Home > Bearings Catalogue Online > Deep Groove Ball Bearings 
Bearing EC-6303 (NTN)
Deep groove ball bearings EC-6303
Bearing number : EC-6303
Size (mm) : 17x47x14
Brand : NTN
Bore Diameter (mm) : 17
Outer Diameter (mm) : 47
Width (mm) : 14
Bearing dimensions and specification in NTN catalogue:
d - 17 mm
D - 47 mm
B - 14 mm
C - 14 mm
r min. - 1 mm
da min. - 22 mm
da max - 25 mm
Da max. - 42 mm
ra max. - 1 mm
Weight - 0,11 Kg
Basic dynamic load rating (C) - 13,5 kN
Basic static load rating (C0) - 6,55 kN
(Grease) Lubrication Speed - 16 000 r/min
(Oil) Lubrication Speed - 19 000 r/min
Calculation factor (f0) - 12,2
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue