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

Dimension and Parameters

Bearing Designation
Current Code :NK40/30
Original Code :
Shaft Diameter(mm) :40
Weight(Kg) :120
Boundary Dimensions(mm)
Fw :40
D :50
C :30
Basic Load Rating(N)
Dynamic :37500
Static :79000
Limiting Speed(rpm)
Oil :11000