Sparetech - High precision ceramic hybrid bearings for semiconductor robots Sparetech is the global distributor for Fala Technologies ceramic hybrid thin-section bearings. These high precision bearings are used in semiconductor manufacturing as replacement parts for wafer handling robots. Fala bearings are used in chemical vapor deposition (CVD), physical vapor deposition (PVD), wet etch, dry etch, epi, rapid thermal processing (RTP), and valve assemblies. Sparetech.com~Site InfoWhoisTrace RouteRBL Check