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 :NK40/20
Original Code :
Shaft Diameter(mm) :40
Weight(Kg) :78.9
Boundary Dimensions(mm)
Fw :40
D :50
C :20
Basic Load Rating(N)
Dynamic :26500
Static :43000
Limiting Speed(rpm)
Oil :11000