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

Dimension and Parameters

Bearing Designation
Without IR :RNA2207 2RSX
Weight :432
With IR :NA2207 2RSX
Shaft Diameter(mm) :505
Weight(Kg) :72
Boundary Dimensions(mm)
d :35
Fw :42
D :72
C :23
B :22.7
Basic Load Rating(N)
Dynamic :29800
Static :46300
Limiting Speed(rpm)
Oil :2200