圆柱滚子轴承(单列,带保持架)
NUP2948E.M3
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详细信息
d
[mm]
|
240
|
D
[mm]
|
320
|
B
[mm]
|
48
|
F
[mm]
|
260
|
d1
[mm]
|
≈
268.4
|
D1
[mm]
|
≈
293.6
|
r1,2
[mm]
|
2.1
|
r3,4
[mm]
|
1.5
|
s
[mm]
|
3
|
重量
[kg]
|
≈ 11.3
|
da, min
[mm]
|
250.2
|
dc, min
[mm]
|
272
|
Da, max
[mm]
|
309.8
|
ra, max
[mm]
|
2.1
|
C
[kN]
|
487
|
C0
[kN]
|
940
|
Cu
[kN]
|
94.9
|
nth
[min-1]
|
1542
|
ng
[min-1]
|
2500
|