Needle roller bearings RNA4905

Bearing number : RNA4905

Size (mm) : 30x42x17

Brand : Timken

Bore Diameter (mm) : 30

Outer Diameter (mm) : 42

Width (mm) : 17

Bearing dimensions and specification in Timken catalogue:

d - 30 mm

D - 42 mm

C - 17 mm

r - 0,3 mm

Weight - 0,071 Kg

Basic dynamic load rating (C) - 24,3 kN

Basic static load rating (C0) - 31,7 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 9700 r/min