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Bearing 4640/6420 (FBJ)

Bearing 4640/6420

Tapered roller bearings 4640/6420

Bearing number : 4640/6420

Size (mm) : 73.025x149.225x53.975

Brand : FBJ

Bore Diameter (mm) : 73,025

Outer Diameter (mm) : 149,225

Width (mm) : 53,975

Bearing dimensions and specification in FBJ catalogue:

d - 73,025 mm

D - 149,225 mm

T - 53,975 mm

B - 54,229 mm

C - 44,45 mm

Weight - 4,42 Kg

Basic dynamic load rating (C) - 287 kN

Basic static load rating (C0) - 410 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Tags :  FBJ , 73.025x149.225x53.975

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