HK Series
Dimension and Parameters
Bearing Designation
Current Code :HK4020
Original Code :67941/40
Shaft Diameter（mm） :40
Weight(Kg) :51.8
Boundary Dimensions(mm)
Fw :40
D :47
C :20
Basic Load Rating(N)
Dynamic :25500
Static :52000
Limiting Speed(rpm)
Oil :6300
