Bearing 306861A (KOYO)

Deep groove ball bearings 306861A

Bearing number : 306861A

Size (mm) : 280x389.5x46

Brand : KOYO

Bore Diameter (mm) : 280

Outer Diameter (mm) : 389,5

Width (mm) : 46

Bearing dimensions and specification in KOYO catalogue:

d - 280 mm

D - 389,5 mm

B - 46 mm

r min. - 2,1 mm

da min. - 291 mm

Da max. - 378,5 mm

ra max. - 2 mm

Weight - 18 Kg

Basic dynamic load rating (C) - 236 kN

Basic static load rating (C0) - 310 kN

Calculation factor (f0) - 16,4

Designation

Bore Dia, mm

Outer Dia, mm: