KOYO 23244RK bearing

23244RK KOYO bearing,

KOYO 23244RK bearing, Size: 220x400x144. KOYO 23244RK are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearing 23244RK

Bearing number : 23244RK

Size (mm) : 220x400x144

Brand : KOYO

Bore Diameter (mm) : 220

Outer Diameter (mm) : 400

Width (mm) : 144

Bearing dimensions and specification in KOYO catalogue:

d - 220 mm

D - 400 mm

B - 144 mm

C - 144 mm

r min. - 4 mm

da min. - 238 mm

Da max. - 382 mm

ra max. - 3 mm

Weight - 79,2 Kg

Basic dynamic load rating (C) - 1880 kN

Basic static load rating (C0) - 3200 kN

(Grease) Lubrication Speed - 830 r/min

(Oil) Lubrication Speed - 1100 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 1,68

Calculation factor (Y1) - 1,71

Calculation factor (Y2) - 2,55

Tags :  KOYO , 220x400x144