d:
D:
B:

NA49 Series

NA49 Series

NA4928

Dimension and Parameters

NA49 Series NA49 Series
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