Bearing SF684 (ZEN)

Deep groove ball bearings SF684

Bearing number : SF684

Size (mm) : 4x9x2.5

Brand : ZEN

Bore Diameter (mm) : 4

Outer Diameter (mm) : 9

Width (mm) : 2,5

Bearing dimensions and specification in ZEN catalogue:

d - 4 mm

D - 9 mm

B - 2,5 mm

C - 2,5 mm

Basic dynamic load rating (C) - 0,641 kN

Basic static load rating (C0) - 0,227 kN

(Grease) Lubrication Speed - 53000 r/min

(Oil) Lubrication Speed - 63000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: