|
齿圈径向跳动公差Fr值 μm |
|||||||
|
分度圆直径/mm |
法向模数/mm |
精度等级 |
|||||
|
大于 |
到 |
4 |
5 |
6 |
7 |
8 |
|
|
— |
125 |
1.5~3.5 |
9 |
14 |
22 |
36 |
50 |
|
>3.5~6.3 |
11 |
16 |
28 |
45 |
63 |
||
|
>6.3~10 |
13 |
20 |
32 |
50 |
71 |
||
|
>10~16 |
— |
22 |
36 |
56 |
80 |
||
|
125 |
400 |
1.5~3.5 |
10 |
16 |
25 |
40 |
56 |
|
>3.5~6.3 |
13 |
18 |
32 |
50 |
71 |
||
|
>6.3~10 |
14 |
22 |
36 |
56 |
80 |
||
|
>10~16 |
16 |
25 |
40 |
63 |
90 |
||
|
>16~25 |
20 |
32 |
50 |
80 |
112 |
||
|
400 |
800 |
1.5~3.5 |
11 |
18 |
28 |
45 |
63 |
|
>3.5~6.3 |
13 |
20 |
32 |
50 |
71 |
||
|
>6.3~10 |
14 |
22 |
36 |
56 |
80 |
||
|
>10~16 |
18 |
28 |
45 |
71 |
100 |
||
|
>16~25 |
22 |
36 |
56 |
90 |
125 |
||
|
>25~40 |
28 |
45 |
71 |
112 |
160 |
||
|
800 |
1600 |
1.5~3.5 |
— |
— |
— |
— |
— |
|
>3.5~6.3 |
14 |
22 |
36 |
56 |
80 |
||
|
>6.3~10 |
16 |
25 |
40 |
63 |
90 |
||
|
>10~16 |
18 |
28 |
45 |
71 |
100 |
||
|
>16~25 |
22 |
36 |
56 |
90 |
125 |
||
|
>25~40 |
28 |
45 |
71 |
112 |
160 |
||
|
1600 |
2500 |
1.5~3.5 |
— |
— |
— |
— |
— |
|
>3.5~6.3 |
— |
— |
— |
— |
— |
||
|
>6.3~10 |
18 |
28 |
45 |
71 |
100 |
||
|
>10~16 |
20 |
32 |
50 |
80 |
112 |
||
|
>16~25 |
25 |
40 |
63 |
100 |
140 |
||
|
>25~40 |
32 |
50 |
80 |
125 |
180 |
||
|
2500 |
4000 |
1.5~3.5 |
— |
— |
— |
— |
— |
|
>3.5~6.3 |
— |
— |
— |
— |
— |
||
|
>6.3~10 |
— |
— |
— |
— |
— |
||
|
>10~16 |
22 |
36 |
56 |
90 |
125 |
||
|
>16~25 |
25 |
40 |
63 |
100 |
140 |
||
|
>25~40 |
32 |
50 |
80 |
125 |
180 |
||
