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Bearing 627-2RD (KOYO)
Deep groove ball bearings 627-2RD
Bearing number : 627-2RD
Size (mm) : 7x22x7
Brand : KOYO
Bore Diameter (mm) : 7
Outer Diameter (mm) : 22
Width (mm) : 7
Bearing dimensions and specification in KOYO catalogue:
d - 7 mm
D - 22 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
r1 min. - 0,3 mm
da min. - 9 mm
Da max. - 20 mm
ra max. - 0,3 mm
Weight - 0,013 Kg
Basic dynamic load rating (C) - 3,3 kN
Basic static load rating (C0) - 1,35 kN
(Grease) Lubrication Speed - 28000 r/min
Calculation factor (f0) - 12,4
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