634
Miniature and Small Size Ball Bearings
Standard Open Type
Bore Diameter (ID): 4mm
Outside Diameter (OD): 16mm
Width (H): 5mm
(4X16X5)
Allowable speed/min (Oil) : 44,000
Allowable speed/min (Grease) : 37,000
Basic load rating
Dynamic (N) Cr :1940
Static (N) Cor : 680