Spherical roller bearings 22311EAKE4

Bearing number : 22311EAKE4

Size (mm) : 55x120x43

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 43

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

r min. - 2 mm

da min. - 65 mm

da max - 73 mm

Da min - 103 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2,3 Kg

Basic dynamic load rating (C) - 234 kN

Basic static load rating (C0) - 292 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 1,9

Calculation factor (Y2) - 2,9

Calculation factor (Y3) - 2