|
米制锯齿形螺纹的内螺纹中径公差 μm |
|||||
|
公称直径 d/mm |
螺 距 P/mm |
公差等级 |
|||
|
＞ |
≤ |
7 |
8 |
9 |
|
|
5.6 |
11.2 |
2 |
250 |
315 |
400 |
|
3 |
280 |
355 |
450 |
||
|
11.2 |
22.4 |
2 |
265 |
335 |
425 |
|
3 |
300 |
375 |
475 |
||
|
4 |
355 |
450 |
560 |
||
|
5 |
375 |
475 |
600 |
||
|
8 |
475 |
600 |
750 |
||
|
22.4 |
45 |
3 |
335 |
425 |
530 |
|
5 |
400 |
500 |
630 |
||
|
6 |
450 |
560 |
710 |
||
|
7 |
475 |
600 |
750 |
||
|
8 |
500 |
630 |
800 |
||
|
10 |
530 |
670 |
850 |
||
|
12 |
560 |
710 |
900 |
||
|
45 |
90 |
3 |
355 |
450 |
560 |
|
4 |
400 |
500 |
630 |
||
|
8 |
530 |
670 |
850 |
||
|
9 |
560 |
710 |
900 |
||
|
10 |
560 |
710 |
900 |
||
|
12 |
630 |
800 |
1 000 |
||
|
14 |
670 |
850 |
1 060 |
||
|
16 |
710 |
900 |
1 120 |
||
|
18 |
750 |
950 |
1 180 |
||
|
90 |
180 |
4 |
425 |
530 |
670 |
|
6 |
500 |
630 |
800 |
||
|
8 |
560 |
710 |
900 |
||
|
12 |
670 |
850 |
1 060 |
||
|
14 |
710 |
900 |
1 120 |
||
|
16 |
750 |
950 |
1 180 |
||
|
18 |
800 |
1 000 |
1 250 |
||
|
20 |
800 |
1 000 |
1 250 |
||
|
22 |
850 |
1 060 |
1 320 |
||
|
24 |
900 |
1 120 |
1 400 |
||
|
28 |
950 |
1 180 |
1 500 |
||
|
180 |
355 |
8 |
600 |
750 |
950 |
|
12 |
710 |
900 |
1 120 |
||
|
18 |
850 |
1 060 |
1 320 |
||
|
20 |
900 |
1 120 |
1 400 |
||
|
22 |
900 |
1 120 |
1 400 |
||
|
24 |
950 |
1 180 |
1 500 |
||
|
32 |
1 060 |
1 320 |
1 700 |
||
|
36 |
1 120 |
1 400 |
1 800 |
||
|
40 |
1 120 |
1 400 |
1 800 |
||
|
44 |
1 250 |
1 500 |
1 900 |
||
|
355 |
640 |
12 |
760 |
950 |
1 200 |
|
18 |
900 |
1 120 |
1 400 |
||
|
24 |
950 |
1 180 |
1 480 |
||
|
44 |
1 290 |
1 610 |
2 000 |
||