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轴承
型号 |
内径
mm in |
外径
mm in |
宽度
mm in |
倒角
mm |
额定载荷(KN) |
钢球参数 |
极限转速 |
重量 |
Dynamic
Cr |
Static
Cor |
No |
Size
mm |
Grease
r/min |
Oil
r/min |
kg |
683开
683闭 |
3 .1181 |
7 .2756 |
2 .0787
3 .1181 |
0.10 |
0.30 |
0.12 |
7 |
1.20 |
45000 |
53000 |
0.0003
0.00045 |
684开
684闭 |
4 .1574 |
9 .3543 |
2.5 .0984
4 .1574 |
0.10 |
0.50 |
0.22 |
7 |
1.588 |
39000 |
48000 |
0.0006
0.0009 |
685开
685闭 |
5 .1969 |
11 .4330 |
3 .1181
5 .1968 |
0.15 |
0.60 |
0.28 |
9 |
1.588 |
35000 |
45000 |
0.001
0.0016 |
686开
686闭 |
6 .2362 |
13 .5118 |
3.5 .1377
5 .1969 |
0.15 |
0.83 |
0.39 |
8 |
2.0 |
33000 |
42000 |
0.0018
0.0025 |
687开
687闭 |
7 .2756 |
14 .5511 |
3.5 .1377
5 .1969 |
0.15 |
0.90 |
0.44 |
9 |
2.0 |
31000 |
40000 |
0.0020
0.0028 |
688开
688闭 |
8 .3150 |
16 .6299 |
4 .1574
5 .1968 |
0.20 |
1.23 |
0.63 |
9 |
2.381 |
29000 |
38000 |
0.0032
0.0040 |
689开
689闭 |
9 .3543 |
17 .6693 |
4 .1574
5 .1968 |
0.20 |
.123 |
0.63 |
9 |
2.381 |
28000 |
36000 |
0.0035
0.0043 |
6800 |
10 .3937 |
19 .7480 |
5 .1968 |
0.30 |
1.32 |
0.70 |
10 |
2.381 |
26000 |
34000 |
0.0050 |
6800w7 |
10 .3937 |
19 .7480 |
7 .2756 |
0.30 |
1.32 |
0.70 |
10 |
2.381 |
26000 |
34000 |
0.0070 |
6801 |
12 .4724 |
21 .8267 |
5 .1968 |
0.30 |
1.47 |
0.84 |
12 |
2.381 |
22000 |
30000 |
0.0060 |
6802 |
15 .5906 |
24 .9449 |
5 .1968 |
0.30 |
1.59 |
0.98 |
14 |
2.381 |
20000 |
28000 |
0.0070 |
6803 |
17 .6693 |
36 1.0236 |
5 .1968 |
0.30 |
1.70 |
1.05 |
15 |
2.381 |
19000 |
26000 |
0.0080 |
6804 |
20 .7874 |
32 1.2598 |
7 .2756 |
0.30 |
2.68 |
1.74 |
14 |
3.175 |
17000 |
22000 |
0.0180 |
6805 |
25 .9843 |
37 1.4566 |
7 .2756 |
0.30 |
3.30 |
2.26 |
15 |
3.50 |
15000 |
18000 |
0.0220 |
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