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Bearing 687 (ZEN)
Deep groove ball bearings 687
Bearing number : 687
Size (mm) : 7x14x3.5
Brand : ZEN
Bore Diameter (mm) : 7
Outer Diameter (mm) : 14
Width (mm) : 3,5
Bearing dimensions and specification in ZEN catalogue:
d - 7 mm
D - 14 mm
B - 3,5 mm
C - 3,5 mm
Basic dynamic load rating (C) - 1,173 kN
Basic static load rating (C0) - 0,513 kN
(Grease) Lubrication Speed - 40000 r/min
(Oil) Lubrication Speed - 50000 r/min
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