圆柱滚子轴承（多列，带保持架）
NNU6926M
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详细信息
|
d
[mm]
|
130
|
|
D
[mm]
|
180
|
|
B
[mm]
|
90
|
|
F
[mm]
|
143.5
|
|
D1
[mm]
|
≈
159.5
|
|
ds
[mm]
|
3.2
|
|
ns
[mm]
|
6.5
|
|
r1,2
[mm]
|
1.5
|
|
r3,4
[mm]
|
1.5
|
|
s
[mm]
|
3
|
|
重量
[kg]
|
≈ 7.28
|
|
da, min
[mm]
|
141
|
|
Da, max
[mm]
|
173
|
|
ra, max
[mm]
|
1.5
|
|
rb, max
[mm]
|
1.5
|
|
C
[kN]
|
348
|
|
C0
[kN]
|
845
|
|
Cu
[kN]
|
102
|
|
ng
[min-1]
|
3800
|
