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NA4909
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>
Rodbell Bearings
>
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SKF Needle Roller Bearings
>
NA49 Series
> NA4909
型号：
d:
D:
B:
NA49 Series
尺寸和参数
Bearing No. :
NA4909
Boundary dimensions（mm）
d :
45
Fw :
50
D :
68
C :
22
Basic load ratings(kN)
Dynamic(Cr) :
37000
Static(Cor) :
96500
Limiting speed(rpm )
Oil :
8052
Mass
Kg :
260
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