圆柱滚子轴承(单列,带保持架)
N2044E.M3
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详细信息
d
[mm]
|
220
|
D
[mm]
|
340
|
B
[mm]
|
72
|
E
[mm]
|
314
|
d1
[mm]
|
≈
262.8
|
r1,2
[mm]
|
3
|
r3,4
[mm]
|
3
|
s
[mm]
|
4
|
重量
[kg]
|
≈ 24.7
|
da, min
[mm]
|
232.4
|
Db, min
[mm]
|
317
|
Dc, max
[mm]
|
311
|
ra, max
[mm]
|
2.5
|
rb, max
[mm]
|
2.5
|
C
[kN]
|
865
|
C0
[kN]
|
1440
|
Cu
[kN]
|
145
|
nth
[min-1]
|
1549
|
ng
[min-1]
|
2500
|