BK Series
Dimension and Parameters
Bearing Designation
Current Code :BK5520
Original Code :55941/55
Shaft Diameter（mm） :55
Weight(Kg) :93.8
Boundary Dimensions(mm)
Fw :55
D :63
C :20
Basic Load Rating(N)
Dynamic :29500
Static :59900
Limiting Speed(rpm)
Oil :4600
