Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing RNAO-45×55×34ZW (NTN)
Needle roller bearings RNAO-45×55×34ZW
Bearing number : RNAO-45×55×34ZW
Size (mm) : 45x50x34
Brand : NTN
Bore Diameter (mm) : 45
Outer Diameter (mm) : 50
Width (mm) : 34
Bearing dimensions and specification in NTN catalogue:
Fw - 45 mm
D - 55 mm
E - 50 mm
C - 34 mm
r min. - 0,3 mm
Da max. - 53 mm
db - 49,2 mm
ra max. - 0,3 mm
Db - 45,6 mm
Weight - 0,165 Kg
Basic dynamic load rating (C) - 38,5 kN
Basic static load rating (C0) - 89,5 kN
(Grease) Lubrication Speed - 6 000 r/min
(Oil) Lubrication Speed - 9 000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue