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Bearing NK43/20R (NTN)

Bearing NK43/20R

Needle roller bearings NK43/20R

Bearing number : NK43/20R

Size (mm) : 43x53x20

Brand : NTN

Bore Diameter (mm) : 43

Outer Diameter (mm) : 53

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

Fw - 43 mm

D - 53 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 51 mm

ra max. - 0,3 mm

Weight - 0,086 Kg

Basic dynamic load rating (C) - 27,5 kN

Basic static load rating (C0) - 51 kN

(Grease) Lubrication Speed - 6500 r/min

(Oil) Lubrication Speed - 9500 r/min

Tags :  NTN , 43x53x20

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