رقم الجزء :
d :
D :
B :

سلسلة RNA49

image/1543990960.jpg
سلسلة RNA49

Dimension and Parameters

Bearing No. :RNA4912
Boundary dimensions(mm)
Fw :68
D :85
C :25
Basic load ratings(kN)
Dynamic(Cr) :52800
Static(Cor) :91050
Limiting speed(rpm )
Oil :6100
Mass
Kg :257