Bearing 230/850CAKE4 (NSK)

Spherical roller bearings 230/850CAKE4

Bearing number : 230/850CAKE4

Size (mm) : 850x1220x272

Brand : NSK

Bore Diameter (mm) : 850

Outer Diameter (mm) : 1220

Width (mm) : 272

Bearing dimensions and specification in NSK catalogue:

d - 850 mm

D - 1220 mm

B - 272 mm

C - 272 mm

r min. - 7,5 mm

da min. - 886 mm

Da min - 1109 mm

Da max. - 1184 mm

ra max. - 6 mm

Weight - 1020 Kg

Basic dynamic load rating (C) - 9300 kN

Basic static load rating (C0) - 21400 kN

(Grease) Lubrication Speed - 180 r/min

(Oil) Lubrication Speed - 220 r/min

Calculation factor (e) - 0,21

Calculation factor (Y0) - 3,1

Calculation factor (Y2) - 4,8

Calculation factor (Y3) - 3,2

Designation

Bore Dia, mm

Outer Dia, mm: