圆锥形轴伸(GB/T1570-1990) (mm)
|
d |
b |
h |
t |
长 系 列 |
短 系 列 |
d2 |
d3 |
L3 |
L |
L1 |
L2 |
d1 |
(G) |
L |
L1 |
L2 |
d1 |
(G) |
6 |
— |
— |
— |
16 |
10 |
6 |
5.5 |
— |
|
|
|
|
|
M4 |
— |
— |
7 |
6.5 |
8 |
— |
— |
— |
20 |
12 |
8 |
7.4 |
— |
|
|
|
|
|
M6 |
9 |
8.4 |
10 |
— |
— |
— |
23 |
15 |
12 |
9.25 |
— |
|
|
|
|
|
11 |
2 |
2 |
1.2 |
10.25 |
3.9 |
12 |
2 |
2 |
1.2 |
30 |
18 |
16 |
11.1 |
4.3 |
|
|
|
|
|
M8×1 |
M4 |
10 |
14 |
3 |
3 |
1.8 |
13.1 |
4.7 |
16 |
3 |
3 |
1.8 |
40 |
28 |
25 |
14.6 |
5.5 |
28 |
16 |
14 |
15.2 |
5.8 |
M10×1.25 |
18 |
4 |
4 |
2.5 |
16.6 |
5.8 |
17.2 |
6.1 |
M5 |
13 |
19 |
4 |
4 |
2.5 |
17.6 |
6.3 |
18.2 |
6.6 |
20 |
4 |
4 |
2.5 |
50 |
36 |
32 |
18.2 |
6.6 |
36 |
22 |
20 |
18.9 |
6.9 |
M12×1.25 |
M6 |
16 |
22 |
4 |
4 |
2.5 |
20.2 |
7.6 |
20.9 |
7.9 |
24 |
5 |
5 |
2.5 |
22.2 |
8.1 |
22.9 |
8.4 |
25 |
5 |
5 |
3 |
60 |
42 |
36 |
22.9 |
8.4 |
42 |
24 |
22 |
23.8 |
8.9 |
M16×1.5 |
M8 |
19 |
28 |
5 |
5 |
3 |
25.9 |
9.9 |
26.8 |
10.4 |
30 |
5 |
5 |
3 |
80 |
58 |
50 |
27.1 |
10.5 |
28 |
36 |
32 |
28.2 |
11.1 |
M20×1.5 |
M10 |
22 |
32 |
6 |
6 |
3.5 |
29.1 |
11.0 |
30.2 |
11.6 |
35 |
6 |
6 |
3.5 |
32.1 |
12.5 |
33.2 |
13.1 |
38 |
6 |
6 |
3.5 |
35.1 |
14.0 |
36.2 |
14.6 |
M24×2 |
M12 |
28 |
40 |
10 |
8 |
5 |
110 |
82 |
70 |
35.9 |
12.9 |
82 |
54 |
50 |
37.3 |
13.6 |
42 |
10 |
8 |
5 |
37.9 |
13.9 |
39.3 |
14.6 |
45 |
12 |
8 |
5 |
40.9 |
15.4 |
42.3 |
16.1 |
M30×2 |
M16 |
36 |
48 |
12 |
8 |
5 |
43.9 |
16.9 |
45.3 |
17.6 |
50 |
12 |
8 |
5 |
45.9 |
17.9 |
47.3 |
18.6 |
M36×3 |
55 |
14 |
9 |
5.5 |
50.9 |
19.9 |
52.3 |
20.6 |
M20 |
42 |
56 |
14 |
9 |
5.5 |
51.9 |
20.4 |
53.3 |
21.1 |
60 |
16 |
10 |
6 |
140 |
105 |
100 |
54.75 |
21.4 |
105 |
70 |
63 |
56.5 |
22.2 |
M42×3 |
63 |
16 |
10 |
6 |
57.75 |
22.9 |
59.5 |
23.7 |
65 |
16 |
10 |
6 |
59.75 |
23.9 |
61.5 |
24.7 |
70 |
18 |
11 |
7 |
64.75 |
25.4 |
66.5 |
26.2 |
M48×3 |
M24 |
50 |
71 |
18 |
11 |
7 |
65.75 |
25.9 |
67.5 |
26.7 |
75 |
18 |
11 |
7 |
69.75 |
27.9 |
71.5 |
28.7 |
80 |
20 |
12 |
7.5 |
170 |
130 |
110 |
73.5 |
29.2 |
130 |
90 |
80 |
75.5 |
30.2 |
M56×4 |
— |
— |
85 |
20 |
12 |
7.5 |
78.5 |
31.7 |
80.5 |
32.7 |
90 |
22 |
14 |
9 |
83.5 |
32.7 |
85.5 |
33.7 |
M64×4 |
95 |
22 |
14 |
9 |
88.5 |
35.2 |
90.5 |
36.2 |
100 |
25 |
14 |
9 |
210 |
165 |
140 |
91.75 |
36.9 |
165 |
120 |
110 |
94 |
38 |
M72×4 |
110 |
25 |
14 |
9 |
101.75 |
41.9 |
104 |
43 |
M80×4 |
120 |
28 |
16 |
10 |
111.75 |
45.9 |
114 |
47 |
M90×4 |
125 |
28 |
16 |
10 |
116.75 |
48.3 |
119 |
49.5 |
130 |
28 |
16 |
10 |
250 |
200 |
180 |
120 |
50 |
200 |
150 |
125 |
122.5 |
51.2 |
M100×4 |
140 |
32 |
18 |
11 |
130 |
54 |
132.5 |
55.2 |
150 |
32 |
18 |
11 |
140 |
59 |
142.5 |
60.2 |
M110×4 |
160 |
36 |
20 |
12 |
300 |
240 |
220 |
148 |
62 |
240 |
180 |
160 |
151 |
63.5 |
M125×4 |
170 |
36 |
20 |
12 |
158 |
67 |
161 |
68.5 |
180 |
40 |
22 |
13 |
168 |
71 |
171 |
72.5 |
M140×6 |
190 |
40 |
22 |
13 |
350 |
280 |
250 |
176 |
75 |
280 |
210 |
180 |
179.5 |
76.7 |
200 |
40 |
22 |
13 |
186 |
80 |
189.5 |
81.7 |
M160×6 |
220 |
45 |
25 |
15 |
206 |
88 |
209.5 |
89.7 |
注: 1.f220mm及以下的圆锥轴伸键槽底面与圆锥轴线平行。
2.键槽深度t可由测量G来代替,或按表圆锥形轴伸大端处键槽深度尺寸的规定,测量t2。
3.L2可根据需要选取小于表中的数值。