圆柱滚子轴承（多列，带保持架）
NU60/670M3
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详细信息
|
d
[mm]
|
670
|
|
D
[mm]
|
980
|
|
B
[mm]
|
560
|
|
F
[mm]
|
745
|
|
D1
[mm]
|
≈
873
|
|
r1,2
[mm]
|
7.5
|
|
r3,4
[mm]
|
7.5
|
|
s
[mm]
|
13
|
|
重量
[kg]
|
≈ 1461
|
|
da, min
[mm]
|
742
|
|
Da, max
[mm]
|
952
|
|
ra, max
[mm]
|
6
|
|
rb, max
[mm]
|
6
|
|
C
[kN]
|
13800
|
|
C0
[kN]
|
37800
|
|
Cu
[kN]
|
2817
|
|
ng
[min-1]
|
550
|
