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Bearing RNA4868 (NTN)

Bearing RNA4868

Needle roller bearings RNA4868

Bearing number : RNA4868

Size (mm) : 370x420x80

Brand : NTN

Bore Diameter (mm) : 370

Outer Diameter (mm) : 420

Width (mm) : 80

Bearing dimensions and specification in NTN catalogue:

Fw - 370 mm

D - 420 mm

C - 80 mm

r min. - 2,1 mm

Da max. - 409 mm

ra max. - 2 mm

Weight - 14 Kg

Basic dynamic load rating (C) - 655 kN

Basic static load rating (C0) - 1940 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1100 r/min

Tags :  NTN , 370x420x80

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