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

Dimension and Parameters

Bearing No. :NA4901-RS
Boundary dimensions(mm)
d :12
Fw(F) :16
D :24
C :13
B :14
Basic load ratings(kN)
Dynamic(Cr) :5980
Static(Cor) :9500
Limiting speed(rpm )
Oil :12000
Mass
Kg :27.5