Cylindrical roller bearings 23028EK

Bearing number : 23028EK

Size (mm) : 140x210x53

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 53

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

D - 210 mm

B - 53 mm

C - 53 mm

r min. - 2 mm

Weight - 6,61 Kg

Basic dynamic load rating (C) - 585 kN

Basic static load rating (C0) - 710 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,91

Calculation factor (Y1) - 2,98

Calculation factor (Y2) - 4,44