Bearing 239/670CAE4 (NSK)

Spherical roller bearings 239/670CAE4

Bearing number : 239/670CAE4

Size (mm) : 670x900x170

Brand : NSK

Bore Diameter (mm) : 670

Outer Diameter (mm) : 900

Width (mm) : 170

Bearing dimensions and specification in NSK catalogue:

d - 670 mm

D - 900 mm

B - 170 mm

C - 170 mm

r min. - 6 mm

da min. - 698 mm

Da min - 836 mm

Da max. - 872 mm

ra max. - 5 mm

Weight - 300 Kg

Basic dynamic load rating (C) - 4350 kN

Basic static load rating (C0) - 10300 kN

(Grease) Lubrication Speed - 260 r/min

(Oil) Lubrication Speed - 340 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,8

Calculation factor (Y2) - 5,8

Calculation factor (Y3) - 3,9

Designation

Bore Dia, mm

Outer Dia, mm: