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Bearing 6004R (KOYO)
Deep groove ball bearings 6004R
Bearing number : 6004R
Size (mm) : 20x42x12
Brand : KOYO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 42
Width (mm) : 12
Bearing dimensions and specification in KOYO catalogue:
d - 20 mm
D - 42 mm
B - 12 mm
C - 12 mm
r min. - 0,6 mm
da min. - 24 mm
Da max. - 38 mm
ra max. - 0,6 mm
Weight - 0,073 Kg
Basic dynamic load rating (C) - 11,5 kN
Basic static load rating (C0) - 5,85 kN
(Grease) Lubrication Speed - 18000 r/min
(Oil) Lubrication Speed - 21000 r/min
Calculation factor (f0) - 13
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