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双列滚轮球轴承 LR52..-ZZ
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轴承型号 |
基本尺寸
（mm） |
基本额定载荷
(KN) |
极限转速 (r/min) |
质量
(kg) |
TCB
|
d |
D |
B |
r 最小 |
Crw 1) |
Corw 1) |
脂润滑 |
|
|
10 |
32 |
14 |
6.8 |
0.6 |
4.05 |
11000 |
0.07 |
  |
|
12 |
35 |
15.9 |
8.6 |
0.6 |
5.1 |
10000 |
0.08 |
|
|
15 |
40 |
15.9 |
9.8 |
0.6 |
6.2 |
10000 |
0.11 |
|
|
17 |
47 |
17.5 |
12.6 |
0.6 |
8.2 |
7500 |
0.17 |
|
|
20 |
52 |
20.6 |
15.8 |
1 |
10.5 |
7000 |
0.23 |
|
|
25 |
62 |
20.6 |
18.5 |
1 |
13 |
6500 |
0.34 |
|
|
30 |
72 |
23.8 |
24.6 |
1 |
21.4 |
5000 |
0.51 |
|
|
35 |
80 |
27 |
30.5 |
1.1 |
22.4 |
3900 |
0.66 |
|
|
40 |
85 |
30.2 |
34.5 |
1.1 |
25.5 |
3500 |
0.75 |
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