d:
D:
B:

K серии

K серии

Dimension and Parameters

K серии K серии
Bearing Designation
Current Code :K52x57x12
Original Code :
Shaft Diameter(mm) :52
Weight(Kg) :24
Boundary Dimensions(mm)
Fw :52
D :57
C :12
Basic Load Rating(N)
Dynamic :17500
Static :36000
Limiting Speed(rpm)
Oil :7000