NK47/20R NTN bearing

Bearing NK47/20R

Needle roller bearings NK47/20R

Bearing number : NK47/20R

Size (mm) : 47x57x20

Brand : NTN

Bore Diameter (mm) : 47

Outer Diameter (mm) : 57

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

Fw - 47 mm

D - 57 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 55 mm

ra max. - 0,3 mm

Weight - 0,095 Kg

Basic dynamic load rating (C) - 28,8 kN

Basic static load rating (C0) - 55,5 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 8500 r/min

NTN NK47/20R Bearing Advantage NTN NK47/20R Bearing Package NTN NK47/20R Bearing Fast Delivery NTN NK47/20R Bearing Service