Bearing HK4020 (FBJ)

Needle roller bearings HK4020

Bearing number : HK4020

Size (mm) : 40x47x20

Brand : FBJ

Bore Diameter (mm) : 40

Outer Diameter (mm) : 47

Width (mm) : 20

Bearing dimensions and specification in FBJ catalogue:

d - 40 mm

D - 47 mm

C - 20 mm

Weight - 0,0518 Kg

Basic dynamic load rating (C) - 25,5 kN

Basic static load rating (C0) - 52 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 6300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: