DEMARK (Beijing) Automation Technology Co., Ltd.
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> NA49...2RS Series
NA49...2RS Series
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Dimension and Parameters
Bearing No. :
NA4908-2RS
Boundary dimensions（mm）
d :
40
Fw(F) :
48
D :
62
C :
22
B :
23
Basic load ratings(kN)
Dynamic(Cr) :
33050
Static(Cor) :
50900
Limiting speed(rpm )
Oil :
4200
Mass
Kg :
252
