Home > Bearings Catalogue Online > Complex Bearings 
Bearing NKIA5903 (NTN)
Needle roller / thrust rolling bearings NKIA5903
Bearing number : NKIA5903
Size (mm) : 17x30x18
Brand : NTN
Bore Diameter (mm) : 17
Outer Diameter (mm) : 30
Width (mm) : 18
Bearing dimensions and specification in NTN catalogue:
d - 17 mm
F - 22 mm
D - 30 mm
B - 18 mm
C - 18 mm
r min. - 0,3 mm
da min. - 19,5 mm
Da max. - 24 mm
ra max. - 0,3 mm
Db max - 27,5 mm
Weight - 0,056 Kg
Dynamic load rating radial (C) - 10,1 kN
Dynamic load rating axial (C) - 2,53 kN
Static load rating radial (C0) - 14,9 kN
Static load rating axial (C0) - 3,55 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 18000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue