Part Number:
d:
D:
B:
  • HK Series HK Series Drawn cup needle roller bearings
  • HK Series HK Series Drawn cup needle roller bearings

Dimension and Parameters

Bearing Designation
Current Code :HK4512
Original Code :27941/45
Shaft Diameter(mm) :45
Weight(Kg) :34.8
Boundary Dimensions(mm)
Fw :45
D :52
C :12
Basic Load Rating(N)
Dynamic :12900
Static :22500
Limiting Speed(rpm)
Oil :5800