{"id":3686,"date":"2021-01-21T10:42:46","date_gmt":"2021-01-21T09:42:46","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=3686"},"modified":"2025-09-29T12:50:32","modified_gmt":"2025-09-29T10:50:32","slug":"bolas-de-oxido-de-circonio-zro2","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/es\/productos\/bolas-de-ceramica\/bolas-de-oxido-de-circonio-zro2\/","title":{"rendered":"Bolas de \u00f3xido de circonio ZrO2"},"content":{"rendered":"<p><!-- ES (usar \u00ab Bolas \u00bb) --><\/p>\n<h2 data-start=\"233\" data-end=\"317\">\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Zirconium_dioxide\">Bolas de \u00f3xido de circonio (ZrO\u2082) \u2013 componentes de precisi\u00f3n de alto rendimiento<\/a><\/h2>\n<p data-start=\"319\" data-end=\"635\">Las Bolas de \u00f3xido de circonio (ZrO\u2082) son componentes cer\u00e1micos avanzados, reconocidos por su dureza excepcional, baja densidad y sobresaliente resistencia t\u00e9rmica y al desgaste. Estas propiedades las hacen ideales para aplicaciones exigentes en aeroespacial, rodamientos h\u00edbridos y totalmente cer\u00e1micos, as\u00ed como en sistemas rotativos de alta velocidad.<\/p>\n<h3 data-start=\"642\" data-end=\"677\">\ud83d\udd27 Especificaciones t\u00e9cnicas clave<\/h3>\n<ul>\n<li data-start=\"681\" data-end=\"705\"><strong data-start=\"681\" data-end=\"692\">Densidad<\/strong>: ~6,00 g\/cm\u00b3<\/li>\n<li data-start=\"708\" data-end=\"728\"><strong data-start=\"708\" data-end=\"720\">Dureza<\/strong>: 70 HRC<\/li>\n<li data-start=\"731\" data-end=\"766\"><strong data-start=\"731\" data-end=\"752\">Resistencia a flexi\u00f3n<\/strong>: ~145 000 psi<\/li>\n<li data-start=\"769\" data-end=\"809\"><strong data-start=\"769\" data-end=\"793\">Resistencia a compresi\u00f3n<\/strong>: ~2500\u20133000 MPa<\/li>\n<li data-start=\"812\" data-end=\"841\"><strong data-start=\"812\" data-end=\"831\">M\u00f3dulo el\u00e1stico<\/strong>: ~200 GPa<\/li>\n<li data-start=\"844\" data-end=\"888\"><strong data-start=\"844\" data-end=\"872\">Tenacidad a la fractura (K\u2081c)<\/strong>: ~5\u201310 MPa\u00b7m\u2070\u00b7\u2075<\/li>\n<li data-start=\"891\" data-end=\"935\"><strong data-start=\"891\" data-end=\"915\">Conductividad t\u00e9rmica<\/strong>: ~2 W\/(m\u00b7K) a 20 \u00b0C<\/li>\n<li data-start=\"938\" data-end=\"997\"><strong data-start=\"938\" data-end=\"980\">Coeficiente de expansi\u00f3n t\u00e9rmica (CTE)<\/strong>: ~5,7 \u00d7 10\u207b\u2076 \/\u00b0F<\/li>\n<li data-start=\"1000\" data-end=\"1061\"><strong data-start=\"1000\" data-end=\"1026\">Resistividad el\u00e9ctrica<\/strong>: &gt;10\u00b9\u00b2 \u03a9\u00b7cm (aislante el\u00e9ctrico)<\/li>\n<li data-start=\"1064\" data-end=\"1109\"><strong data-start=\"1064\" data-end=\"1089\">Temperatura de operaci\u00f3n<\/strong>: hasta ~800\u20131000 \u00b0C<\/li>\n<li data-start=\"1112\" data-end=\"1142\"><strong data-start=\"1112\" data-end=\"1122\">Grados<\/strong>: ISO \/ ABMA G5\u2013G100<\/li>\n<li data-start=\"1145\" data-end=\"1179\"><strong data-start=\"1145\" data-end=\"1163\">Rango de di\u00e1metros<\/strong>: 0,5 mm \u2013 50 mm<\/li>\n<\/ul>\n<h3 data-start=\"1186\" data-end=\"1202\">\u2705 Ventajas<\/h3>\n<ul>\n<li data-start=\"1206\" data-end=\"1293\"><strong data-start=\"1206\" data-end=\"1243\">Alta dureza y resistencia al desgaste<\/strong>: Garantiza larga vida \u00fatil en condiciones extremas.<\/li>\n<li data-start=\"1296\" data-end=\"1401\"><strong data-start=\"1296\" data-end=\"1341\">Baja densidad y menor fuerza centr\u00edfuga<\/strong>: M\u00e1s ligeras que el acero, permiten mayores velocidades y eficiencia.<\/li>\n<li data-start=\"1404\" data-end=\"1518\"><strong data-start=\"1404\" data-end=\"1453\">Excelente estabilidad t\u00e9rmica y baja expansi\u00f3n<\/strong>: Mantienen la integridad ante cambios r\u00e1pidos de temperatura.<\/li>\n<li data-start=\"1521\" data-end=\"1638\"><strong data-start=\"1521\" data-end=\"1563\">Aislamiento el\u00e9ctrico y no magn\u00e9ticas<\/strong>: Ideales para motores, sensores y entornos sensibles a campos magn\u00e9ticos.<\/li>\n<li data-start=\"1641\" data-end=\"1715\"><strong data-start=\"1641\" data-end=\"1668\">Alta tenacidad a la fractura<\/strong>: Resistentes a impactos y esfuerzos mec\u00e1nicos.<\/li>\n<li data-start=\"1718\" data-end=\"1807\"><strong data-start=\"1718\" data-end=\"1743\">Vida \u00fatil prolongada<\/strong>: La baja fricci\u00f3n reduce la necesidad de lubricaci\u00f3n y mantenimiento.<\/li>\n<\/ul>\n<h3 data-start=\"1814\" data-end=\"1833\">\ud83d\udd04 Aplicaciones de las Bolas de \u00f3xido de circonio<\/h3>\n<p data-start=\"1835\" data-end=\"1927\">Las Bolas ZrO\u2082 se utilizan en una amplia gama de aplicaciones de alto rendimiento, incluidas:<\/p>\n<ul>\n<li data-start=\"1931\" data-end=\"2015\"><strong data-start=\"1931\" data-end=\"1967\">Rodamientos h\u00edbridos y totalmente cer\u00e1micos<\/strong>: Para sistemas rotativos de alta velocidad y baja fricci\u00f3n.<\/li>\n<li data-start=\"2018\" data-end=\"2092\"><strong data-start=\"2018\" data-end=\"2052\">Motores y turbinas aeroespaciales<\/strong>: Probadas en sistemas de propulsi\u00f3n cr\u00edticos.<\/li>\n<li data-start=\"2095\" data-end=\"2183\"><strong data-start=\"2095\" data-end=\"2127\">Veh\u00edculos el\u00e9ctricos y motores<\/strong>: Aportan aislamiento y durabilidad en sistemas de tracci\u00f3n.<\/li>\n<li data-start=\"2186\" data-end=\"2260\"><strong data-start=\"2186\" data-end=\"2203\">Turbinas e\u00f3licas<\/strong>: Fiabilidad a largo plazo bajo cargas din\u00e1micas elevadas.<\/li>\n<li data-start=\"2263\" data-end=\"2365\"><strong data-start=\"2263\" data-end=\"2302\">Equipos de semiconductores y m\u00e9dicos<\/strong>: Propiedades diel\u00e9ctricas no magn\u00e9ticas para sistemas sensibles.<\/li>\n<li data-start=\"2368\" data-end=\"2460\"><strong data-start=\"2368\" data-end=\"2419\">Herramientas industriales y maquinaria de alta temperatura<\/strong>: Resistentes al calor, qu\u00edmicos y desgaste.<\/li>\n<\/ul>\n<h3 data-start=\"2467\" data-end=\"2500\">\ud83d\udce6 Grados y tama\u00f1os disponibles<\/h3>\n<p data-start=\"2502\" data-end=\"2592\">Las Bolas cer\u00e1micas de \u00f3xido de circonio est\u00e1n disponibles en una amplia gama de grados de precisi\u00f3n y tama\u00f1os:<\/p>\n<ul>\n<li data-start=\"2596\" data-end=\"2631\"><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong data-start=\"2596\" data-end=\"2606\">Grados<\/strong>: G5, G10, G25, G50, G100<\/a><\/li>\n<li data-start=\"2634\" data-end=\"2663\"><strong data-start=\"2634\" data-end=\"2647\">Di\u00e1metros<\/strong>: 0,5 mm \u2013 50 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Bolas de \u00f3xido de circonio (ZrO\u2082) \u2013 componentes de precisi\u00f3n de alto rendimiento Las Bolas de \u00f3xido de circonio (ZrO\u2082) son componentes cer\u00e1micos avanzados, reconocidos por su dureza excepcional, baja densidad y sobresaliente resistencia t\u00e9rmica y al desgaste. Estas propiedades las hacen ideales para aplicaciones exigentes en aeroespacial, rodamientos h\u00edbridos y totalmente cer\u00e1micos, as\u00ed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8960,"parent":3682,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3686","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bolas de \u00f3xido de circonio (ZrO\u2082) \u2013 componentes de precisi\u00f3n<\/title>\n<meta name=\"description\" content=\"Bolas de \u00f3xido de circonio ofrecen alta dureza, resistencia a la corrosi\u00f3n y estabilidad dimensional para aplicaciones de precisi\u00f3n.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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