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Bearing ML4007 (KOYO)
Deep groove ball bearings ML4007
Bearing number : ML4007
Size (mm) : 4x7x2
Brand : KOYO
Bore Diameter (mm) : 4
Outer Diameter (mm) : 7
Width (mm) : 2
Bearing dimensions and specification in KOYO catalogue:
d - 4 mm
D - 7 mm
B - 2 mm
C - 2 mm
r min. - 0,08 mm
r1 min. - 0,05 mm
da min. - 4,6 mm
Da max. - 6,4 mm
ra max. - 0,05 mm
Weight - 0,0002 Kg
Basic dynamic load rating (C) - 0,26 kN
Basic static load rating (C0) - 0,11 kN
(Grease) Lubrication Speed - 64000 r/min
(Oil) Lubrication Speed - 76000 r/min
Calculation factor (f0) - 15,1
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Bore Dia, mm
Outer Dia, mm:
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