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Technology is often a consequence of science and engineering — although technology as a human activity precedes the two fields. For example, science might study the flow of electrons in electrical conductors, by using already-existing tools and knowledge. This new-found knowledge may then be used by engineers to create new tools and machines, such as semiconductors, computers, and other forms of advanced technology. In this sense, scientists and engineers may both be considered technologists; the three fields are often considered as one for the purposes of research and reference.[14]. | FAE WALZLAGER BEARINGS ROULEMENTS RODAMIENTOS CUSCINETTI Vergleichsliste Comparison Table Tableau de Concordances Lista de Equivalencias Tabella di Corrispondenza FAG Kugelfischer Georg Schafer AG Industrial Bearings and Services Walzlager Vergleichsliste Bearings Comparison Table Roulements Tableau de Concordances Rodamientos Lista de Equivalencias Cuscinetti Tabella di Corrispondenza WL 43 105 2003 FAG Kugelfischer Georg Schafer AG Industrial Bearings and Services Postfach 12 60 D-97419 Schweinfurt Georg-Schafer-Strafie 30 D-97421 Schweinfurt Phone 49 9721 91-0 Fax 49 9721 91-3435 www.fag.com Inhalt Contents Table des matières Contenido Sommario Kugellager Rollenlager Nadellager D 125 . 440 mm Ball Bearings roller bearings needle roller bearings D 125 . 440 mm Roulements à billes roulements à rouleaux roulements à aiguilles D 125 . 440 mm Rodamientos de bolas rodamientos de rodillos rodamientos de agujas D 125 . 440 mm Cuscinetti a sfere cuscinetti a rulli cuscinetti a rullini D 125 . 440 mm Spannlager Stehlagergehause Flanschlagergehause S-type bearings plummer block housings flanged housings Paliers type S corps de palier paliers-appliques Rodamientos con anillo de sujecion soportes soportes-brida Sopporti S sopporti ritti sopporti flangiati Lagereinzelteile Lagerzubehor Bearing components bearing accessories Pieces détachées pour roulements accossoires pour roulements Componentes para rodamientos accesorios para rodamientos Componenti di cuscinetti accessori di cuscinetti FAG I
