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. :NA4902
Boundary dimensions(mm)
d :15
Fw :20
D :28
C :13
Basic load ratings(kN)
Dynamic(Cr) :6447
Static(Cor) :9053
Limiting speed(rpm )
Oil :18800
Mass
Kg :32