Bearing NK47/30 (ZEN)

Needle roller bearings NK47/30

Bearing number : NK47/30

Size (mm) : 47x57x30

Brand : ZEN

Bore Diameter (mm) : 47

Outer Diameter (mm) : 57

Width (mm) : 30

Bearing dimensions and specification in ZEN catalogue:

d - 47 mm

D - 57 mm

B - 30 mm

C - 30 mm

r min. - 0,3 mm

Weight - 0,142 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 90 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 9000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: