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Bearing 603 (KOYO)
Deep groove ball bearings 603
Bearing number : 603
Size (mm) : 3x9x3
Brand : KOYO
Bore Diameter (mm) : 3
Outer Diameter (mm) : 9
Width (mm) : 3
Bearing dimensions and specification in KOYO catalogue:
d - 3 mm
D - 9 mm
B - 3 mm
C - 3 mm
r min. - 0,15 mm
r1 min. - 0,15 mm
da min. - 4,2 mm
Da max. - 7,8 mm
ra max. - 0,15 mm
Weight - 0,0009 Kg
Basic dynamic load rating (C) - 0,43 kN
Basic static load rating (C0) - 0,16 kN
(Grease) Lubrication Speed - 60000 r/min
(Oil) Lubrication Speed - 72000 r/min
Calculation factor (f0) - 14
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