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Bearing 6809-2RD (KOYO)
Deep groove ball bearings 6809-2RD
Bearing number : 6809-2RD
Size (mm) : 45x58x7
Brand : KOYO
Bore Diameter (mm) : 45
Outer Diameter (mm) : 58
Width (mm) : 7
Bearing dimensions and specification in KOYO catalogue:
d - 45 mm
D - 58 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
da min. - 47 mm
da max - 47 mm
Da max. - 56 mm
ra max. - 0,3 mm
Weight - 0,04 Kg
Basic dynamic load rating (C) - 6,2 kN
Basic static load rating (C0) - 5,4 kN
(Grease) Lubrication Speed - 9900 r/min
Calculation factor (f0) - 16,3
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