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Bearing 6804Z (KOYO)
Deep groove ball bearings 6804Z
Bearing number : 6804Z
Size (mm) : 20x32x7
Brand : KOYO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 32
Width (mm) : 7
Bearing dimensions and specification in KOYO catalogue:
d - 20 mm
D - 32 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
da min. - 22 mm
da max - 22,5 mm
Da max. - 30 mm
ra max. - 0,3 mm
Weight - 0,018 Kg
Basic dynamic load rating (C) - 4 kN
Basic static load rating (C0) - 2,45 kN
(Grease) Lubrication Speed - 21000 r/min
(Oil) Lubrication Speed - 25000 r/min
Calculation factor (f0) - 15,5
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