KOYO F683 Bearing Specifications

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Bearing F683

Bearing number : F683

Size (mm) : 3x7x2

Brand : KOYO

Bore Diameter (mm) : 3

Outer Diameter (mm) : 7

Width (mm) : 2

Bearing dimensions and specification in KOYO catalogue:

d - 3 mm

D - 7 mm

B - 2 mm

C - 2 mm

r min. - 0,15 mm

r1 min. - 0,15 mm

C1 - 0,5 mm

D1 - 8,1 mm

D2 - 8,1 mm

ba min. - 4,2 mm

ra max. - 0,1 mm

C2 - 0,8 mm

Weight - 0,0004 Kg

Basic dynamic load rating (C) - 0,31 kN

Basic static load rating (C0) - 0,11 kN

(Grease) Lubrication Speed - 65000 r/min

(Oil) Lubrication Speed - 78000 r/min

Calculation factor (f0) - 14

Tags :  KOYO , 3x7x2