向心軸承P4級(jí)公差 內(nèi)圈公差
公稱內(nèi)徑
大于 到 |
Δdmp |
Vdp
直徑系列 |
Vdmp |
ΔBs |
VBs |
Kia |
Sd |
Sia |
| 7,8,9 |
0,1,2
3,4 |
| 2.5 10 |
0 -4 |
4 |
3 |
2 |
0 -40 |
2.5 |
2.5 |
3 |
3 |
| 10 18 |
0 -4 |
4 |
3 |
2 |
0 -80 |
2.5 |
2.5 |
3 |
3 |
| 18 30 |
0 -5 |
5 |
4 |
2.2 |
0 -120 |
2.5 |
3 |
4 |
4 |
| 30 50 |
0 -6 |
6 |
5 |
3 |
0 -120 |
3 |
4 |
4 |
4 |
| 50 80 |
0 -7 |
7 |
5 |
3.5 |
0 -150 |
4 |
4 |
5 |
5 |
| 80 120 |
0 -8 |
8 |
6 |
4 |
0 -200 |
4 |
5 |
5 |
5 |
| 120 180 |
0 -10 |
10 |
8 |
5 |
0 -250 |
5 |
6 |
6 |
7 |
| 180 250 |
0 -12 |
12 |
9 |
6 |
0 -300 |
6 |
8 |
7 |
8 |
| 250 315 |
0 -15 |
|
|
|
0 -350 |
7 |
8 |
7 |
10 |
| 315 400 |
0 -19 |
|
|
|
0 -400 |
8 |
10 |
8 |
12 |
| 400 500 |
0 -23 |
|
|
|
0 -450 |
9 |
10 |
9 |
13 |
| 500 630 |
0 -26 |
|
|
|
0 -500 |
10 |
12 |
10 |
15 |
| 630 800 |
0 -34 |
|
|
|
0 -750 |
15 |
15 |
15 |
20 |
軸向跳動(dòng)值Sia適用于球軸承（調(diào)專球軸承除外）。
*) Δds和ΔDs值適用于直徑系列0,1,2,3,4。
向心軸承P4級(jí)公差 外圈公差
公稱外徑
超過 到 |
Δdmp ΔDs*） |
VDp
直徑系列 |
VDmp |
Vcs |
Kea |
SD |
Sea |
| 7,8,9 |
0,1,2
3,4 |
| 6 18 |
0 -4 |
4 |
3 |
2 |
2.5 |
3 |
4 |
5 |
| 18 30 |
0 -5 |
5 |
4 |
2.5 |
2.5 |
4 |
4 |
5 |
| 30 50 |
0 -6 |
6 |
5 |
3 |
2.5 |
5 |
4 |
5 |
| 50 80 |
0 -7 |
7 |
5 |
3.5 |
3 |
5 |
4 |
5 |
| 80 120 |
0 -8 |
8 |
6 |
4 |
4 |
6 |
5 |
6 |
| 120 150 |
0 -9 |
9 |
7 |
5 |
5 |
7 |
5 |
7 |
| 150 180 |
0 -10 |
10 |
8 |
5 |
5 |
8 |
5 |
8 |
| 180 250 |
0 -11 |
11 |
5 |
6 |
7 |
10 |
7 |
10 |
| 250 315 |
0 -13 |
13 |
10 |
7 |
7 |
11 |
8 |
10 |
| 315 400 |
0 -15 |
15 |
11 |
8 |
8 |
13 |
10 |
13 |
| 400 500 |
0 -20 |
|
|
|
9 |
14 |
10 |
15 |
| 500 630 |
0 -25 |
|
|
|
10 |
17 |
12 |
18 |
| 630 800 |
0 -28 |
|
|
|
12 |
20 |
14 |
22 |
| 800 1000 |
0 -35 |
|
|
|
15 |
25 |
20 |
28 |
| 1000 1250 |
0 -40 |
|
|
|
20 |
30 |
25 |
35 |
| 1250 1600 |
0 -55 |
|
|
|
25 |
40 |
30 |
45 |
寬度公差ΔCs與所配內(nèi)圈的VBs相同。
軸向跳動(dòng)Sea適用于球軸承（調(diào)心球軸承除外）
|