Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing NA4918 (NSK)
Needle roller bearings NA4918
Bearing number : NA4918
Size (mm) : 90x125x35
Brand : NSK
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 35
Bearing dimensions and specification in NSK catalogue:
d - 90 mm
Fw - 105 mm
D - 125 mm
B - 35 mm
C - 35 mm
r min. - 1,1 mm
da min. - 96,5 mm
Da max. - 118,5 mm
ra max. - 1 mm
Weight - 1,35 Kg
Basic dynamic load rating (C) - 108 kN
Basic static load rating (C0) - 228 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 4000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue