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Резьбы Уитворта BS 84
Whitworth Coarse Thread BS 84
BSW (British Standard Whitworth)
BSW (British Standard Whitworth) - Резьбы, самые распространенные в Великобритании.
| Типоразмер |
Наружный диаметр, дюймов |
Наружный диаметр, мм |
Диаметр сверления, мм |
Число витков на дюйм |
Шаг, мм |
| W 1/16" |
1/16 |
1,588 |
1,05 |
60 |
0,423 |
| W 3/32" |
3/32 |
2,381 |
1,70 |
48 |
0,529 |
| W 1/8" |
1/8 |
3,175 |
2,36 |
40 |
0,635 |
| W 5/32" |
5/32 |
3,969 |
2,95 |
32 |
0,794 |
| W 3/16" |
3/16 |
4,763 |
3,41 |
24 |
1,058 |
| W 7/32" |
7/32 |
5,556 |
4,20 |
24 |
1,058 |
| W 1/4" |
1/4 |
6,350 |
4,72 |
20 |
1,270 |
| W 5/16" |
5/16 |
7,940 |
6,13 |
18 |
1,411 |
| W 3/8" |
3/8 |
9,525 |
7,49 |
16 |
1,587 |
| W 7/16" |
7/16 |
11,113 |
8,79 |
14 |
1,814 |
| W 1/2" |
1/2 |
12,700 |
9,99 |
12 |
2,117 |
| W 9/16" |
9/16 |
14,288 |
11,58 |
12 |
2,117 |
| W 5/8" |
5/8 |
15,875 |
12,92 |
11 |
2,309 |
| W 3/4" |
3/4 |
19,050 |
15,80 |
10 |
2,540 |
| W 7/8" |
7/8 |
22,225 |
18,61 |
9 |
2,822 |
| W 1" |
1 |
25,400 |
21,34 |
8 |
3,175 |
| W 1 1/8" |
1 1/8 |
28,575 |
23,93 |
7 |
3,628 |
| W 1 1/4" |
1 1/4 |
31,750 |
27,11 |
7 |
3,628 |
| W 1 3/8" |
1 3/8 |
34,925 |
29,51 |
6 |
4,233 |
| W 1 1/2" |
1 1/2 |
38,100 |
32,68 |
6 |
4,233 |
| W 1 5/8" |
1 5/8 |
41,275 |
34,77 |
5 |
5,080 |
| W 1 3/4" |
1 3/4 |
44,450 |
37,95 |
5 |
5,080 |
| W 1 7/8" |
1 7/8 |
47,625 |
40,40 |
4,5 |
5,644 |
| W 2" |
2 |
50,800 |
43,58 |
4,5 |
5,644 |
| W 2 1/4" |
2 1/2 |
57,150 |
49,02 |
4 |
6,350 |
| W 2 1/2" |
2 1/2 |
63,500 |
55,37 |
4 |
6,350 |
| W 2 3/4" |
2 3/4 |
69,850 |
60,56 |
3,5 |
7,257 |
| W 3 " |
3 |
76,200 |
66,91 |
3,5 |
7,257 |
| W 3 1/4" |
3 1/4 |
82,550 |
72,55 |
3,25 |
7,815 |
| W 3 1/2" |
3 1/2 |
88,900 |
78,90 |
3,25 |
7,815 |
| W 3 3/4" |
3 3/4 |
95,250 |
84,41 |
3 |
8,467 |
| W 4" |
4 |
101,600 |
90,76 |
3 |
8,467 |
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