Bearing HK4520 (Timken)

Needle roller bearings HK4520

Bearing number : HK4520

Size (mm) : 45x52x20

Brand : Timken

Bore Diameter (mm) : 45

Outer Diameter (mm) : 52

Width (mm) : 20

Bearing dimensions and specification in Timken catalogue:

Fw - 45 mm

D - 52 mm

C - 20 mm

r - 1 mm

Weight - 0,057 Kg

Basic dynamic load rating (C) - 27,2 kN

Basic static load rating (C0) - 58,2 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 7000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: