | -1605 | 0 | -1250 | -560 | -1880 | 0 | -2210 | |
40 | -300 | -1360 | 0 | -1625 | 0 | -1320 | -600 | -1920 | 0 | -2250 | |
44 | -315 | -1435 | 0 | -1715 | 0 | -1400 | -630 | -2030 | 0 | -2380 | |
48 | -335 | -1515 | 0 | -1810 | 0 | -1500 | -670 | -2170 | 0 | -2545 | |
Св. 355 до 640 | 12 | -170 | -880 | 0 | -1058 | 0 | -600 | -335 | -1235 | 0 | -1460 |
16 | -190 | -990 | 0 | -1190 | 0 | -710 | -375 | -1375 | 0 | -1625 | |
20 | -212 | -1112 | 0 | -1337 | 0 | -850 | -425 | -1545 | 0 | -1825 | |
24 | -236 | -1186 | 0 | -1424 | 0 | -950 | -475 | -1655 | 0 | -1950 | |
48 | -335 | -1585 | 0 | -1898 | 0 | -1500 | -670 | -2270 | 0 | -2670 | |
Таблица 2
Номинальный диаметр | Шаг | Поле допуска внутренней резьбы | |||||||||||||||||||||||
резьбы | мм | 6Н | 7Н | 8Н | 9Н | ||||||||||||||||||||
Диаметр резьбы | |||||||||||||||||||||||||
Предельные отклонения, мкм | |||||||||||||||||||||||||
Св. 5,6 до 11,2 | 1,5 | 0 | +180 | 0 | +190 | 0 | 0 | +220 | 0 | +190 | 0 | 0 | +280 | 0 | +190 | 0 | 0 | +355 | 0 | +190 | 0 | ||||
2 | 0 | +200 | 0 | +236 | 0 | 0 | +250 | 0 | +236 | 0 | 0 | +315 | 0 | +236 | 0 | 0 | +400 | 0 | +236 | 0 | |||||
3 | 0 | +224 | 0 | +315 | 0 | 0 | +280 | 0 | +315 | 0 | 0 | +355 | 0 | +315 | 0 | 0 | +450 | 0 | +315 | 0 | |||||
Св. 11,2 до 22,4 | 2 | 0 | +212 | 0 | +236 | 0 | 0 | +265 | 0 | +236 | 0 | 0 | +335 | 0 | +236 | 0 | 0 | +425 | 0 | +236 | 0 | ||||
3 | 0 | +236 | 0 | +315 | 0 | 0 | +300 | 0 | +315 | 0 | 0 | +375 | 0 | +315 | 0 | 0 | +475 | 0 | +315 | 0 | |||||
4 | 0 | +280 | 0 | +375 | 0 | 0 | +355 | 0 | +375 | 0 | 0 | +450 | 0 | +373 | 0 | 0 | +560 | 0 | +375 | 0 | |||||
5 | 0 | +300 | 0 | +450 | 0 | 0 | +375 | 0 | +450 | 0 | 0 | +475 | 0 | +450 | 0 | 0 | +600 | 0 | +450 | 0 | |||||
8 | 0 | +375 | 0 | +630 | 0 | 0 | +475 | 0 | +630 | 0 | 0 | +600 | 0 | +630 | 0 | 0 | +750 | 0 | +630 | 0 | |||||
Св. 22,4 до 45 | 2 | 0 | +224 | 0 | +236 | 0 | 0 | +280 | 0 | +236 | 0 | 0 | +355 | 0 | +236 | 0 | 0 | +450 | 0 | +236 | 0 | ||||
3 | 0 | +265 | 0 | +315 | 0 | 0 | +335 | 0 | +315 | 0 | 0 | +425 | 0 | +315 | 0 | 0 | +530 | 0 | +315 | 0 | |||||
5 | 0 | +315 | 0 | +450 | 0 | 0 | +400 | 0 | +450 | 0 | 0 | +500 | 0 | +450 | 0 | 0 | +630 | 0 | +450 | 0 | |||||
6 | 0 | +355 | 0 | +500 | 0 | 0 | +450 | 0 | +500 | 0 | 0 | +560 | 0 | +500 | 0 | 0 | +710 | 0 | +500 | 0 | |||||
7 | 0 | +375 | 0 | +560 | 0 | 0 | +475 | 0 | +560 | 0 | 0 | +600 | 0 | +560 | 0 | 0 | +750 | 0 | +560 | 0 | |||||
8 | 0 | +400 | 0 | +630 | 0 | 0 | +500 | 0 | +630 | 0 | 0 | +630 | 0 | +630 | 0 | 0 | +800 | 0 | +630 | 0 | |||||
10 | 0 | +425 | 0 | +710 | 0 | 0 | +530 | 0 | +710 | 0 | 0 | +670 | 0 | +710 | 0 | 0 | +850 | 0 | +710 | 0 | |||||
12 | 0 | +450 | 0 | +800 | 0 | 0 | +560 | 0 | +800 | 0 | 0 | +710 | 0 | +800 | 0 | 0 | +900 | 0 | +800 | 0 | |||||
Св. 45 до 90 | 3 | 0 | +280 | 0 | +315 | 0 | 0 | +355 | 0 | +315 | 0 | 0 | +450 | 0 | +315 | 0 | 0 | +560 | 0 | +315 | 0 | ||||
4 | 0 | +315 | 0 | +375 | 0 | 0 | +400 | 0 | +375 | 0 | 0 | +500 | 0 | +375 | 0 | 0 | +630 | 0 | +375 | 0 | |||||
5 | 0 | +335 | 0 | +450 | 0 | 0 | +425 | 0 | +450 | 0 | 0 | +530 | 0 | +450 | 0 | 0 | +670 | 0 | +450 | 0 | |||||
8 | 0 | +425 | 0 | +630 | 0 | 0 | +530 | 0 | +630 | 0 | 0 | +670 | 0 | +630 | 0 | 0 | +850 | 0 | +630 | 0 | |||||
9 | 0 | +450 | 0 | +670 | 0 | 0 | +560 | 0 | +670 | 0 | 0 | +710 | 0 | +670 | 0 | 0 | +900 | 0 | +670 | 0 | |||||
10 | 0 | +450 | 0 | +710 | 0 | 0 | +560 | 0 | +710 | 0 | 0 | +710 | 0 | +710 | 0 | 0 | +900 | 0 | +710 | 0 | |||||
12 | 0 | +500 | 0 | +800 | 0 | 0 | +630 | 0 | +800 | 0 | 0 | +800 | 0 | +800 | 0 | 0 | +1000 | 0 | +800 | 0 | |||||
14 | 0 | +530 | 0 | +900 | 0 | 0 | +670 | 0 | +900 | 0 | 0 | +850 | 0 | +900 | 0 | 0 | +1060 | 0 | +900 | 0 | |||||
16 | 0 | +560 | 0 | +1000 | 0 | 0 | +710 | 0 | +1000 | 0 | 0 | +900 | 0 | +1000 | 0 | 0 | +1120 | 0 | +1000 | 0 | |||||
18 | 0 | +600 | 0 | +1120 | 0 | 0 | +750 | 0 | +1120 | 0 | 0 | +950 | 0 | +1120 | 0 | 0 | +1180 | 0 | +1120 | 0 | |||||
20 | 0 | +600 | 0 | +1180 | 0 | 0 | +750 | 0 | +1180 | 0 | 0 | +950 | 0 | +1180 | 0 | 0 | +1180 | 0 | +1180 | 0 | |||||
Св. 90 до 180 | 4 | 0 | +335 | 0 | +375 | 0 | 0 | +425 | 0 | +375 | 0 | 0 | +530 | 0 | +375 | 0 | 0 | +670 | 0 | + 375 | 0 | ||||
5 | 0 | +375 | 0 | +450 | 0 | 0 | +475 | 0 | +450 | 0 | 0 | +600 | 0 | +450 | 0 | 0 | +750 | 0 | +450 | 0 | |||||
6 | 0 | +400 | 0 | +500 | 0 | 0 | +500 | 0 | +500 | 0 | 0 | +630 | 0 | +500 | 0 | 0 | +800 | 0 | +500 | 0 | |||||
8 | 0 | +450 | 0 | +630 | 0 | 0 | +560 | 0 | +630 | 0 | 0 | +710 | 0 | +630 | 0 | 0 | +900 | 0 | +630 | 0 | |||||
12 | 0 | +530 | 0 | +800 | 0 | 0 | +670 | 0 | +800 | 0 | 0 | +850 | 0 | +800 | 0 | 0 | +1060 | 0 | +800 | 0 | |||||
14 | 0 | +560 | 0 | +900 | 0 | 0 | +710 | 0 | +900 | 0 | 0 | +900 | 0 | +900 | 0 | 0 | +1120 | 0 | +900 | 0 | |||||
16 | 0 | +600 | 0 | +1000 | 0 | 0 | +750 | 0 | +1000 | 0 | 0 | +950 | 0 | +1000 | 0 | 0 | +1180 | 0 | +1000 | 0 | |||||
18 | 0 | +630 | 0 | +1120 | 0 | 0 | +800 | 0 | +1120 | 0 | 0 | +1000 | 0 | +1120 | 0 | 0 | +1250 | 0 | +1120 | 0 | |||||
20 | 0 | +630 | 0 | +1180 | 0 | 0 | +800 | 0 | +1180 | 0 | 0 | +1000 | 0 | +1180 | 0 | 0 | +1250 | 0 | +1180 | 0 | |||||
22 | 0 | +670 | 0 | +1250 | 0 | 0 | +850 | 0 | +1250 | 0 | 0 | +1060 | 0 | +1250 | 0 | 0 | +1320 | 0 | +1250 | 0 | |||||
24 | 0 | +710 | 0 | +1320 | 0 | 0 | +900 | 0 | +1320 | 0 | 0 | +1120 | 0 | +1320 | 0 | 0 | +1400 | 0 | +1320 | 0 | |||||
28 | 0 | +750 | 0 | +1500 | 0 | 0 | +950 | 0 | +1500 | 0 | 0 | +1180 | 0 | +1500 | 0 | 0 | +1500 | 0 | +1500 | 0 | |||||
32 | 0 | +800 | 0 | +1600 | 0 | 0 | +1000 | 0 | +1600 | 0 | 0 | +1250 | 0 | +1600 | 0 | 0 | +1600 | 0 | +1600 | 0 | |||||
Св. 180 до 355 | 8 | 0 | +475 | 0 | +630 | 0 | 0 | +600 | 0 | +630 | 0 | 0 | +750 | 0 | +630 | 0 | 0 | +950 | 0 | +630 | 0 | ||||
10 | 0 | +530 | 0 | +710 | 0 | 0 | +670 | 0 | +710 | 0 | 0 | +850 | 0 | +710 | 0 | 0 | +1060 | 0 | +710 | 0 | |||||
12 | 0 | +560 | 0 | +800 | 0 | 0 | +710 | 0 | +800 | 0 | 0 | +900 | 0 | +800 | 0 | 0 | +1120 | 0 | +800 | 0 | |||||
18 | 0 | +670 | 0 | +1120 | 0 | 0 | +850 | 0 | +1120 | 0 | 0 | +1060 | 0 | +1120 | 0 | 0 | +1320 | 0 | +1120 | 0 | |||||
20 | 0 | +710 | 0 | +1180 | 0 | 0 | +900 | 0 | +1180 | 0 | 0 | +1120 | 0 | +1180 | 0 | 0 | +1400 | 0 | +1180 | 0 | |||||
22 | 0 | +710 | 0 | +1250 | 0 | 0 | +900 | 0 | +1250 | 0 | 0 | +1120 | 0 | +1250 | 0 | 0 | +1400 | 0 | +1250 | 0 | |||||
24 | 0 | +750 | 0 | +1320 | 0 | 0 | +950 | 0 | +1320 | 0 | 0 | +1180 | 0 | +1320 | 0 | 0 | +1500 | 0 | +1320 | 0 | |||||
32 | 0 | +850 | 0 | +1600 | 0 | 0 | +1060 | 0 | +1600 | 0 | 0 | +1320 | 0 | +1600 | 0 | 0 | +1700 | 0 | +1600 | 0 | |||||
36 | 0 | +900 | 0 | +1800 | 0 | 0 | +1120 | 0 | +1800 | 0 | 0 | +1400 | 0 | +1800 | 0 | 0 | +1800 | 0 | +1800 | 0 | |||||
40 | 0 | +900 | 0 | +1900 | 0 | 0 | +1120 | 0 | +1900 | 0 | 0 | +1400 | 0 | +1900 | 0 | 0 | +1800 | 0 | +1900 | 0 | |||||
44 | 0 | +950 | 0 | +2000 | 0 | 0 | +1180 | 0 | +2000 | 0 | 0 | +1500 | 0 | +2000 | 0 | 0 | +1900 | 0 | +2000 | 0 | |||||
48 | 0 | +1000 | 0 | +2120 | 0 | 0 | +1250 | 0 | +2120 | 0 | 0 | +1600 | 0 | +2120 | 0 | 0 | +2000 | 0 | +2120 | 0 | |||||
Св. 355 до 640 | 12 | 0 | +600 | 0 | +800 | 0 | 0 | +750 | 0 | +800 | 0 | 0 | +950 | 0 | +800 | 0 | 0 | +1180 | 0 | +800 | 0 | ||||
16 | 0 | +670 | 0 | +1000 | 0 | 0 | +850 | 0 | +1000 | 0 | 0 | +1060 | 0 | +1000 | 0 | 0 | +1320 | 0 | +1000 | 0 | |||||
20 | 0 | +750 | 0 | +1180 | 0 | 0 | +950 | 0 | +1180 | 0 | 0 | +1180 | 0 | +1180 | 0 | 0 | +1500 | 0 | +1180 | 0 | |||||
24 | 0 | +850 | 0 | +1320 | 0 | 0 | +1060 | 0 | +1320 | 0 | 0 | +1320 | 0 | +1320 | 0 | 0 | +1700 | 0 | +1320 | 0 | |||||
48 | 0 | +1060 | 0 | +2120 | 0 | 0 | +1320 | 0 | +2120 | 0 | 0 | +1700 | 0 | +2120 | 0 | 0 | +2120 | 0 | +2120 | 0 | |||||
2. Предельные отклонения диаметра с полем допуска 6h должны соответствовать указанным в табл.3.
Таблица 3