圆柱滚子轴承(单列,带保持架)
NU321E.M3
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详细信息
d
[mm]
|
105
|
D
[mm]
|
225
|
B
[mm]
|
49
|
F
[mm]
|
133
|
D1
[mm]
|
≈
187.4
|
r1,2
[mm]
|
3
|
r3,4
[mm]
|
3
|
s
[mm]
|
3.4
|
重量
[kg]
|
≈ 9.75
|
da, min
[mm]
|
119
|
da, max
[mm]
|
130
|
db, min
[mm]
|
135
|
Da, max
[mm]
|
211
|
ra, max
[mm]
|
2.5
|
rb, max
[mm]
|
2.5
|
C
[kN]
|
438
|
C0
[kN]
|
496
|
Cu
[kN]
|
58.3
|
nth
[min-1]
|
3158
|
ng
[min-1]
|
4300
|