Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing NA4900 (KOYO)
Needle roller bearings NA4900
Bearing number : NA4900
Size (mm) : 10x22x13
Brand : KOYO
Bore Diameter (mm) : 10
Outer Diameter (mm) : 22
Width (mm) : 13
Bearing dimensions and specification in KOYO catalogue:
d - 10 mm
Fw - 14 mm
D - 22 mm
B - 13 mm
C - 13 mm
r5 min. - 0,3 mm
S - 1 mm
Weight - 0,025 Kg
Basic dynamic load rating (C) - 9,39 kN
Basic static load rating (C0) - 10,3 kN
(Grease) Lubrication Speed - 24000 r/min
(Oil) Lubrication Speed - 16000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue