圆柱滚子轴承(单列,带保持架)
N2228E.M3
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详细信息
d
[mm]
|
140
|
D
[mm]
|
250
|
B
[mm]
|
68
|
E
[mm]
|
225
|
d1
[mm]
|
≈
180.2
|
r1,2
[mm]
|
3
|
r3,4
[mm]
|
3
|
s
[mm]
|
4
|
重量
[kg]
|
≈ 14.6
|
da, min
[mm]
|
154
|
Db, min
[mm]
|
228
|
Dc, max
[mm]
|
223
|
ra, max
[mm]
|
2.5
|
rb, max
[mm]
|
2.5
|
C
[kN]
|
580
|
C0
[kN]
|
845
|
Cu
[kN]
|
94.6
|
nth
[min-1]
|
2066
|
ng
[min-1]
|
3600
|