Part Number:
d:
D:
B:
  • RNA49 Series Needle roller bearings with machined rings without an inner ring
  • RNA49 Series Needle roller bearings with machined rings without an inner ring

Dimension and Parameters

Bearing No. :RNA4903
Boundary dimensions(mm)
Fw :22
D :30
C :13
Basic load ratings(kN)
Dynamic(Cr) :12000
Static(Cor) :16800
Limiting speed(rpm )
Oil :16300
Mass
Kg :20.7