|
|
Резьбы 12 TPI ANSI B1.1
Unified Thread Series 12 TPI ANSI B1.1
12-UN - Unified Extra Fine Thread - Унифицированная мелкая резьба для специальных применений
| Типоразмер |
Наружный диаметр, дюймов |
Наружный диаметр, мм |
Диаметр сверления, мм |
Чиcло витков на дюйм |
Шаг, мм |
| 1 1/16" - 12-UN |
1,063 |
26,988 |
24,90 |
12 |
2,117 |
| 1 3/16" - 12-UN |
1,187 |
30,162 |
28,10 |
12 |
2,117 |
| 1 5/16" - 12-UN |
1,312 |
33,338 |
31,30 |
12 |
2,117 |
| 1 7/16" - 12-UN |
1,437 |
36,512 |
34,50 |
12 |
2,117 |
| 1 5/8" - 12-UN |
1,625 |
41,275 |
39,20 |
12 |
2,117 |
| 1 3/4" - 12-UN |
1,750 |
44,450 |
42,40 |
12 |
2,117 |
| 1 7/8" - 12-UN |
1,875 |
47,625 |
45,60 |
12 |
2,117 |
| 2" - 12-UN |
2,000 |
50,800 |
48,75 |
12 |
2,117 |
| 2 1/8" - 12-UN |
2,125 |
53,975 |
51,90 |
12 |
2,117 |
| 2 1/4" - 12-UN |
2,250 |
57,150 |
55,10 |
12 |
2,117 |
| 2 3/8" - 12-UN |
2,375 |
60,325 |
58,30 |
12 |
2,117 |
| 2 1/2" - 12-UN |
2,500 |
63,500 |
61,50 |
12 |
2,117 |
 |
|
|