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. :NA4910-RS
Boundary dimensions(mm)
d :50
Fw(F) :58
D :72
C :22
B :23
Basic load ratings(kN)
Dynamic(Cr) :37800
Static(Cor) :61500
Limiting speed(rpm )
Oil :3500
Mass
Kg :295