Part Number:
d:
D:
B:
  • NA49 Series Needle roller bearings with machined rings with an inner ring
  • NA49 Series Needle roller bearings with machined rings with an inner ring

Dimension and Parameters

Bearing No. :NA49/28
Boundary dimensions(mm)
d :28
Fw :32
D :45
C :17
Basic load ratings(kN)
Dynamic(Cr) :13900
Static(Cor) :20100
Limiting speed(rpm )
Oil :13832
Mass
Kg :90.7