693
Miniature and Small Size Ball Bearings
Standard Open Type
Bore Diameter (ID): 3mm
Outside Diameter (OD): 8mm
Width (H): 3mm
(3X8X3)
Allowable speed/min (Oil) : 63,000
Allowable speed/min (Grease) : 54,000
Basic load rating
Dynamic (N) Cr : 620
Static (N) Cor : 180