Bearing 239/630CAKE4 (NSK)

Spherical roller bearings 239/630CAKE4

Bearing number : 239/630CAKE4

Size (mm) : 630x850x165

Brand : NSK

Bore Diameter (mm) : 630

Outer Diameter (mm) : 850

Width (mm) : 165

Bearing dimensions and specification in NSK catalogue:

d - 630 mm

D - 850 mm

B - 165 mm

C - 165 mm

r min. - 6 mm

da min. - 658 mm

Da min - 786 mm

Da max. - 822 mm

ra max. - 5 mm

Weight - 259 Kg

Basic dynamic load rating (C) - 4000 kN

Basic static load rating (C0) - 9350 kN

(Grease) Lubrication Speed - 300 r/min

(Oil) Lubrication Speed - 360 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,7

Calculation factor (Y2) - 5,6

Calculation factor (Y3) - 3,8

Designation

Bore Dia, mm

Outer Dia, mm: