DEMARK (Beijing) Automation Technology Co., Ltd.
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Deep Groove Ball Bearings
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NA49 Series
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Dimension and Parameters
Bearing No. :
NA4900
Boundary dimensions（mm）
d :
10
Fw :
14
D :
22
C :
13
Basic load ratings(kN)
Dynamic(Cr) :
8006
Static(Cor) :
9000
Limiting speed(rpm )
Oil :
23700
Mass
Kg :
21
