圆柱滚子轴承(单列,带保持架)
NUP2844M3
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详细信息
d
[mm]
|
220
|
D
[mm]
|
270
|
B
[mm]
|
30
|
F
[mm]
|
232
|
d1
[mm]
|
≈
237.2
|
D1
[mm]
|
≈
252.8
|
r1,2
[mm]
|
1.5
|
r3,4
[mm]
|
1.1
|
重量
[kg]
|
≈ 3
|
da, min
[mm]
|
227
|
dc, min
[mm]
|
240
|
Da, max
[mm]
|
263
|
ra, max
[mm]
|
1.5
|
C
[kN]
|
233
|
C0
[kN]
|
489
|
Cu
[kN]
|
51.5
|
nth
[min-1]
|
1749
|
ng
[min-1]
|
2900
|