Spherical roller bearings 240/1180CAK30E4

Bearing number : 240/1180CAK30E4

Size (mm) : 1180x1660x475

Brand : NSK

Bore Diameter (mm) : 1180

Outer Diameter (mm) : 1660

Width (mm) : 475

Bearing dimensions and specification in NSK catalogue:

d - 1180 mm

D - 1660 mm

B - 475 mm

C - 475 mm

r min. - 9,5 mm

da min. - 1224 mm

Da min - 1494 mm

Da max. - 1616 mm

ra max. - 8 mm

Weight - 3180 Kg

Basic dynamic load rating (C) - 20200 kN

Basic static load rating (C0) - 52500 kN

(Grease) Lubrication Speed - 85 r/min

(Oil) Lubrication Speed - 110 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,4

Calculation factor (Y2) - 3,7

Calculation factor (Y3) - 2,5