Bearing 231/530CAE4 (NSK)

Spherical roller bearings 231/530CAE4

Bearing number : 231/530CAE4

Size (mm) : 530x870x272

Brand : NSK

Bore Diameter (mm) : 530

Outer Diameter (mm) : 870

Width (mm) : 272

Bearing dimensions and specification in NSK catalogue:

d - 530 mm

D - 870 mm

B - 272 mm

C - 272 mm

r min. - 7,5 mm

da min. - 566 mm

Da min - 758 mm

Da max. - 834 mm

ra max. - 6 mm

Weight - 628 Kg

Basic dynamic load rating (C) - 7150 kN

Basic static load rating (C0) - 14100 kN

(Grease) Lubrication Speed - 260 r/min

(Oil) Lubrication Speed - 340 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 2,2

Calculation factor (Y2) - 3,3

Calculation factor (Y3) - 2,2

Designation

Bore Dia, mm

Outer Dia, mm: