Needle roller bearings RNA3140

Bearing number : RNA3140

Size (mm) : 170.5x178.5x52

Brand : Timken

Bore Diameter (mm) : 170,5

Outer Diameter (mm) : 178,5

Width (mm) : 52

Bearing dimensions and specification in Timken catalogue:

Fw - 170,5 mm

D - 205 mm

Ew - 178,5 mm

C - 52 mm

r - 1,35 mm

Weight - 3,84 Kg

Basic dynamic load rating (C) - 290 kN

Basic static load rating (C0) - 860 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2200 r/min