Bearing 239/560EK (NACHI)

Cylindrical roller bearings 239/560EK

Bearing number : 239/560EK

Size (mm) : 560x750x140

Brand : NACHI

Bore Diameter (mm) : 560

Outer Diameter (mm) : 750

Width (mm) : 140

Bearing dimensions and specification in NACHI catalogue:

d - 560 mm

D - 750 mm

B - 140 mm

C - 140 mm

r min. - 5 mm

Weight - 177 Kg

Basic dynamic load rating (C) - 4250 kN

Basic static load rating (C0) - 6950 kN

(Grease) Lubrication Speed - 510 r/min

(Oil) Lubrication Speed - 640 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,81

Calculation factor (Y1) - 3,9

Calculation factor (Y2) - 5,8

Designation

Bore Dia, mm

Outer Dia, mm: