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INA
>> INA NA4868
INA NA4868
d
340 mm
D
420 mm
B
80 mm
F
370 mm
r
min
2,1 mm
s
2 mm
轴向位移
m
24200 g
质量
C
r
730000 N
基本额定动载荷,径向
C
0r
1940000 N
基本额定静载荷,径向
C
ur
249000 N
疲劳极限载荷,径向
n
G
1270 1/min
极限转速
n
B
620 1/min
参考转速
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