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. :
NA4908
Boundary dimensions（mm）
d :
40
Fw :
48
D :
62
C :
22
Basic load ratings(kN)
Dynamic(Cr) :
31036
Static(Cor) :
63873
Limiting speed(rpm )
Oil :
8567
Mass
Kg :
123
