圆柱滚子轴承（单列，带保持架）
NJ208E.M3
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详细信息
|
d
[mm]
|
40
|
|
D
[mm]
|
80
|
|
B
[mm]
|
18
|
|
F
[mm]
|
49.5
|
|
d1
[mm]
|
≈
53.9
|
|
D1
[mm]
|
≈
67.1
|
|
r1,2
[mm]
|
1.1
|
|
r3,4
[mm]
|
1.1
|
|
s
[mm]
|
1.9
|
|
da, min
[mm]
|
47
|
|
da, max
[mm]
|
49
|
|
db, min
[mm]
|
52
|
|
dc, min
[mm]
|
56
|
|
Da, max
[mm]
|
73
|
|
ra, max
[mm]
|
1
|
|
C
[kN]
|
55.9
|
|
C0
[kN]
|
55.5
|
|
Cu
[kN]
|
7.29
|
|
nth
[min-1]
|
7561
|
|
ng
[min-1]
|
13000
|
