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Bearing 6405 (KOYO)
Deep groove ball bearings 6405
Bearing number : 6405
Size (mm) : 25x80x21
Brand : KOYO
Bore Diameter (mm) : 25
Outer Diameter (mm) : 80
Width (mm) : 21
Bearing dimensions and specification in KOYO catalogue:
d - 25 mm
D - 80 mm
B - 21 mm
C - 21 mm
r min. - 1,5 mm
da min. - 33 mm
Da max. - 72 mm
ra max. - 1,5 mm
Weight - 0,53 Kg
Basic dynamic load rating (C) - 36,1 kN
Basic static load rating (C0) - 19,4 kN
(Grease) Lubrication Speed - 9100 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (f0) - 12,2
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