Номинальный ' диаметр резьбы в дюймах |
Число ниток на lwi |
|
|
Д и а м |
е т р |
ы р е |
3 ь б ы |
|
■ |
|
болт |
а |
|
|
г а |
й к |
и |
|
наружный |
внутр. |
средний |
средний |
нар. |
внутренний |
наиб. !
i |
найм. |
наиб. |
наиб. |
найм. |
найм. |
наиб. |
нанм. |
найм. |
наиб. |
<7/,в) |
14 |
10,93 |
10,63 |
8,789 |
9,951 |
9,816 |
9,951 |
10,08б| |
11,112 |
9,06 |
9,60 |
V. |
12 |
12,60 |
12,10 |
9,989 |
11,345 |
11,199 |
11,345 |
11,4911 |
12,700 |
10,30 |
10,65 |
(•/!•) |
12 |
14,08 |
13,68 |
11,577 |
12,932 |
12,786 |
12,932 |
13,078: |
14,288 |
11,89 |
12,25 |
% |
11 |
15,65 |
15,25 |
12,918 |
14,397 |
14,244 |
14,397 |
14,550 |
15,875 |
13,26 |
13,60 |
•и |
10 |
18,81 |
18,41 |
15,798 |
17,424 |
17,264 |
17,424 |
17,584 |
19,050 |
16,17 |
16,55 |
V. |
9 |
21,96 |
21,46 |
18,611 |
20,418 |
20,249 |
20,418 |
20,587 |
22,225 |
19,03 |
19,40 |
1 |
8 |
25,11 |
24,61 |
21,334 |
23,367 |
23,188 |
23,367 |
23,546 |
25,400 |
21,80 |
22,20 |
I1/. |
7 |
28,25 |
27,65 |
23,929 |
26,252 |
26,061 |
26,252 |
26,443' |
28,575 |
24,46 |
24,90 |
1V4 |
7 |
31,42 |
30,82 |
27,104 |
29,427 |
29,236 |
29,427 |
29,618 |
31,750 |
27,64 |
28,05 |
(т |
6 |
34,56 |
33,96 |
29,504 |
32,215 |
32,008 |
32,215 |
32,422 |
34,925 |
30,13 |
30,60 |
IV. |
6 |
37,73 |
37,13 |
32,679 |
35,390 |
35,183 |
35,390 |
35,597 |
38,100 |
33,31 |
33,75 |
0*Л) |
б |
40,85 |
40,05 |
34,770 |
38,022 |
37,795 |
38,022 |
38,249 |
41,275 |
35,52 |
36,00 |
1% |
5 |
44,02 |
43,22 |
37,945 |
41,198 |
40,971 |
41,198 |
41,425 |
44,450 |
38,70 |
39,20 |
(IV.) |
4V. |
47,15 |
46,35 |
40,397 |
44,011 |
43,772 |
44,011 |
44,250 |
47,625 |
41,23 |
41,75 |
2 |
4V, |
50,32 |
49,52 |
43,572 |
47,186 |
46,947 |
47,186 |
47,425 |
50,800 |
44,41 |
44,95 |
2V4 |
4 |
56,62 |
55,82 |
49,019 |
53,084 |
52,831 |
53,084 |
53,337 |
57,150 |
49,96 |
50,50 |
2V, |
4 |
62,97 |
62,17 |
55,369 |
59,434 |
59,181 |
59,434 |
59,687 |
63,500 |
56,31 |
56,85 |
2V4 |
3V. |
69,26 |
68,46 |
60,557 |
65,204 |
64,933 |
65,204 |
65,475 |
69,850 |
61,63 |
62,25 |
3 |
3V, |
75,61 |
74,81 |
66,907 |
71,554 |
71,283 |
71,554 |
71,825 |
76,200 |
67,98 |
68,60 |
3V4 |
3V4 |
81,91 |
81,01 |
72,542 |
77,546 |
77,265 |
77,546 |
77,827 |
82,550 |
73,70 |
74,30 |
3ws |
3l/4 |
88,26 |
87,36 |
78,892 |
83,896 |
83,615 |
83,896 |
84,177 |
88,900 |
80,05 |
80,70 |
3*/4 |
3 |
94,55 |
93,65 |
84,409 |
89,829 |
89,537 |
89,829 |
90,121 |
95,250 |
85,66 |
86,35 |
1 |
* |
100,90 |
100, a |
90,759 |
96,179 |
95,887 |
96,179 |
96,471 |
101,600 |
92,01 |
92,70 |
|