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. :
NA4917
Boundary dimensions（mm）
d :
85
Fw :
100
D :
120
C :
35
Basic load ratings(kN)
Dynamic(Cr) :
111000
Static(Cor) :
237000
Limiting speed(rpm )
Oil :
4600
Mass
Kg :
1250
