锯齿形外花键规格尺寸(DIN 5481:2005-06) |
|||||||||
|
|||||||||
基本 规格 |
齿数 |
外花键 齿槽角 |
节圆 直径 |
外花键大径 |
渐开线 起始圆 直径 |
外花键 小径 |
外花键 齿根圆弧半径 |
||
基本 |
最大 |
最小 |
|||||||
|
Z |
γe |
D |
min. |
Dee max |
Dee min |
DFe max max. |
Die etwa |
Re max max. |
mm |
— |
° |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
7×8 |
28 |
60 |
7.5 |
8.10 |
7.82 |
7.73 |
6.98 |
6.90 |
0.08 |
8×10 |
28 |
60 |
9 |
10.10 |
9.81 |
9.70 |
8.33 |
8.25 |
0.08 |
10×12 |
30 |
60 |
11 |
12.00 |
11.71 |
11.60 |
10.27 |
10.16 |
0.10 |
12×14 |
31 |
60 |
13 |
14.20 |
13.91 |
13.80 |
12.12 |
12.02 |
0.10 |
15×17 |
32 |
60 |
16 |
17.20 |
16.91 |
16.80 |
15.05 |
14.90 |
0.15 |
17×20 |
33 |
60 |
18.5 |
20.00 |
19.70 |
19.57 |
17.53 |
17.33 |
0.20 |
21×24 |
34 |
60 |
22 |
23.90 |
23.60 |
23.47 |
20.94 |
20.69 |
0.25 |
26×30 |
35 |
60 |
28 |
30.00 |
29.70 |
29.57 |
26.67 |
26.36 |
0.30 |
30×34 |
36 |
60 |
32 |
34.00 |
33.69 |
33.53 |
30.72 |
30.32 |
0.40 |
36×40 |
37 |
60 |
38 |
39.90 |
39.59 |
39.43 |
36.25 |
35.95 |
0.30 |
40×44 |
38 |
60 |
42 |
44.00 |
43.68 |
43.52 |
40.12 |
39.72 |
0.40 |
45×50 |
39 |
60 |
47.5 |
50.00 |
49.68 |
49.52 |
45.26 |
44.86 |
0.40 |
50×55 |
40 |
60 |
52.5 |
54.90 |
54.56 |
54.37 |
50.05 |
49.64 |
0.40 |
55×60 |
42 |
60 |
57.5 |
60.00 |
59.66 |
59.47 |
55.19 |
54.69 |
0.50 |