圆柱滚子轴承(单列,带保持架)
NU2084E.M3
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详细信息
d
[mm]
|
420
|
D
[mm]
|
620
|
B
[mm]
|
118
|
F
[mm]
|
473
|
D1
[mm]
|
≈
553
|
r1,2
[mm]
|
5
|
r3,4
[mm]
|
5
|
s
[mm]
|
6.5
|
重量
[kg]
|
≈ 128
|
da, min
[mm]
|
438
|
da, max
[mm]
|
469
|
db, min
[mm]
|
477
|
Da, max
[mm]
|
602
|
ra, max
[mm]
|
4
|
rb, max
[mm]
|
4
|
C
[kN]
|
2310
|
C0
[kN]
|
4570
|
Cu
[kN]
|
388
|
nth
[min-1]
|
633
|
ng
[min-1]
|
1300
|