Bearing 23188RK (KOYO)

Spherical roller bearings 23188RK

Bearing number : 23188RK

Size (mm) : 440x720x226

Brand : KOYO

Bore Diameter (mm) : 440

Outer Diameter (mm) : 720

Width (mm) : 226

Bearing dimensions and specification in KOYO catalogue:

d - 440 mm

D - 720 mm

B - 226 mm

C - 226 mm

r min. - 6 mm

da min. - 468 mm

Da max. - 692 mm

ra max. - 5 mm

Weight - 366 Kg

Basic dynamic load rating (C) - 5040 kN

Basic static load rating (C0) - 9600 kN

(Grease) Lubrication Speed - 330 r/min

(Oil) Lubrication Speed - 440 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 2,03

Calculation factor (Y1) - 2,08

Calculation factor (Y2) - 3,09

Designation

Bore Dia, mm

Outer Dia, mm: