Bearing 23088RK (KOYO)

Spherical roller bearings 23088RK

Bearing number : 23088RK

Size (mm) : 440x650x157

Brand : KOYO

Bore Diameter (mm) : 440

Outer Diameter (mm) : 650

Width (mm) : 157

Bearing dimensions and specification in KOYO catalogue:

d - 440 mm

D - 650 mm

B - 157 mm

C - 157 mm

r min. - 6 mm

da min. - 468 mm

Da max. - 622 mm

ra max. - 5 mm

Weight - 183 Kg

Basic dynamic load rating (C) - 3030 kN

Basic static load rating (C0) - 6540 kN

(Grease) Lubrication Speed - 370 r/min

(Oil) Lubrication Speed - 500 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,7

Calculation factor (Y1) - 2,76

Calculation factor (Y2) - 4,11

Designation

Bore Dia, mm

Outer Dia, mm: