Bearing SB520-1 (KOYO)

Deep groove ball bearings SB520-1

Bearing number : SB520-1

Size (mm) : 520x679.5x78

Brand : KOYO

Bore Diameter (mm) : 520

Outer Diameter (mm) : 679,5

Width (mm) : 78

Bearing dimensions and specification in KOYO catalogue:

d - 520 mm

D - 679,5 mm

B - 78 mm

r min. - 3 mm

da min. - 533 mm

Da max. - 666,5 mm

ra max. - 2,5 mm

Weight - 72,2 Kg

Basic dynamic load rating (C) - 457 kN

Basic static load rating (C0) - 848 kN

Calculation factor (f0) - 16,4

Designation

Bore Dia, mm

Outer Dia, mm: