推薦尺寸 |
C型 |
d61) |
大于 |
至 |
C中心孔
C- |
d1 |
d2 |
d3 |
d4 |
d5 |
t1
+2 |
t2 |
t3
+1 |
t4
≈ |
t5
≈ |
min. max. |
16 |
21 |
C6 |
M6 |
5 |
6.4 |
9.6 |
10.5 |
16 |
20 |
22 |
5 |
2.8 |
0.4 |
21 |
24 |
C8 |
M8 |
6.8 |
8.4 |
12.2 |
13.2 |
19 |
25 |
28 |
6 |
3.3 |
0.4 |
24 |
30 |
C10 |
M10 |
8.5 |
10.5 |
14.9 |
16.3 |
22 |
30 |
34 |
7.5 |
3.8 |
0.6 |
30 |
38 |
C12 |
M12 |
10.2 |
13 |
18.1 |
19.8 |
28 |
37 |
42 |
95 |
4.4 |
0.7 |
38 |
50 |
C16 |
M16 |
14 |
17 |
23 |
25.3 |
36 |
45 |
50 |
12 |
5.2 |
1.0 |
50 |
85 |
C20 |
M20 |
17.5 |
21 |
28.4 |
31.3 |
42 |
53 |
59 |
15 |
6.4 |
1.3 |
85 |
130 |
C24 |
M24 |
21 |
25 |
34.2 |
38 |
50 |
63 |
68 |
18 |
8 |
1.6 |
130* |
225* |
C30 |
M30* |
26.5 |
31 |
44 |
48 |
60 |
77 |
83 |
17 |
11 |
1.9 |
225* |
320* |
C36 |
M36* |
32 |
37 |
55 |
60 |
74 |
93 |
99 |
22 |
15 |
2.3 |
220* |
500* |
C42 |
M42* |
37.5 |
43 |
65 |
71 |
84 |
105 |
111 |
26 |
19 |
2.7 |
1)工作加工后最終尺寸
*)不是根據(jù)GB145-1985確定的尺寸