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NACHI 21318AX bearing

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Bearing 21318AX

Cylindrical roller bearings 21318AX

Bearing number : 21318AX

Size (mm) : 90x190x43

Brand : NACHI

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 43

Bearing dimensions and specification in NACHI catalogue:

d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

Weight - 6,45 Kg

Basic dynamic load rating (C) - 460 kN

Basic static load rating (C0) - 416 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,55

Calculation factor (Y2) - 3,8