info@LSKD.com.cn | 
一般选择
OPEN: 开式
ZZ：双面 防尘盖
2RS：双面 接触密封圈
公制68系列深沟球轴承
适用所有密封结构
|
轴承 |
主要尺寸 |
额定基本负荷 |
极限转速 |
装球数 |
重量 |
|||||||||||||||
|
d |
D |
B,C |
Cr |
Cor |
脂 |
油 |
球数 |
尺寸 |
Ibs |
kg |
||||||||||
|
mm |
inch |
mm |
inch |
mm |
inch |
|||||||||||||||
|
685 |
5 |
0.1969 |
11 |
0.4331 |
3 |
0.1181 |
0.715 |
0.282 |
46000 |
54000 |
8 |
1.588 |
0.0053 |
0.0024 |
||||||
|
686 |
6 |
0.2362 |
13 |
0.5118 |
3.5 |
0.1378 |
1.080 |
0.440 |
40000 |
50000 |
8 |
2.000 |
0.0059 |
0.0027 |
||||||
|
687 |
7 |
0.2756 |
14 |
0.5512 |
3.5 |
0.1378 |
1.170 |
0.510 |
39000 |
49000 |
9 |
2.000 |
0.0066 |
0.0030 |
||||||
|
688 |
8 |
0.3150 |
16 |
0.6299 |
4 |
0.1575 |
1.330 |
0.585 |
37000 |
45000 |
9 |
2.381 |
0.0088 |
0.0040 |
||||||
|
689 |
9 |
0.3543 |
17 |
0.6693 |
4 |
0.1575 |
1.720 |
0.820 |
35000 |
42000 |
11 |
2.000 |
0.0088 |
0.0040 |
||||||
|
6800 |
10 |
0.3937 |
19 |
0.7480 |
5 |
0.1969 |
1.830 |
0.925 |
33000 |
40000 |
9 |
2.381 |
0.0110 |
0.0050 |
||||||
|
6801 |
12 |
0.4724 |
21 |
0.8268 |
5 |
0.1969 |
1.920 |
1.040 |
32000 |
38000 |
12 |
2.381 |
0.0132 |
0.0060 |
||||||
|
6802 |
15 |
0.5906 |
24 |
0.9449 |
5 |
0.1969 |
2.080 |
1.260 |
28000 |
32000 |
14 |
2.381 |
0.0154 |
0.0070 |
||||||
|
6803 |
17 |
0.6693 |
26 |
1.0236 |
5 |
0.1969 |
2.810 |
1.720 |
25000 |
30000 |
15 |
2.381 |
0.0176 |
0.0080 |
||||||
|
6804 |
20 |
0.7874 |
32 |
1.2598 |
7 |
0.2756 |
4.010 |
2.470 |
23000 |
28000 |
13 |
3.500 |
0.0330 |
0.0150 |
||||||
|
6805 |
25 |
0.9843 |
37 |
1.4567 |
7 |
0.2756 |
4.310 |
2.950 |
18000 |
23000 |
15 |
3.500 |
0.0440 |
0.0200 |
||||||
