圆柱滚子轴承(单列,带保持架)
N2208E.M3
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详细信息
d
[mm]
|
40
|
D
[mm]
|
80
|
B
[mm]
|
23
|
E
[mm]
|
71.5
|
d1
[mm]
|
≈
53.9
|
r1,2
[mm]
|
1.1
|
r3,4
[mm]
|
1.1
|
s
[mm]
|
2.3
|
重量
[kg]
|
≈ 0.539
|
da, min
[mm]
|
47
|
Db, min
[mm]
|
72
|
Dc, max
[mm]
|
69
|
ra, max
[mm]
|
1
|
rb, max
[mm]
|
1
|
C
[kN]
|
72.6
|
C0
[kN]
|
77.7
|
Cu
[kN]
|
10.2
|
nth
[min-1]
|
6328
|
ng
[min-1]
|
13000
|