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 :RNA6912
Weight :436
With IR :-
Shaft Diameter(mm) :-
Weight(Kg) :68
Boundary Dimensions(mm)
d :-
Fw :68
D :85
C :-
B :45
Basic Load Rating(N)
Dynamic :88500
Static :186000
Limiting Speed(rpm)
Oil :7000