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Bearing F604 (KOYO)
Deep groove ball bearings F604
Bearing number : F604
Size (mm) : 4x12x4
Brand : KOYO
Bore Diameter (mm) : 4
Outer Diameter (mm) : 12
Width (mm) : 4
Bearing dimensions and specification in KOYO catalogue:
d - 4 mm
D - 12 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
r1 min. - 0,2 mm
C1 - 1 mm
D1 - 13,5 mm
D2 - 13,5 mm
ba min. - 5,6 mm
ra max. - 0,2 mm
C2 - 1 mm
Weight - 0,0023 Kg
Basic dynamic load rating (C) - 0,96 kN
Basic static load rating (C0) - 0,35 kN
(Grease) Lubrication Speed - 54000 r/min
(Oil) Lubrication Speed - 65000 r/min
Calculation factor (f0) - 12,4
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