Bearing 23228RHK (KOYO)

Spherical roller bearings 23228RHK

Bearing number : 23228RHK

Size (mm) : 140x250x88

Brand : KOYO

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 88

Bearing dimensions and specification in KOYO catalogue:

d - 140 mm

D - 250 mm

B - 88 mm

C - 88 mm

r min. - 3 mm

da min. - 154 mm

Da max. - 236 mm

ra max. - 2,5 mm

Weight - 18,4 Kg

Basic dynamic load rating (C) - 811 kN

Basic static load rating (C0) - 1290 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 1,95

Calculation factor (Y1) - 1,99

Calculation factor (Y2) - 2,96

Designation

Bore Dia, mm

Outer Dia, mm: