Home > Bearings Catalogue Online > Needle Roller Bearings
Bearing RNA6903 (Timken)
Needle roller bearings RNA6903
Bearing number : RNA6903
Size (mm) : 22x30x23
Brand : Timken
Bore Diameter (mm) : 22
Outer Diameter (mm) : 30
Width (mm) : 23
Bearing dimensions and specification in Timken catalogue:
d - 22 mm
D - 30 mm
C - 23 mm
r - 0,3 mm
Weight - 0,056 Kg
Basic dynamic load rating (C) - 19,8 kN
Basic static load rating (C0) - 30,6 kN
(Grease) Lubrication Speed - 20000 r/min
(Oil) Lubrication Speed - 13000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue