Bearing 128DC89320 (KOYO)

Cylindrical roller bearings 128DC89320

Bearing number : 128DC89320

Size (mm) : 640x890x320

Brand : KOYO

Bore Diameter (mm) : 640

Outer Diameter (mm) : 890

Width (mm) : 320

Bearing dimensions and specification in KOYO catalogue:

d - 640 mm

Fw - 705 mm

D - 890 mm

B - 320 mm

r min. - 6 mm

da min. - 664 mm

da max - 699 mm

Da max. - 866 mm

db min - 713 mm

ra max. - 5 mm

Weight - 625 Kg

Basic dynamic load rating (C) - 7330 kN

Basic static load rating (C0) - 19900 kN

Designation

Bore Dia, mm

Outer Dia, mm: