Номер детали:
d :
D :
B :

Серия NA49

image/1543991117.jpg
Серия NA49

Dimension and Parameters

Bearing No. :NA4928
Boundary dimensions（mm）
d :140
Fw :160
D :190
C :50
Basic load ratings(kN)
Dynamic(Cr) :209000
Static(Cor) :500000
Limiting speed(rpm )
Oil :2900
Mass
Kg :4150
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