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德国DIN 3962标准中齿距偏差(单个齿距偏差)fp,齿距累积误差(齿距累积总偏差)Fp、径向跳动Fr的公差值 μm |
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|
精度 等级 |
分度圆直径 /mm |
>50~125 |
>125~280 |
>280~560 |
>560 ~1000 |
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|
项目符号 |
模数m/mm |
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|
1~2 |
>2~ 3.55 |
>3.55 ~6 |
>6 ~10 |
>10 ~16 |
1~2 |
>2 ~3.55 |
>3.55 ~6 |
>6 ~10 |
>10 ~16 |
>16 ~25 |
1~2 |
>2 ~3.55 |
>3.55 ~6 |
>6 ~10 |
>10 ~16 |
>16 ~25 |
1~2 |
||
|
4 |
fp |
4 |
4 |
4 |
5 |
6 |
4 |
4 |
4.5 |
5.5 |
6 |
8 |
4.5 |
4.5 |
5 |
6 |
7 |
8 |
5 |
|
Fp |
14 |
14 |
16 |
16 |
18 |
16 |
16 |
18 |
20 |
20 |
22 |
18 |
18 |
20 |
22 |
22 |
25 |
20 |
|
|
Fr |
7 |
8 |
9 |
11 |
12 |
8 |
9 |
11 |
12 |
14 |
16 |
9 |
11 |
12 |
14 |
16 |
18 |
10 |
|
|
5 |
fp |
5 |
5 |
6 |
7 |
9 |
5.5 |
6 |
7 |
8 |
9 |
11 |
6 |
6 |
7 |
8 |
10 |
12 |
7 |
|
Fp |
18 |
20 |
20 |
22 |
25 |
20 |
22 |
25 |
25 |
28 |
32 |
25 |
25 |
28 |
28 |
32 |
36 |
28 |
|
|
Fr |
10 |
11 |
12 |
14 |
18 |
11 |
12 |
14 |
16 |
20 |
22 |
12 |
14 |
16 |
18 |
22 |
25 |
14 |
|
|
6 |
fp |
7 |
7 |
9 |
10 |
12 |
8 |
8 |
9 |
11 |
12 |
16 |
8 |
8 |
10 |
11 |
14 |
16 |
9 |
|
Fp |
25 |
28 |
28 |
32 |
32 |
28 |
32 |
36 |
36 |
40 |
40 |
32 |
36 |
40 |
40 |
45 |
45 |
36 |
|
|
Fr |
14 |
16 |
18 |
20 |
25 |
16 |
18 |
20 |
25 |
28 |
28 |
18 |
20 |
25 |
25 |
28 |
32 |
2 |
|
|
7 |
fp |
10 |
10 |
12 |
14 |
18 |
11 |
11 |
12 |
14 |
18 |
22 |
12 |
12 |
14 |
16 |
20 |
22 |
12 |
|
Fp |
32 |
36 |
40 |
45 |
45 |
40 |
45 |
45 |
56 |
56 |
56 |
45 |
50 |
56 |
63 |
63 |
72 |
50 |
|
|
Fr |
18 |
22 |
25 |
28 |
32 |
22 |
25 |
28 |
32 |
36 |
40 |
25 |
28 |
32 |
36 |
40 |
45 |
28 |
|
|
8 |
fp |
14 |
14 |
16 |
20 |
25 |
16 |
16 |
18 |
20 |
25 |
32 |
16 |
16 |
20 |
22 |
28 |
32 |
18 |
|
Fp |
50 |
50 |
56 |
63 |
63 |
56 |
63 |
71 |
71 |
80 |
80 |
63 |
71 |
80 |
80 |
90 |
90 |
71 |
|
|
Fr |
28 |
32 |
36 |
40 |
45 |
32 |
36 |
40 |
46 |
50 |
56 |
36 |
40 |
45 |
50 |
56 |
63 |
40 |
|
|
9 |
fp |
20 |
20 |
25 |
25 |
32 |
22 |
22 |
25 |
28 |
36 |
45 |
22 |
22 |
28 |
32 |
36 |
45 |
25 |
|
Fp |
63 |
71 |
80 |
90 |
90 |
80 |
90 |
90 |
100 |
110 |
110 |
90 |
100 |
110 |
110 |
125 |
125 |
100 |
|
|
Fr |
36 |
45 |
50 |
56 |
63 |
45 |
50 |
56 |
63 |
71 |
80 |
50 |
56 |
63 |
71 |
80 |
90 |
56 |
|
|
精度 等级 |
分度圆直径 /mm |
>560~1000 |
>1000~1600 |
>1600~2500 |
|
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|
项目符号 |
模数m/mm |
||||||||||||||||||
|
>2~ 3.55 |
>3.55 ~6 |
>6 ~10 |
>10 ~16 |
>16 ~25 |
1~2 |
>2 ~3.55 |
>3.55 ~6 |
>6 ~10 |
>10 ~16 |
>16 ~25 |
1~2 |
>2 ~3.55 |
>3.55 ~6 |
>6 ~10 |
>10 ~16 |
>16 ~25 |
|
||
|
4 |
fp |
5 |
5.5 |
6 |
7 |
9 |
5 |
5 |
6 |
7 |
8 |
9 |
6 |
6 |
6 |
7 |
8 |
10 |
|
|
Fp |
20 |
22 |
25 |
25 |
28 |
20 |
22 |
25 |
28 |
28 |
32 |
22 |
25 |
25 |
28 |
32 |
36 |
|
|
|
Fr |
12 |
14 |
16 |
16 |
18 |
11 |
14 |
16 |
16 |
18 |
20 |
12 |
14 |
14 |
18 |
20 |
22 |
|
|
|
5 |
fp |
7 |
8 |
9 |
10 |
12 |
7 |
7 |
8 |
9 |
11 |
14 |
8 |
8 |
9 |
10 |
12 |
14 |
|
|
Fp |
28 |
32 |
32 |
36 |
40 |
32 |
32 |
36 |
36 |
40 |
45 |
32 |
36 |
36 |
40 |
45 |
50 |
|
|
|
Fr |
16 |
18 |
20 |
25 |
25 |
16 |
18 |
20 |
22 |
25 |
28 |
18 |
20 |
22 |
25 |
28 |
32 |
|
|
|
6 |
fp |
9 |
11 |
11 |
14 |
18 |
10 |
11 |
12 |
12 |
16 |
18 |
11 |
12 |
12 |
14 |
15 |
20 |
|
|
Fp |
40 |
45 |
45 |
50 |
56 |
40 |
45 |
50 |
50 |
56 |
56 |
45 |
50 |
56 |
56 |
63 |
63 |
|
|
|
Fr |
22 |
25 |
28 |
32 |
36 |
22 |
25 |
28 |
32 |
36 |
40 |
25 |
28 |
32 |
36 |
40 |
45 |
|
|
|
7 |
fp |
12 |
16 |
16 |
20 |
25 |
14 |
14 |
16 |
18 |
22 |
25 |
16 |
16 |
18 |
20 |
22 |
28 |
|
|
Fp |
56 |
63 |
71 |
71 |
80 |
56 |
63 |
71 |
71 |
80 |
90 |
63 |
71 |
71 |
80 |
90 |
90 |
|
|
|
Fr |
32 |
36 |
40 |
45 |
50 |
32 |
36 |
40 |
45 |
50 |
56 |
32 |
40 |
45 |
50 |
56 |
63 |
|
|
|
8 |
fp |
18 |
20 |
25 |
28 |
36 |
20 |
22 |
22 |
25 |
32 |
36 |
22 |
25 |
26 |
28 |
32 |
40 |
|
|
Fp |
80 |
90 |
90 |
100 |
110 |
80 |
90 |
100 |
100 |
110 |
110 |
90 |
100 |
110 |
110 |
125 |
125 |
|
|
|
Fr |
45 |
50 |
56 |
63 |
71 |
45 |
50 |
56 |
63 |
80 |
80 |
45 |
56 |
63 |
71 |
80 |
80 |
|
|
|
9 |
fp |
25 |
28 |
32 |
40 |
50 |
28 |
28 |
32 |
36 |
50 |
50 |
32 |
32 |
36 |
40 |
45 |
56 |
|
|
Fp |
110 |
125 |
125 |
140 |
140 |
110 |
125 |
140 |
140 |
160 |
160 |
125 |
140 |
140 |
160 |
180 |
180 |
|
|
|
Fr |
63 |
71 |
80 |
90 |
100 |
63 |
71 |
80 |
90 |
100 |
110 |
63 |
80 |
90 |
100 |
110 |
110 |
|
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