轴承参数
轴承公差
附录: 1 表1 0级公差内圈 d mm Δdmp D mm ΔCs ΔCis VCs VCis
Vdp
Vdmp
Kia
ΔBs
Diameter Series
9
注:1)包括0.6在内.
2)直径系列7和8无规则定值.
3)系指用于成对或成组安装时单个轴承的内圈.
表2 0级公差外圈
注:1)包括2.5在内.
2)直径系列7和8无规则定值.
3)直径系9、0和1无规则定值.
4)适用于内、外止动环安装前或拆御后.
5)仅适用于沟型球轴承.
附录:2 表3 6级公差外圈
d mm |
Δdmp |
Vdp |
Vdmp |
Kia |
ΔBs |
VBs | ||||||
Diameter Series | ||||||||||||
9 |
0,1 |
2,3,4 |
全部 |
正常 |
修改 | |||||||
over |
incl. |
high |
low |
max. |
max. |
max. |
high |
low |
max. | |||
0.6 |
2.5 |
0 |
-7 |
9 |
7 |
5 |
5 |
5 |
0 |
-40 |
- |
12 |
2.5 |
10 |
0 |
-7 |
9 |
7 |
5 |
5 |
6 |
0 |
-120 |
-250 |
15 |
10 |
18 |
0 |
-7 |
9 |
7 |
5 |
5 |
7 |
0 |
-120 |
-250 |
20 |
18 |
30 |
0 |
-8 |
10 |
8 |
6 |
6 |
8 |
0 |
-120 |
-250 |
20 |
30 |
50 |
0 |
-10 |
13 |
10 |
8 |
8 |
10 |
0 |
-120 |
-250 |
20 |
50 |
80 |
0 |
-12 |
15 |
15 |
9 |
9 |
10 |
0 |
-150 |
-380 |
25 |
注:1)包括0.6在内.
2)直径系列7和8无规则定值.
3)系指用于成对或成组安装时单个轴承的内圈.
表4 6级公差外圈
D mm |
Δdmp
|
Vdp
|
Vdmp
|
Kea
|
ΔCs ΔCis |
VCs VCis | ||||||
Open Bearings |
Copped Bearings | |||||||||||
Diameter Series
| ||||||||||||
9 |
0,1 |
2,3,4 |
2,3,4 | |||||||||
over |
incl. |
high |
low |
max.
|
max. |
max. |
high |
low |
max. | |||
2.5 |
6 |
0 |
-7 |
9 |
7 |
5 |
9 |
5 |
8 |
Identical to ΔBs and VBs of inner ring of same bearing
| ||
6 |
18 |
0 |
-7 |
9 |
7 |
5 |
9 |
5 |
8 | |||
18 |
30 |
0 |
-8 |
10 |
8 |
6 |
10 |
6 |
9 | |||
30 |
50 |
0 |
-9 |
11 |
9 |
7 |
13 |
7 |
10 | |||
50 |
80 |
0 |
-11 |
14 |
11 |
8 |
16 |
8 |
13 |
注: 1)包括2.5在内.
2)直径系列7和8无规则定值.
3)直径系9、0和1无规则定值.
4)适用于内、外止动环安装前或拆御后.
5)仅适用于沟型球轴承.
附录:3 表5 5级公差外圈
d mm |
Δdmp |
Vdp |
Vdmp |
Kia |
Sd |
Sia |
ΔBs |
VBs | |||||
Diameter Series | |||||||||||||
9 |
0,1,2,3,4 |
全部 |
正常 |
修改 | |||||||||
over |
incl. |
high |
low |
max. |
max. |
max. |
max. |
max. |
high |
low |
max. | ||
0.6 |
2.5 |
0 |
-5 |
5 |
4 |
3 |
4 |
7 |
7 |
0 |
-40 |
-250 |
5 |
2.5 |
10 |
0 |
-5 |
5 |
4 |
3 |
4 |
7 |
7 |
0 |
-40 |
-250 |
5 |
10 |
18 |
0 |
-5 |
5 |
4 |
3 |
4 |
7 |
7 |
0 |
-80 |
-250 |
5 |
18 |
30 |
0 |
-6 |
6 |
5 |
3 |
4 |
8 |
8 |
0 |
-120 |
-250 |
5 |
30 |
50 |
0 |
-8 |
8 |
6 |
4 |
5 |
8 |
8 |
0 |
-120 |
-250 |
5 |
注: 1)包括0.6在内.
2)直径系列7和8无规则定值.
3)仅适用于沟型球轴承.
4)系指用于成对或成组安装时单个轴承的内圈.
表6 5级公差外圈
D mm |
Δdmp
|
Vdp |
Vdmp |
Kea |
SD SD |
Sea
|
Seal |
ΔCs ΔCis |
VCs VCis | ||||
Diameter Series | |||||||||||||
9 |
0,1,2,3,4 | ||||||||||||
over |
incl. |
high |
low |
max.
|
max. |
max. |
max. |
max. |
max. |
high |
low |
max. | |
2.5 |
6 |
0 |
-5 |
5 |
4 |
3 |
5 |
8 |
8 |
11 |
Identical to ΔBs and VBs of inner ring of same bearing
|
5 | |
6 |
18 |
0 |
-5 |
5 |
4 |
3 |
5 |
8 |
8 |
11 |
5 | ||
18 |
30 |
0 |
-6 |
6 |
5 |
3 |
6 |
8 |
8 |
11 |
5 | ||
30 |
50 |
0 |
-7 |
7 |
5 |
4 |
7 |
8 |
8 |
11 |
5 | ||
50 |
80 |
0 |
-9 |
9 |
7 |
5 |
8 |
8 |
10 |
14 |
6 |
注: 1)包括2.5在内.
2)直径系列7和8无规则定值.
3)直径系9、0和1无规则定值.
4)不适用于凸缘外圈轴承.
5)仅适用于沟型球轴承.