Bearing HK4512 (Timken)

Needle roller bearings HK4512

Bearing number : HK4512

Size (mm) : 45x52x12

Brand : Timken

Bore Diameter (mm) : 45

Outer Diameter (mm) : 52

Width (mm) : 12

Bearing dimensions and specification in Timken catalogue:

Fw - 45 mm

D - 52 mm

C - 12 mm

r - 1 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 14,1 kN

Basic static load rating (C0) - 24,8 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 7000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: