624
Miniature and Small Size Ball Bearings
Standard Open Type
Bore Diameter (ID): 4mm
Outside Diameter (OD): 13mm
Width (H): 5mm
(4X13X5)
Allowable speed/min (Oil) : 49,000
Allowable speed/min (Grease) : 42,000
Basic load rating
Dynamic (N) Cr : 1450
Static (N) Cor : 490