{"id":3271,"date":"2021-01-21T09:53:12","date_gmt":"2021-01-21T08:53:12","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=3271"},"modified":"2025-10-12T15:39:28","modified_gmt":"2025-10-12T13:39:28","slug":"bile-din-otel-inoxidabil-calite-aisi-440c","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/ro\/produsele\/bile-din-otel-inoxidabil\/bile-din-otel-inoxidabil-calite-aisi-440c\/","title":{"rendered":"Bile din o\u021bel inoxidabil c\u0103lite AISI 440C"},"content":{"rendered":"<h2>AISI 440C, W 1.4125, X105CrMo17<\/h2>\n<h2 data-start=\"71\" data-end=\"149\">\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Stainless_steel\">Bile din o\u021bel inoxidabil (AISI 440C) \u2013 componente de precizie de \u00eenalt\u0103 performan\u021b\u0103<\/a><\/h2>\n<p data-start=\"151\" data-end=\"526\">Bile din o\u021bel inoxidabil AISI 440C sunt componente martensitice avansate, renumite pentru duritatea excep\u021bional\u0103, rezisten\u021ba excelent\u0103 la uzur\u0103 \u0219i buna stabilitate dimensional\u0103. Cu duritate Rockwell C HRC 58\u201366, ofer\u0103 performan\u021be remarcabile \u00een medii solicitante. Sunt utilizate pe scar\u0103 larg\u0103 \u00een rulmen\u021bi, vane, actuatoare \u0219i alte mecanisme de \u00eenalt\u0103 precizie.<\/p>\n<h3 data-start=\"533\" data-end=\"568\">\ud83d\udd27 Specifica\u021bii tehnice cheie<\/h3>\n<ul>\n<li data-start=\"572\" data-end=\"669\"><strong data-start=\"572\" data-end=\"587\">Compozi\u021bie<\/strong>: Carbon 0,95\u20131,20%, Crom 16\u201318%, Molibden \u22640,75%, urme de Mn, Si, P, S<\/li>\n<li data-start=\"672\" data-end=\"757\"><strong data-start=\"672\" data-end=\"685\">Structur\u0103<\/strong>: O\u021bel inoxidabil martensitic c\u0103lit, cu granula\u021bie fin\u0103, c\u0103lit \u00een mas\u0103<\/li>\n<li data-start=\"760\" data-end=\"792\"><strong data-start=\"760\" data-end=\"772\">Duritate<\/strong>: Rockwell C 58\u201366<\/li>\n<li data-start=\"795\" data-end=\"838\"><strong data-start=\"795\" data-end=\"815\">Rezisten\u021b\u0103 la trac\u021biune<\/strong>: P\u00e2n\u0103 la \u2248 285.000 psi<\/li>\n<li data-start=\"841\" data-end=\"871\"><strong data-start=\"841\" data-end=\"852\">Densitate<\/strong>: ~7,75\u20137,8 g\/cm\u00b3<\/li>\n<li data-start=\"874\" data-end=\"973\"><strong data-start=\"874\" data-end=\"898\">Rezisten\u021b\u0103 la coroziune<\/strong>: Bun\u0103 \u00een ap\u0103 dulce, abur, acizi slabi, alimente \u0219i uleiuri<\/li>\n<li data-start=\"976\" data-end=\"995\"><strong data-start=\"976\" data-end=\"988\">Magnetice<\/strong>: Da<\/li>\n<\/ul>\n<h3 data-start=\"1002\" data-end=\"1018\">\u2705 Avantaje<\/h3>\n<ul>\n<li data-start=\"1022\" data-end=\"1120\"><strong data-start=\"1022\" data-end=\"1046\">Duritate excep\u021bional\u0103 a bilelor inox<\/strong>: Asigur\u0103 durat\u0103 lung\u0103 \u00een condi\u021bii abrazive \u0219i de \u00eenc\u0103rcare ridicat\u0103.<\/li>\n<li data-start=\"1123\" data-end=\"1213\"><strong data-start=\"1123\" data-end=\"1147\">Rezisten\u021b\u0103 mare la uzur\u0103<\/strong>: Men\u021bine precizia la rulare repetat\u0103 sau oboseal\u0103 de contact.<\/li>\n<li data-start=\"1216\" data-end=\"1316\"><strong data-start=\"1216\" data-end=\"1245\">Rezisten\u021b\u0103 bun\u0103 la coroziune<\/strong>: Potrivite pentru medii variate, inclusiv expunere chimic\u0103 moderat\u0103.<\/li>\n<li data-start=\"1319\" data-end=\"1401\"><strong data-start=\"1319\" data-end=\"1344\">Stabilitate dimensional\u0103<\/strong>: P\u0103streaz\u0103 acurate\u021bea sub solicit\u0103ri mecanice \u0219i termice.<\/li>\n<li data-start=\"1404\" data-end=\"1473\"><strong data-start=\"1404\" data-end=\"1427\">Rezisten\u021b\u0103 mecanic\u0103<\/strong>: Suport\u0103 aplica\u021bii cu sarcini ridicate.<\/li>\n<\/ul>\n<h3 data-start=\"1480\" data-end=\"1499\">\ud83d\udd04 Aplica\u021bii pentru Bile din o\u021bel inoxidabil c\u0103lite AISI 440C<\/h3>\n<p data-start=\"1501\" data-end=\"1599\">Bilele AISI 440C sunt utilizate \u00eentr-o gam\u0103 larg\u0103 de aplica\u021bii de precizie, precum:<\/p>\n<ul>\n<li data-start=\"1603\" data-end=\"1668\"><strong data-start=\"1603\" data-end=\"1615\">Rulmen\u021bi<\/strong>: Rulmen\u021bi cu elemente de rostogolire \u0219i miniaturali de precizie.<\/li>\n<li data-start=\"1671\" data-end=\"1754\"><strong data-start=\"1671\" data-end=\"1693\">Vane \u0219i actuatoare<\/strong>: Esen\u021biale pentru pompe, vane de control \u0219i regulatoare de debit.<\/li>\n<li data-start=\"1757\" data-end=\"1826\"><strong data-start=\"1757\" data-end=\"1771\">Mecanisme<\/strong>: Dispozitive de blocare, cuplaje \u0219i elemente de fixare.<\/li>\n<li data-start=\"1829\" data-end=\"1910\"><strong data-start=\"1829\" data-end=\"1853\">Utilaje industriale<\/strong>: Componente fiabile pentru sisteme robuste \u0219i automatizate.<\/li>\n<\/ul>\n<h3 data-start=\"1917\" data-end=\"1948\">\ud83d\udce6 Clase \u0219i dimensiuni disponibile<\/h3>\n<p data-start=\"1950\" data-end=\"2063\">Bilele AISI 440C sunt disponibile \u00een diferite clase \u0219i dimensiuni pentru cerin\u021be specifice:<\/p>\n<ul>\n<li data-start=\"2067\" data-end=\"2099\"><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong data-start=\"2067\" data-end=\"2077\">Clase<\/strong>: ISO 3290 G5 \u2013 G100<\/a><\/li>\n<li data-start=\"2102\" data-end=\"2146\"><strong data-start=\"2102\" data-end=\"2120\">Interval diametre<\/strong>: 0,3 mm \u2013 101,6 mm (4\u2033)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>AISI 440C, W 1.4125, X105CrMo17 \ud83d\udee0\ufe0f Bile din o\u021bel inoxidabil (AISI 440C) \u2013 componente de precizie de \u00eenalt\u0103 performan\u021b\u0103 Bile din o\u021bel inoxidabil AISI 440C sunt componente martensitice avansate, renumite pentru duritatea excep\u021bional\u0103, rezisten\u021ba excelent\u0103 la uzur\u0103 \u0219i buna stabilitate dimensional\u0103. Cu duritate Rockwell C HRC 58\u201366, ofer\u0103 performan\u021be remarcabile \u00een medii solicitante. Sunt utilizate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9282,"parent":3267,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3271","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>Bile din o\u021bel inoxidabil c\u0103lite AISI 440C duritate ridicat\u0103 \u0219i rezisten\u021b\u0103<\/title>\n<meta name=\"description\" content=\"Bile din o\u021bel inoxidabil ofer\u0103 duritate mare, rezisten\u021b\u0103 la uzur\u0103 \u0219i coroziune, ideale pentru rulmen\u021bi, vane \u0219i aplica\u021bii de precizie.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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