Part Number:
d:
D:
B:
  • K Series Needle roller and cage assemblies
  • K Series Needle roller and cage assemblies

Dimension and Parameters

Bearing Designation
Current Code :K45x53x20
Original Code :19244/45
Shaft Diameter(mm) :45
Weight(Kg) :62.2
Boundary Dimensions(mm)
Fw :45
D :53
C :20
Basic Load Rating(N)
Dynamic :38500
Static :66500
Limiting Speed(rpm)
Oil :8000