| ●K型开口挡圈 |

|
| d |
t |
D |
b |
| ±0.08 |
3.56 |
+0.10 -0.05 |
0.6 |
10.16 |
9.14 |
| 4.78 |
12.24 |
10.92 |
| 6.35 |
14.94 |
13.11 |
| ±0.10 |
7.92 |
0.9 |
17.27 |
15.09 |
| 9.53 |
19.1 |
16.76 |
| 10.31 |
1 |
20.98 |
18.34 |
| ±0.13 |
12.7 |
24.54 |
21.54 |
| 15.9 |
1.2 |
27.81 |
24.64 |
| ±0.15 |
20.62 |
35.94 |
31.75 |
| ±0.15 |
26.21 |
±0.08 |
2.36 |
45.72 |
39 |
| ±0.20 |
31.75 |
2.77 |
52.07 |
44.30 |
| ±0.25 |
35.71 |
±0.10 |
3.2 |
58.42 |
50.70 |
| ±0.38 |
41.28 |
67.31 |
58.70 |
|
| 技术条件:材料65Mn; 热处理: HRC44~52;表面氧化处理。 |
|