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NA49...RS Series
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Dimension and Parameters
Bearing No. :
NA4909-RS
Boundary dimensions（mm）
d :
45
Fw(F) :
52
D :
68
C :
22
B :
23
Basic load ratings(kN)
Dynamic(Cr) :
34800
Static(Cor) :
56800
Limiting speed(rpm )
Oil :
3900
Mass
Kg :
290
