轴承公称直径/
mm
|
形状公差
|
位置公差
|
|||
轴
|
外壳孔
|
轴肩
|
外壳孔肩
|
垫圈
|
|
圆柱度/μm
|
端面圆跳动/μm
|
平行度/μm
|
|||
~6
|
4
|
—
|
8
|
—
|
12
|
>6~10
|
4
|
4
|
9
|
9
|
15
|
>10~18
|
5
|
5
|
11
|
11
|
18
|
>18~30
|
6
|
6
|
13
|
13
|
21
|
>30~50
|
7
|
7
|
16
|
16
|
25
|
>50~80
|
8
|
8
|
19
|
19
|
30
|
>80~120
|
10
|
10
|
22
|
22
|
35
|
>120~150
|
12
|
12
|
25
|
25
|
40
|
>150~180
|
12
|
12
|
25
|
25
|
40
|
>180~250
|
14
|
14
|
29
|
29
|
46
|
>250~315
|
16
|
16
|
32
|
32
|
52
|
>315~400
|
18
|
18
|
36
|
36
|
57
|
>400~500
|
—
|
20
|
—
|
40
|
63
|