KOYO NK47/30 bearing

Bearing NK47/30

KOYO NK47/30 bearing, Size: 47x57x30. KOYO NK47/30 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearing NK47/30

Bearing number : NK47/30

Size (mm) : 47x57x30

Brand : KOYO

Bore Diameter (mm) : 47

Outer Diameter (mm) : 57

Width (mm) : 30

Bearing dimensions and specification in KOYO catalogue:

Fw - 47 mm

D - 57 mm

C - 30 mm

r5 min. - 0,3 mm

Weight - 0,158 Kg

Basic dynamic load rating (C) - 43 kN

Basic static load rating (C0) - 93,1 kN

(Grease) Lubrication Speed - 5900 r/min

(Oil) Lubrication Speed - 9000 r/min

Tags :  KOYO , 47x57x30

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