Bearing 47284 (KOYO)

Tapered roller bearings 47284

Bearing number : 47284

Size (mm) : 420x620x312

Brand : KOYO

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 312

Bearing dimensions and specification in KOYO catalogue:

d - 420 mm

D - 620 mm

T - 312 mm

r min. - 5 mm

r1 min. - 6 mm

S - 10 mm

W - 312 mm

da min. - 473.5 mm

Da min - 567 mm

Da max. - 598 mm

ra max. - 4 mm

rb max. - 5 mm

Weight - 328 Kg

Basic dynamic load rating (C) - 4810 kN

Basic static load rating (C0) - 10400 kN

Calculation factor (e) - 2.03

Calculation factor (Y0) - 0.33

Calculation factor (Y2) - 3.02

Designation

Bore Dia, mm

Outer Dia, mm: