Bearing 23128EX1 (NACHI)

Cylindrical roller bearings 23128EX1

Bearing number : 23128EX1

Size (mm) : 140x225x68

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 225

Width (mm) : 68

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

D - 225 mm

B - 68 mm

C - 68 mm

r min. - 2,1 mm

Weight - 10,5 Kg

Basic dynamic load rating (C) - 790 kN

Basic static load rating (C0) - 940 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2850 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,4

Calculation factor (Y1) - 2,45

Calculation factor (Y2) - 3,65

Designation

Bore Dia, mm

Outer Dia, mm: