| P
|
螺距 |
| c
|
≈ |
| dk
|
公称 |
| 最大值 |
| 最小值 |
| ds
|
最大值=公称 |
| 最小值 |
| h
|
最大值=公称 |
| 最小值 |
| k
|
最大值=公称 |
| 最小值 |
| r
|
| 滚花部
|
| 千件重(钢制)≈kg
|
|
| 0.25 |
0.25 |
0.3 |
0.35 |
0.4 |
0.45 |
| ① |
① |
① |
① |
① |
0.3 |
| 5.5 |
6 |
7 |
7.5 |
9 |
11 |
| 5.74 |
6.24 |
7.29 |
7.79 |
9.29 |
11.35 |
| 5.26 |
5.76 |
6.71 |
7.21 |
8.71 |
10.65 |
| 2.8 |
3 |
3.5 |
3.8 |
4.5 |
5 |
| 2.55 |
2.75 |
3.2 |
3.5 |
4.2 |
4.7 |
| 3.5 |
4 |
4.7 |
5 |
5.3 |
6.5 |
| 3.2 |
3.7 |
4.4 |
4.7 |
5 |
6.14 |
| 1.5 |
1.5 |
2 |
2 |
2 |
2.5 |
| 1.25 |
1.25 |
1.75 |
1.75 |
1.75 |
2.25 |
| 0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
| 0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.6 |
| 0.357 |
0.445 |
0.765 |
0.9 |
1.3 |
2.2 |
|