Parts such as the Rear Cushion Lever: Bearing(20x27x30), Absorber Assy,rr Shock, Absorber Assy,rr Shock, Absorber Assembly,rear Shock are included in the Sv650 1999 (x) Usa (e03) Rear Cushion Lever parts fiche.
On this parts fiche the Bearing(20x27x23.5) is the most specified component.