Bearing 22252EK (NACHI)

Cylindrical roller bearings 22252EK

Bearing number : 22252EK

Size (mm) : 260x480x130

Brand : NACHI

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 130

Bearing dimensions and specification in NACHI catalogue:

d - 260 mm

D - 480 mm

B - 130 mm

C - 130 mm

r min. - 5 mm

Weight - 107 Kg

Basic dynamic load rating (C) - 3100 kN

Basic static load rating (C0) - 3500 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1200 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,34

Calculation factor (Y1) - 2,4

Calculation factor (Y2) - 3,57

Designation

Bore Dia, mm

Outer Dia, mm: