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NACHI 22220EX bearing

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Bearing 22220EX

Cylindrical roller bearings 22220EX

Bearing number : 22220EX

Size (mm) : 100x180x46

Brand : NACHI

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 46

Bearing dimensions and specification in NACHI catalogue:

d - 100 mm

D - 180 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

Weight - 5,1 Kg

Basic dynamic load rating (C) - 520 kN

Basic static load rating (C0) - 480 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,68

Calculation factor (Y1) - 2,74

Calculation factor (Y2) - 4,08