Bearing RNAO55X68X20 (Timken)

Needle roller bearings RNAO55X68X20

Bearing number : RNAO55X68X20

Size (mm) : 55x60x20

Brand : Timken

Bore Diameter (mm) : 55

Outer Diameter (mm) : 60

Width (mm) : 20

Bearing dimensions and specification in Timken catalogue:

Fw - 55 mm

D - 68 mm

Ew - 60 mm

C - 20 mm

r - 0,3 mm

Weight - 0,165 Kg

Basic dynamic load rating (C) - 30,7 kN

Basic static load rating (C0) - 72,4 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7600 r/min

Designation

Bore Dia, mm

Outer Dia, mm: