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軸承公差 軸承參數(shù) 軸承技術(shù) 附錄: 1 表1 0級(jí)公差內(nèi)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 |
-8 |
10 |
8 |
6 |
6 |
10 |
0 |
-40 |
- |
12 |
|
2.5 |
10 |
0 |
-8 |
10 |
8 |
6 |
6 |
10 |
0 |
-120 |
-250 |
15 |
|
10 |
18 |
0 |
-8 |
10 |
8 |
6 |
6 |
10 |
0 |
-120 |
-250 |
20 |
|
18 |
30 |
0 |
-10 |
13 |
10 |
8 |
8 |
13 |
0 |
-120 |
-250 |
20 |
|
30 |
50 |
0 |
-12 |
15 |
12 |
9 |
9 |
15 |
0 |
-120 |
-250 |
20 |
注:1)包括0.6在內(nèi).
2)直徑系列7和8無規(guī)則定值.
3)系指用于成對(duì)或成組安裝時(shí)單個(gè)軸承的內(nèi)圈.
表2 0級(jí)公差外圈
|
|
Δdmp
|
Vdp
|
Vdmp
|
Kea
|
|
|
|
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 |
-8 |
10 |
8 |
6 |
10 |
6 |
15 |
Identical to ΔBs and VBs of inner ring of same bearing
|
|
6 |
18 |
0 |
-8 |
10 |
8 |
6 |
10 |
6 |
15 |
|
18 |
30 |
0 |
-9 |
12 |
9 |
7 |
12 |
7 |
15 |
|
30 |
50 |
0 |
-11 |
14 |
11 |
8 |
16 |
8 |
20 |
|
50 |
80 |
0 |
-13 |
16 |
13 |
10 |
20 |
10 |
25 |
注:1)包括2.5在內(nèi).
2)直徑系列7和8無規(guī)則定值.
3)直徑系9、0和1無規(guī)則定值.
4)適用于內(nèi)、外止動(dòng)環(huán)安裝前或拆御后.
5)僅適用于溝型球軸承.
附錄:2 表3 6級(jí)公差外圈
|
|
|
|
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在內(nèi).
2)直徑系列7和8無規(guī)則定值.
3)系指用于成對(duì)或成組安裝時(shí)單個(gè)軸承的內(nèi)圈.
表4 6級(jí)公差外圈
|
|
Δdmp
|
Vdp
|
Vdmp
|
Kea
|
|
|
|
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在內(nèi).
2)直徑系列7和8無規(guī)則定值.
3)直徑系9、0和1無規(guī)則定值.
4)適用于內(nèi)、外止動(dòng)環(huán)安裝前或拆御后.
5)僅適用于溝型球軸承.
附錄:3 表5 5級(jí)公差外圈
|
|
|
|
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. |
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在內(nèi).
2)直徑系列7和8無規(guī)則定值.
3)僅適用于溝型球軸承.
4)系指用于成對(duì)或成組安裝時(shí)單個(gè)軸承的內(nèi)圈.
表6 5級(jí)公差外圈
|
|
Δdmp
|
Vdp |
Vdmp |
Kea |
|
Sea
|
Seal |
|
|
|
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在內(nèi).
2)直徑系列7和8無規(guī)則定值.
3)直徑系9、0和1無規(guī)則定值.
4)不適用于凸緣外圈軸承.
5)僅適用于溝型球軸承.
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