Home > Bearings Catalogue Online > Needle Roller Bearings
Bearing RNA3140 (Timken)
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
Tags : Timken , 170.5x178.5x52
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue