Bearing 47256 (KOYO)

Tapered roller bearings 47256

Bearing number : 47256

Size (mm) : 280x420x224

Brand : KOYO

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 224

Bearing dimensions and specification in KOYO catalogue:

d - 280 mm

D - 420 mm

T - 224 mm

r min. - 4 mm

r1 min. - 5 mm

S - 7 mm

W - 224 mm

da min. - 321.7 mm

Da min - 382.5 mm

Da max. - 402 mm

ra max. - 3 mm

rb max. - 4 mm

Weight - 104 Kg

Basic dynamic load rating (C) - 2390 kN

Basic static load rating (C0) - 4950 kN

Calculation factor (e) - 2.69

Calculation factor (Y0) - 0.25

Calculation factor (Y2) - 4.00

Designation

Bore Dia, mm

Outer Dia, mm: