| ●GB896-86开口挡圈 |

|
| d |
D |
B |
S |
| 公称(max) |
min |
min |
max |
| 1.2 |
1.06 |
3 |
2.7 |
±0.08 |
0.9 |
0.3 |
| 1.5 |
1.36 |
4 |
3.7 |
±0.125 |
1.2 |
0.4 |
| 2 |
1.86 |
5 |
4.7 |
1.7 |
| 2.5 |
2.36 |
6 |
5.7 |
2.2 |
| 3 |
2.86 |
7 |
6.64 |
2.5 |
0.6 |
| 3.5 |
3.32 |
8 |
7.64 |
3 |
| 4 |
3.82 |
9 |
8.64 |
±0.15 |
3.5 |
0.8 |
| 5 |
4.82 |
10 |
9.64 |
4.5 |
| 6 |
5.82 |
12 |
11.57 |
5.5 |
1 |
| 8 |
7.78 |
16 |
15.57 |
±0.18 |
7.5 |
| 9 |
8.78 |
18 |
17.57 |
8 |
| 12 |
11.73 |
24 |
23.48 |
±0.215 |
10.5 |
1.2 |
| 15 |
14.73 |
30 |
29.48 |
13 |
1.5 |
|
| 技术条件:材料65Mn; 热处理: HRC47~54;表面氧化处理。 |
|