圆柱滚子轴承（单列，带保持架）
NUP2228E.M3
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详细信息
|
d
[mm]
|
140
|
|
D
[mm]
|
250
|
|
B
[mm]
|
68
|
|
F
[mm]
|
169
|
|
d1
[mm]
|
≈
180.2
|
|
D1
[mm]
|
≈
213.8
|
|
r1,2
[mm]
|
3
|
|
r3,4
[mm]
|
3
|
|
重量
[kg]
|
≈ 15
|
|
da, min
[mm]
|
154
|
|
dc, min
[mm]
|
182
|
|
Da, max
[mm]
|
236
|
|
ra, max
[mm]
|
2.5
|
|
C
[kN]
|
580
|
|
C0
[kN]
|
845
|
|
Cu
[kN]
|
94.6
|
|
nth
[min-1]
|
2066
|
|
ng
[min-1]
|
3600
|
