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 :K42x50x20
Original Code :19244/42
Shaft Diameter(mm) :42
Weight(Kg) :54
Boundary Dimensions(mm)
Fw :42
D :50
C :20
Basic Load Rating(N)
Dynamic :34500
Static :56500
Limiting Speed(rpm)
Oil :9000