Bearing 305272-1 (KOYO)

Angular contact ball bearings 305272-1

Bearing number : 305272-1

Size (mm) : 220x309.5x76

Brand : KOYO

Bore Diameter (mm) : 220

Outer Diameter (mm) : 309,5

Width (mm) : 76

Bearing dimensions and specification in KOYO catalogue:

d - 220 mm

D - 309,5 mm

B - 76 mm

a - 191 mm

r min. - 2,1 mm

da min. - 230 mm

Da max. - 299,5 mm

ra max. - 2 mm

Weight - 22 Kg

Basic dynamic load rating (C) - 278 kN

Basic static load rating (C0) - 448 kN

Designation

Bore Dia, mm

Outer Dia, mm: