Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing NA4901 (Timken)
Needle roller bearings NA4901
Bearing number : NA4901
Size (mm) : 12x24x13
Brand : Timken
Bore Diameter (mm) : 12
Outer Diameter (mm) : 24
Width (mm) : 13
Bearing dimensions and specification in Timken catalogue:
d - 12 mm
Fw - 16 mm
D - 24 mm
B - 13 mm
C - 13 mm
r - 0,3 mm
S - 1 mm
Weight - 0,028 Kg
Basic dynamic load rating (C) - 10,5 kN
Basic static load rating (C0) - 12 kN
(Grease) Lubrication Speed - 28000 r/min
(Oil) Lubrication Speed - 18000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue