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NACHI 22211EX bearing



Bearing 22211EX

Cylindrical roller bearings 22211EX

Bearing number : 22211EX

Size (mm) : 55x100x25

Brand : NACHI

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in NACHI catalogue:

d - 55 mm

D - 100 mm

B - 25 mm

C - 25 mm

r min. - 1,5 mm

Weight - 0,88 Kg

Basic dynamic load rating (C) - 171 kN

Basic static load rating (C0) - 144 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,78

Calculation factor (Y1) - 2,84

Calculation factor (Y2) - 4,23