Bearing 23056RHA (KOYO)

Spherical roller bearings 23056RHA

Bearing number : 23056RHA

Size (mm) : 280x420x106

Brand : KOYO

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 106

Bearing dimensions and specification in KOYO catalogue:

d - 280 mm

D - 420 mm

B - 106 mm

C - 106 mm

r min. - 4 mm

da min. - 298 mm

Da max. - 402 mm

ra max. - 3 mm

Weight - 49,8 Kg

Basic dynamic load rating (C) - 1550 kN

Basic static load rating (C0) - 2950 kN

(Grease) Lubrication Speed - 700 r/min

(Oil) Lubrication Speed - 940 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y1) - 2,87

Calculation factor (Y2) - 4,27

Designation

Bore Dia, mm

Outer Dia, mm: