 |
 |
| ねじの呼び |
十字穴
の番号 |
d
|
dk |
k |
基準
寸法 |
許容差 |
基準
寸法 |
許容差 |
基準
寸法 |
許容差 |
| 2.1 |
1
|
2.1
|
±0.07 |
4.2 |
0
-0.4 |
1.25 |
0
-0.2
|
2.4
|
1 |
2.4
|
±0.07 |
4.8 |
0
-0.4 |
1.4 |
0
-0.2 |
2.7
|
1 |
2.7
|
±0.07 |
5.4 |
0
-0.4 |
1.55 |
0
-0.2 |
3.1
|
2 |
3.1
|
±0.07 |
6.2 |
0
-0.5 |
1.8 |
0
-0.3 |
3.5
|
2
|
3.5
|
±0.1 |
7 |
0
-0.5 |
2 |
0
-0.3
|
3.8
|
2 |
3.8
|
±0.1 |
7.6 |
0
-0.5 |
2.15 |
0
-0.3 |
4.1
|
2 |
4.1
|
±0.1 |
8.2 |
0
-0.6 |
2.35 |
0
-0.3 |
4.5
|
2 |
4.5
|
±0.1 |
9 |
0
-0.6 |
2.55 |
0
-0.3
|
4.8
|
2
|
4.8
|
±0.12 |
9.6 |
0
-0.6 |
2.7 |
0
-0.3
|
5.1
|
3 |
5.1
|
±0.12 |
10.2 |
0
-0.6 |
2.85 |
0
-0.3
|
| 5.5 |
3 |
5.5 |
±0.12 |
11 |
0
-0.6 |
3.05 |
0
-0.3 |
| 5.8 |
3 |
5.8 |
±0.12 |
11.6 |
0
-0.7 |
3.2 |
0
-0.4 |
| 6.2 |
3 |
6.2 |
±0.12 |
12.4 |
0
-0.7 |
3.5 |
0
-0.4 |
8.0
|
4
|
8.0
|
±0.15 |
16 |
0
-0.8 |
4.4 |
0
-0.4
|
|