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 :NK15/12
Original Code :644800K
Shaft Diameter(mm) :15
Weight(Kg) :18.5
Boundary Dimensions(mm)
Fw :15
D :23
C :12
Basic Load Rating(N)
Dynamic :8600
Static :11000
Limiting Speed(rpm)
Oil :21000