رقم الجزء :
d :
D :
B :

سلسلة NA49

image/1543991117.jpg
سلسلة NA49

Dimension and Parameters

Bearing No. :NA49/22
Boundary dimensions（mm）
d :22
Fw :28
D :39
C :17
Basic load ratings(kN)
Dynamic(Cr) :12996
Static(Cor) :19175
Limiting speed(rpm )
Oil :14360
Mass
Kg :76
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