Bearing 22230CDKE4 (NSK)

Spherical roller bearings 22230CDKE4

Bearing number : 22230CDKE4

Size (mm) : 150x270x73

Brand : NSK

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 73

Bearing dimensions and specification in NSK catalogue:

d - 150 mm

D - 270 mm

B - 73 mm

C - 73 mm

r min. - 3 mm

da min. - 164 mm

da max - 179 mm

Da min - 236 mm

Da max. - 256 mm

ra max. - 2,5 mm

Weight - 18,4 Kg

Basic dynamic load rating (C) - 765 kN

Basic static load rating (C0) - 1120 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1600 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y2) - 3,9

Calculation factor (Y3) - 2,6

Designation

Bore Dia, mm

Outer Dia, mm: