| P
|
螺距 |
| b
|
L≤125 |
| 125＜L≤200 |
| L＞200 |
| ds
|
最大值 |
| 最小值 |
| dk
|
最大值 |
| 最小值 |
| k
|
公稱 |
| 最大值 |
| 最小值 |
| r
|
最大值 |
| 最小值 |
| db
|
公稱 |
| 最大值 |
| 最小值 |
| dc
|
最小值 |
| F1
|
最小值 |
| F2
|
最大值 |
|
| 1.75 |
2 |
2.5 |
2.5 |
3 |
3 |
3.5 |
4 |
| 30 |
38 |
46 |
50 |
54 |
60 |
66 |
78 |
| - |
44 |
52 |
56 |
60 |
66 |
72 |
84 |
| - |
- |
65 |
69 |
73 |
79 |
85 |
97 |
| 12.7 |
16.7 |
20.84 |
22.84 |
24.84 |
27.84 |
30.84 |
37 |
| 11.3 |
15.3 |
19.16 |
21.16 |
23.16 |
26.16 |
29.16 |
35 |
| 24 |
32 |
40 |
44 |
48 |
54 |
60 |
72 |
| 23.16 |
31.16 |
39 |
43 |
47 |
53 |
58.8 |
70.8 |
| 8 |
10 |
13 |
14 |
16 |
17.5 |
19.5 |
23 |
| 8.75 |
10.75 |
13.9 |
14.9 |
16.9 |
18.4 |
20.55 |
24.05 |
| 7.25 |
9.25 |
12.1 |
13.1 |
15.1 |
16.6 |
18.45 |
21.95 |
| 1.6 |
1.6 |
2 |
2 |
2 |
2.5 |
2.5 |
2.5 |
| 1.2 |
1.2 |
1.5 |
1.5 |
1.5 |
2 |
2 |
2 |
| 7.7 |
11.3 |
14.1 |
15.4 |
16.8 |
19 |
21.1 |
25.4 |
| 8 |
11.6 |
14.4 |
15.7 |
17.1 |
19.3 |
21.4 |
25.7 |
| 7.4 |
11 |
13.8 |
15.1 |
16.5 |
18.7 |
20.8 |
25.1 |
| 8.36 |
12.43 |
15.6 |
17.06 |
18.65 |
21.13 |
23.5 |
28.5 |
| 11 |
13 |
15 |
15.5 |
16 |
19 |
21 |
25 |
| 16 |
18 |
20 |
21 |
21.5 |
24 |
26 |
31 |
|
