Bearing 23038RK (KOYO)

Spherical roller bearings 23038RK

Bearing number : 23038RK

Size (mm) : 190x290x75

Brand : KOYO

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 75

Bearing dimensions and specification in KOYO catalogue:

d - 190 mm

D - 290 mm

B - 75 mm

C - 75 mm

r min. - 2,1 mm

da min. - 202 mm

Da max. - 278 mm

ra max. - 2 mm

Weight - 18,2 Kg

Basic dynamic load rating (C) - 736 kN

Basic static load rating (C0) - 1370 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,61

Calculation factor (Y1) - 2,67

Calculation factor (Y2) - 3,97

Designation

Bore Dia, mm

Outer Dia, mm: