表16安装距极限偏差±fAM值
中点锥
距mm |
分锥角(°) |
精度等级 |
4 |
5 |
6 |
中点法向模数,mm |
大于 |
到 |
大于 |
到 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
- |
50 |
- |
20 |
5.6 |
3.2 |
- |
9 |
5 |
- |
- |
14 |
8 |
- |
- |
20 |
45 |
4.8 |
2.6 |
- |
7.5 |
4.2 |
- |
- |
12 |
6.7 |
- |
- |
45 |
- |
2 |
1.1 |
- |
3 |
1.7 |
- |
- |
5 |
2.8 |
- |
- |
50 |
100 |
- |
20 |
19 |
10.5 |
6.7 |
30 |
16 |
11 |
8 |
48 |
26 |
17 |
13 |
20 |
45 |
16 |
9 |
5.6 |
25 |
14 |
9 |
7.1 |
40 |
22 |
15 |
11 |
45 |
- |
6.5 |
3.6 |
2.4 |
10.5 |
6 |
3.8 |
3 |
17 |
9.5 |
6 |
4.5 |
100 |
200 |
- |
20 |
42 |
22 |
15 |
60 |
36 |
24 |
16 |
105 |
60 |
38 |
28 |
20 |
45 |
36 |
19 |
13 |
50 |
50 |
20 |
14 |
90 |
50 |
32 |
24 |
45 |
- |
15 |
8 |
5 |
21 |
13 |
8.5 |
5.6 |
38 |
21 |
13 |
10 |
200 |
400 |
- |
20 |
95 |
50 |
32 |
130 |
80 |
53 |
36 |
240 |
130 |
85 |
60 |
20 |
45 |
80 |
42 |
28 |
110 |
67 |
45 |
30 |
200 |
105 |
71 |
50 |
45 |
- |
34 |
18 |
12 |
48 |
28 |
18 |
12 |
85 |
45 |
30 |
21 |
400 |
800 |
- |
20 |
210 |
110 |
71 |
300 |
180 |
110 |
75 |
530 |
280 |
180 |
130 |
20 |
45 |
180 |
95 |
60 |
250 |
160 |
95 |
63 |
450 |
240 |
150 |
110 |
45 |
- |
75 |
40 |
25 |
105 |
63 |
40 |
26 |
190 |
100 |
63 |
45 |
800 |
1600 |
- |
20 |
- |
- |
160 |
- |
- |
250 |
160 |
- |
- |
380 |
280 |
20 |
45 |
- |
- |
- |
- |
- |
- |
140 |
- |
- |
- |
240 |
45 |
- |
- |
- |
- |
- |
- |
- |
60 |
- |
- |
- |
100 |
1600 |
- |
- |
20 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
20 |
45 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
45 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
中点锥
距mm |
分锥角(°) |
精度等级 |
7 |
8 |
中点法向模数,mm |
大于 |
到 |
大于 |
到 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
- |
50 |
- |
20 |
20 |
11 |
- |
- |
- |
28 |
16 |
- |
- |
- |
- |
- |
20 |
45 |
17 |
9.5 |
- |
- |
- |
24 |
13 |
- |
- |
- |
- |
- |
45 |
- |
71 |
4 |
- |
- |
- |
10 |
5.6 |
- |
- |
- |
- |
- |
50 |
100 |
- |
20 |
67 |
38 |
24 |
18 |
- |
95 |
53 |
34 |
26 |
- |
- |
- |
20 |
45 |
56 |
32 |
21 |
16 |
- |
80 |
45 |
30 |
22 |
- |
- |
- |
45 |
- |
24 |
13 |
8.5 |
6.7 |
- |
34 |
17 |
12 |
9 |
- |
- |
- |
100 |
200 |
- |
20 |
150 |
80 |
53 |
40 |
30 |
200 |
120 |
75 |
56 |
45 |
36 |
- |
20 |
45 |
130 |
71 |
45 |
34 |
26 |
180 |
100 |
63 |
48 |
46 |
30 |
- |
45 |
- |
53 |
30 |
19 |
14 |
11 |
75 |
40 |
26 |
20 |
15 |
13 |
- |
200 |
400 |
- |
20 |
340 |
180 |
120 |
85 |
67 |
480 |
250 |
170 |
120 |
95 |
75 |
67 |
20 |
45 |
280 |
150 |
100 |
71 |
56 |
400 |
210 |
140 |
100 |
80 |
63 |
56 |
45 |
- |
120 |
63 |
40 |
30 |
22 |
170 |
90 |
60 |
42 |
32 |
26 |
22 |
400 |
800 |
- |
20 |
750 |
400 |
250 |
180 |
140 |
1050 |
560 |
360 |
260 |
200 |
160 |
140 |
20 |
45 |
630 |
340 |
210 |
160 |
120 |
900 |
480 |
300 |
220 |
170 |
130 |
120 |
45 |
- |
270 |
140 |
90 |
67 |
50 |
380 |
200 |
125 |
90 |
70 |
56 |
48 |
800 |
1600 |
- |
20 |
- |
- |
560 |
400 |
300 |
- |
- |
750 |
560 |
420 |
340 |
280 |
20 |
45 |
- |
- |
- |
340 |
250 |
- |
- |
- |
480 |
360 |
280 |
240 |
45 |
- |
- |
- |
- |
140 |
105 |
- |
- |
- |
200 |
150 |
120 |
100 |
1600 |
- |
- |
20 |
- |
- |
- |
- |
630 |
- |
- |
- |
- |
900 |
710 |
600 |
20 |
45 |
- |
- |
- |
- |
530 |
- |
- |
- |
- |
750 |
600 |
500 |
45 |
- |
- |
- |
- |
- |
220 |
- |
- |
- |
- |
320 |
260 |
210 |
中点锥
距mm |
分锥角
(°) |
精度等级 |
9 |
10 |
中点法向模数,mm |
大于 |
到 |
大于 |
到 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
- |
50 |
- |
20 |
40 |
22 |
- |
- |
- |
- |
- |
56 |
32 |
- |
- |
- |
- |
- |
20 |
45 |
34 |
19 |
- |
- |
- |
- |
- |
48 |
26 |
- |
- |
- |
- |
- |
45 |
- |
14 |
8 |
- |
- |
- |
- |
- |
20 |
11 |
- |
- |
- |
- |
- |
50 |
100 |
- |
20 |
140 |
75 |
50 |
38 |
- |
- |
- |
190 |
105 |
71 |
50 |
- |
- |
- |
20 |
45 |
120 |
63 |
42 |
30 |
- |
- |
- |
160 |
90 |
60 |
45 |
- |
- |
- |
45 |
- |
48 |
26 |
17 |
13 |
- |
- |
- |
67 |
38 |
24 |
18 |
- |
- |
- |
100 |
200 |
- |
20 |
300 |
160 |
105 |
80 |
63 |
50 |
- |
420 |
240 |
150 |
110 |
85 |
71 |
- |
20 |
45 |
260 |
140 |
90 |
67 |
53 |
42 |
- |
360 |
190 |
130 |
95 |
75 |
60 |
- |
45 |
- |
105 |
60 |
38 |
28 |
22 |
18 |
- |
150 |
80 |
53 |
40 |
30 |
25 |
- |
200 |
400 |
- |
20 |
670 |
360 |
240 |
170 |
130 |
105 |
95 |
950 |
500 |
320 |
240 |
190 |
150 |
130 |
20 |
45 |
560 |
300 |
200 |
150 |
110 |
90 |
80 |
800 |
420 |
280 |
200 |
160 |
130 |
110 |
45 |
- |
240 |
130 |
85 |
60 |
48 |
38 |
32 |
340 |
180 |
120 |
85 |
67 |
53 |
45 |
400 |
800 |
- |
20 |
1500 |
800 |
500 |
380 |
280 |
220 |
190 |
2100 |
1100 |
710 |
500 |
400 |
320 |
280 |
20 |
45 |
1300 |
670 |
440 |
300 |
240 |
190 |
170 |
1700 |
950 |
600 |
440 |
340 |
260 |
240 |
45 |
- |
530 |
280 |
180 |
130 |
100 |
80 |
71 |
750 |
400 |
250 |
180 |
140 |
110 |
100 |
800 |
1600 |
- |
20 |
- |
- |
1100 |
800 |
600 |
480 |
400 |
- |
- |
1500 |
1100 |
420 |
670 |
560 |
20 |
45 |
- |
- |
- |
670 |
500 |
400 |
340 |
- |
- |
- |
950 |
360 |
560 |
480 |
45 |
- |
- |
- |
- |
280 |
210 |
170 |
140 |
- |
- |
- |
400 |
150 |
240 |
200 |
1600 |
- |
- |
20 |
- |
- |
- |
- |
1200 |
1000 |
850 |
- |
- |
- |
- |
1700 |
1400 |
1200 |
20 |
45 |
- |
- |
- |
- |
1050 |
850 |
710 |
- |
- |
- |
- |
1500 |
1200 |
1000 |
45 |
- |
- |
- |
- |
- |
450 |
360 |
300 |
- |
- |
- |
- |
630 |
500 |
420 |
中点锥
距mm |
分锥角
(°) |
精度等级 |
11 |
12 |
中点法向模数,mm |
大于 |
到 |
大于 |
到 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
- |
50 |
- |
20 |
40 |
22 |
- |
- |
- |
- |
- |
56 |
32 |
- |
- |
- |
- |
- |
20 |
45 |
34 |
19 |
- |
- |
- |
- |
- |
48 |
26 |
- |
- |
- |
- |
- |
45 |
- |
14 |
8 |
- |
- |
- |
- |
- |
20 |
11 |
- |
- |
- |
- |
- |
50 |
100 |
- |
20 |
140 |
75 |
50 |
38 |
- |
- |
- |
190 |
105 |
71 |
50 |
- |
- |
- |
20 |
45 |
120 |
63 |
42 |
30 |
- |
- |
- |
160 |
90 |
60 |
45 |
- |
- |
- |
45 |
- |
48 |
26 |
17 |
13 |
- |
- |
- |
67 |
38 |
24 |
18 |
- |
- |
- |
100 |
200 |
- |
20 |
300 |
160 |
105 |
80 |
63 |
50 |
- |
420 |
240 |
150 |
110 |
85 |
71 |
- |
20 |
45 |
260 |
140 |
90 |
67 |
53 |
42 |
- |
360 |
190 |
130 |
95 |
75 |
60 |
- |
45 |
- |
105 |
60 |
38 |
28 |
22 |
18 |
- |
150 |
80 |
53 |
40 |
30 |
25 |
- |
200 |
400 |
- |
20 |
670 |
360 |
240 |
170 |
130 |
105 |
95 |
950 |
500 |
320 |
240 |
190 |
150 |
130 |
20 |
45 |
560 |
300 |
200 |
150 |
110 |
90 |
80 |
800 |
420 |
280 |
200 |
160 |
130 |
110 |
45 |
- |
240 |
130 |
85 |
60 |
48 |
38 |
32 |
340 |
180 |
120 |
85 |
67 |
53 |
45 |
400 |
800 |
- |
20 |
1500 |
800 |
500 |
380 |
280 |
220 |
190 |
2100 |
1100 |
710 |
500 |
400 |
320 |
280 |
20 |
45 |
1300 |
670 |
440 |
300 |
240 |
190 |
170 |
1700 |
950 |
600 |
440 |
340 |
260 |
240 |
45 |
- |
530 |
280 |
180 |
130 |
100 |
80 |
71 |
750 |
400 |
250 |
180 |
140 |
110 |
100 |
800 |
1600 |
- |
20 |
- |
- |
1100 |
800 |
600 |
480 |
400 |
- |
- |
1500 |
1100 |
420 |
670 |
560 |
20 |
45 |
- |
- |
- |
670 |
500 |
400 |
340 |
- |
- |
- |
950 |
360 |
560 |
480 |
45 |
- |
- |
- |
- |
280 |
210 |
170 |
140 |
- |
- |
- |
400 |
150 |
240 |
200 |
1600 |
- |
- |
20 |
- |
- |
- |
- |
1200 |
1000 |
850 |
- |
- |
- |
- |
1700 |
1400 |
1200 |
20 |
45 |
- |
- |
- |
- |
1050 |
850 |
710 |
- |
- |
- |
- |
1500 |
1200 |
1000 |
45 |
- |
- |
- |
- |
- |
450 |
360 |
300 |
- |
- |
- |
- |
630 |
500 |
420 |
中点锥
距mm |
分锥角
(°) |
精度等级 |
11 |
12 |
中点法向模数,mm |
大于 |
到 |
大于 |
到 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
≥1
~3.5 |
>3.5
~6.3 |
>6.3
~10 |
>10
~16 |
>16
~25 |
>25
~40 |
>40
~55 |
- |
50 |
- |
20 |
80 |
45 |
- |
- |
- |
- |
- |
110 |
63 |
- |
- |
- |
- |
- |
20 |
45 |
67 |
38 |
- |
- |
- |
- |
- |
95 |
53 |
- |
- |
- |
- |
- |
45 |
- |
28 |
16 |
- |
- |
- |
- |
- |
40 |
22 |
- |
- |
- |
- |
- |
50 |
100 |
- |
20 |
280 |
150 |
100 |
75 |
- |
- |
- |
380 |
210 |
140 |
105 |
- |
- |
- |
20 |
45 |
220 |
130 |
85 |
63 |
- |
- |
- |
320 |
180 |
120 |
90 |
- |
- |
- |
45 |
- |
95 |
53 |
34 |
26 |
- |
- |
- |
130 |
75 |
48 |
36 |
- |
- |
- |
100 |
200 |
- |
20 |
600 |
320 |
210 |
160 |
120 |
100 |
- |
850 |
450 |
300 |
220 |
170 |
140 |
- |
20 |
45 |
500 |
280 |
180 |
130 |
105 |
85 |
- |
710 |
580 |
250 |
190 |
150 |
120 |
- |
45 |
- |
210 |
120 |
75 |
56 |
45 |
36 |
- |
300 |
160 |
105 |
80 |
60 |
50 |
- |
200 |
400 |
- |
20 |
1300 |
750 |
480 |
340 |
260 |
210 |
190 |
1900 |
1000 |
670 |
480 |
380 |
300 |
260 |
20 |
45 |
1100 |
600 |
400 |
280 |
220 |
180 |
160 |
1600 |
850 |
560 |
400 |
300 |
250 |
220 |
45 |
- |
500 |
260 |
160 |
120 |
95 |
75 |
67 |
670 |
360 |
240 |
170 |
130 |
105 |
90 |
400 |
800 |
- |
20 |
3000 |
1600 |
1000 |
750 |
560 |
450 |
380 |
4200 |
2200 |
1400 |
1000 |
800 |
630 |
560 |
20 |
45 |
2500 |
1400 |
850 |
630 |
480 |
380 |
320 |
3600 |
1900 |
1200 |
850 |
670 |
390 |
450 |
45 |
- |
1050 |
560 |
360 |
260 |
200 |
160 |
140 |
1500 |
800 |
600 |
360 |
280 |
220 |
190 |
800 |
1600 |
- |
20 |
- |
- |
2200 |
1600 |
1200 |
950 |
800 |
- |
- |
3000 |
2200 |
1700 |
1300 |
1100 |
20 |
45 |
- |
- |
- |
1300 |
1000 |
780 |
670 |
- |
- |
- |
1900 |
1400 |
1100 |
950 |
45 |
- |
- |
- |
- |
560 |
420 |
340 |
280 |
- |
- |
- |
800 |
600 |
450 |
400 |
1600 |
- |
- |
20 |
- |
- |
- |
- |
2500 |
2000 |
1700 |
- |
- |
- |
- |
3600 |
2800 |
2400 |
20 |
45 |
- |
- |
- |
- |
2100 |
1700 |
1400 |
- |
- |
- |
- |
3000 |
2400 |
2000 |
45 |
- |
- |
- |
- |
- |
900 |
700 |
600 |
- |
- |
- |
- |
1300 |
1000 |
850 |
表17轴间距极限偏差±fa值
中点锥距,mm |
精度等级 |
大于 |
到 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
- |
50 |
10 |
10 |
12 |
18 |
28 |
36 |
67 |
105 |
180 |
50 |
100 |
12 |
12 |
15 |
20 |
30 |
45 |
75 |
120 |
200 |
100 |
200 |
13 |
15 |
18 |
25 |
36 |
55 |
90 |
150 |
240 |
200 |
400 |
15 |
18 |
25 |
30 |
45 |
75 |
120 |
190 |
300 |
400 |
800 |
18 |
25 |
30 |
36 |
60 |
90 |
150 |
250 |
360 |
800 |
1600 |
25 |
36 |
40 |
50 |
85 |
130 |
200 |
300 |
450 |
1600 |
- |
32 |
45 |
56 |
67 |
100 |
160 |
280 |
420 |
630 |
注:①表中数值用于无纵向修形的齿轮副。对纵向修形的齿轮副,按附录A中A2.6规定。
②对准双曲面齿轮副,按大轮中点锥距查表。
表18轴交角极限偏差±EΣ值
中点锥距,mm |
小轮分锥角(°) |
最小法向侧隙种类 |
大于 |
到 |
大于 |
到 |
h、e |
d |
c |
b |
a |
- |
50 |
- |
15 |
7.5 |
11 |
18 |
30 |
45 |
15 |
25 ,
|
10 |
16 |
26 |
42 |
63 |
25 |
- |
12 |
19 |
30 |
50 |
80 |
50 |
100 |
- |
15 |
10 |
16 |
26 |
42 |
63 |
15 |
25 |
12 |
19 |
30 |
50 |
80 |
25 |
- |
15 |
22 |
32 |
60 |
95 |
100 |
200 |
- |
15 |
12 |
19 |
30 |
50 |
80 |
15 |
25 |
17 |
26 |
45 |
71 |
95 |
25 |
- |
20 |
32 |
50 |
80 |
125 |
200 |
400 |
- |
15 |
15 |
22 |
32 |
60 |
95 |
15 |
25 |
24 |
36 |
56 |
90 |
140 |
25 |
- |
26 |
40 |
63 |
100 |
160 |
400 |
800 |
- |
15 |
20 |
32 |
50 |
80 |
125 |
15 |
25 |
28 |
45 |
71 |
110 |
180 |
25 |
- |
34 |
56 |
85 |
140 |
220 |
800 |
1600 |
- |
15 |
26 |
40 |
63 |
100 |
160 |
15 |
25 |
40 |
63 |
100 |
160 |
250 |
25 |
- |
53 |
85 |
130 |
210 |
320 |
1600 |
- |
- |
15 |
34 |
66 |
85 |
140 |
222 |
15 |
25 |
63 |
95 |
160 |
250 |
380 |
25 |
- |
85 |
140 |
220 |
340 |
530 |
注:①±EΣ的公差带位置相对于零线,可以不对称或取在一侧。
②准双曲面齿轮副按大轮中点锥距查表。
③表中数值用于正交齿轮副。对非正交齿轮副按附录A中A2.7规定。
④表中数值用于α=20°的齿轮副,对α≠20°的齿轮副按附录A中A2.7规定。