{"id":13137,"date":"2025-10-03T20:09:34","date_gmt":"2025-10-03T12:09:34","guid":{"rendered":"https:\/\/www.zmsbearing.com\/?p=13137"},"modified":"2025-10-03T20:09:41","modified_gmt":"2025-10-03T12:09:41","slug":"die-entscheidende-rolle-der-lager-in-walzwerken-fur-die-metallurgie","status":"publish","type":"post","link":"https:\/\/www.zmsbearing.com\/de\/the-crucial-role-of-bearings-in-rolling-mills-for-metallurgy\/","title":{"rendered":"Die entscheidende Rolle von Lagern in Walzwerken f\u00fcr die Metallurgie"},"content":{"rendered":"<h2 class=\"wp-block-heading has-medium-font-size\">Einf\u00fchrung<\/h2>\n\n\n\n<p>Walzwerke sind das Herzst\u00fcck der metallurgischen Industrie, in denen Rohstahl zu Blechen, Stangen und anderen wichtigen Produkten verarbeitet wird. In diesen anspruchsvollen Umgebungen spielen Lager eine zentrale Rolle, um einen zuverl\u00e4ssigen Betrieb, hohe Produktivit\u00e4t und minimale Ausfallzeiten zu gew\u00e4hrleisten. In diesem Blog befassen wir uns mit den wichtigsten Anwendungen von Lagern in Walzwerken, den \u00fcblicherweise verwendeten Typen und wichtigen \u00dcberlegungen zur Auswahl.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Abschnitt 1: Warum Lager in Walzwerken wichtig sind<\/h2>\n\n\n\n<p>Walzwerke arbeiten unter extremen Bedingungen: hohe Lasten, schnelle Geschwindigkeiten, h\u00e4ufige St\u00f6\u00dfe und die Einwirkung von Wasser, Hitze und Verunreinigungen. Lager sind von entscheidender Bedeutung f\u00fcr die Lagerung rotierender Komponenten, die \u00dcbertragung von Lasten und die Gew\u00e4hrleistung eines reibungslosen Bewegungsablaufs. Ihre Leistung wirkt sich direkt auf die Lebensdauer der Anlagen, die Wartungsanforderungen und die Produktqualit\u00e4t aus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Abschnitt 2: Hauptanwendungen von Lagern in Walzwerken<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">Arbeitswalzenlager<\/h3>\n\n\n\n<p>Arbeitswalzen sind die prim\u00e4ren Walzen, die Metall formen. Hier m\u00fcssen die Lager starken Radialkr\u00e4ften, schneller Rotation und Sto\u00dfbelastungen standhalten.<\/p>\n\n\n\n<p><strong>Tragf\u00e4higkeit:<\/strong><\/p>\n\n\n\n<p>Dynamisch: bis zu 2.000-5.000 kN<\/p>\n\n\n\n<p>Statisch: bis zu 3.000-7.000 kN<\/p>\n\n\n\n<p><strong>Bewertung der Geschwindigkeit:<\/strong><\/p>\n\n\n\n<p>Normalerweise 300-600 RPM (je nach Gr\u00f6\u00dfe\/Modell)<\/p>\n\n\n\n<p><strong>Betriebstemperatur:<\/strong><\/p>\n\n\n\n<p>Bis zu 150\u00b0C (mit speziellen Materialien\/Schmierung, kann 200\u00b0C erreichen)<\/p>\n\n\n\n<p><strong>Durchmesserbereich:<\/strong><\/p>\n\n\n\n<p>Bohrungsgr\u00f6\u00dfen von 100 mm bis 600 mm (Sondergr\u00f6\u00dfen m\u00f6glich)<\/p>\n\n\n\n<p><strong>Beispiel Spezifikationstabelle:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>Wert<\/th><\/tr><\/thead><tbody><tr><td>Dynamische Tragzahl<\/td><td>3.800 kN<\/td><\/tr><tr><td>Statische Tragzahl<\/td><td>5.500 kN<\/td><\/tr><tr><td>Bohrungsdurchmesser<\/td><td>240 mm<\/td><\/tr><tr><td>\u00c4u\u00dferer Durchmesser<\/td><td>410 mm<\/td><\/tr><tr><td>Breite<\/td><td>264 mm<\/td><\/tr><tr><td>Max. Betriebstemp.<\/td><td>150\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">St\u00fctzrollenlager<\/h3>\n\n\n\n<p>St\u00fctzwalzen st\u00fctzen die Arbeitswalzen, verteilen die Last und verhindern die Durchbiegung. Lager f\u00fcr St\u00fctzwalzen erfordern eine sehr hohe Belastbarkeit und Verschlei\u00dffestigkeit.<\/p>\n\n\n\n<p><strong>Tragf\u00e4higkeit:<\/strong><\/p>\n\n\n\n<p>Radiale und axiale kombinierte Belastungen, dynamische Belastung bis 6.000 kN<\/p>\n\n\n\n<p><strong>Bewertung der Geschwindigkeit:<\/strong><\/p>\n\n\n\n<p>200-500 RPM typisch f\u00fcr gro\u00dfe St\u00fctzrollen<\/p>\n\n\n\n<p><strong>Schmierung:<\/strong><\/p>\n\n\n\n<p>\u00d6l oder Fett, mit fortschrittlichen Dichtungssystemen, die das Eindringen von Wasser verhindern<\/p>\n\n\n\n<p><strong>Beispiel Spezifikationstabelle:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>Wert<\/th><\/tr><\/thead><tbody><tr><td>Dynamische Tragzahl<\/td><td>6.000 kN<\/td><\/tr><tr><td>Bohrungsdurchmesser<\/td><td>300 mm<\/td><\/tr><tr><td>\u00c4u\u00dferer Durchmesser<\/td><td>480 mm<\/td><\/tr><tr><td>Breite<\/td><td>340 mm<\/td><\/tr><tr><td>Schmierung<\/td><td>\u00d6lbad oder Umw\u00e4lzung<\/td><\/tr><tr><td>Siegel Typ<\/td><td>Labyrinth oder Dreifachlippe<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">Zwischenrollenlager<\/h3>\n\n\n\n<p>In Mehrwalzenst\u00fchlen \u00fcbertragen Zwischenwalzen die Kraft zwischen Arbeits- und St\u00fctzwalzen. Ihre Lager verbessern die Lastverteilung und Stabilit\u00e4t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">Getriebe und Getriebelager<\/h3>\n\n\n\n<p>Walzwerke sind auf leistungsstarke Antriebssysteme angewiesen. Lager in Getrieben und \u00dcbertragungswellen m\u00fcssen hohe Geschwindigkeiten und schwere Lasten bew\u00e4ltigen und dauerhaft zuverl\u00e4ssig sein.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Abschnitt 3: G\u00e4ngige Lagertypen in Walzwerken<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.zmsbearing.com\/de\/produkt\/zylinderrollenlager\/\"><strong>Vierreihige Zylinderrollenlager<\/strong><\/a><\/p>\n\n\n\n<p>Aufgrund ihrer F\u00e4higkeit, schwere Radiallasten zu bew\u00e4ltigen, und ihrer Wartungsfreundlichkeit werden sie h\u00e4ufig f\u00fcr Arbeits- und St\u00fctzwalzen verwendet.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-03e6474a alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-ee9de066\">\n<div class=\"wp-block-uagb-image uagb-block-5ca789b7 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg ,https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg 780w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg\" alt=\"\" class=\"uag-image-13139\" width=\"600\" height=\"600\" title=\"Vierreihiges Zylinderrollenlager\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-56cb537b\"><\/div>\n<\/div><\/div>\n\n\n\n<p><a href=\"https:\/\/www.zmsbearing.com\/de\/produkt\/kegelrollenlager\/\"><strong>Vierreihige Kegelrollenlager<\/strong><\/a><\/p>\n\n\n\n<p>Ideal f\u00fcr Radial- und Axialbelastungen, h\u00e4ufig in Arbeitswalzen zu finden, bei denen die Einbaugenauigkeit entscheidend ist.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-413e65bc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-edbd6982\">\n<div class=\"wp-block-uagb-image uagb-block-203c4e4e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-tapered-roller-bearing.jpg ,https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-tapered-roller-bearing.jpg 780w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-tapered-roller-bearing.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-tapered-roller-bearing.jpg\" alt=\"\" class=\"uag-image-13140\" width=\"480\" height=\"480\" title=\"Vierreihiges Kegelrollenlager\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-ab21ba27\"><\/div>\n<\/div><\/div>\n\n\n\n<p><a href=\"https:\/\/www.zmsbearing.com\/de\/produkt\/pendelrollenlager\/\"><strong>Pendelrollenlager<\/strong><\/a><\/p>\n\n\n\n<p>Selbstausrichtende Lager, die f\u00fcr St\u00fctzrollen und Getriebeanwendungen geeignet sind; sie tolerieren Ausrichtungsfehler und St\u00f6\u00dfe.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8a053615 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-6e35a734\">\n<div class=\"wp-block-uagb-image uagb-block-4031bba8 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Spherical-roller-bearing-with-CC-cage-1.jpg ,https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Spherical-roller-bearing-with-CC-cage-1.jpg 780w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Spherical-roller-bearing-with-CC-cage-1.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Spherical-roller-bearing-with-CC-cage-1.jpg\" alt=\"\" class=\"uag-image-13141\" width=\"600\" height=\"600\" title=\"Gelenklager mit CC-K\u00e4fig\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-57cd502a\"><\/div>\n<\/div><\/div>\n\n\n\n<p><strong>Axial-Pendelrollenlager<\/strong><\/p>\n\n\n\n<p>Wird verwendet, wenn eine hohe axiale Belastbarkeit erforderlich ist.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.zmsbearing.com\/de\/produkt\/rillenkugellager\/\"><strong>Rillenkugellager<\/strong><\/a><\/p>\n\n\n\n<p>Wird in Hilfsger\u00e4ten und kleineren Wellen innerhalb der M\u00fchle verwendet.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e69c6a05 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-26ebc8f2\">\n<div class=\"wp-block-uagb-image uagb-block-a57ac313 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Deep-Groove-Ball-Bearings-open-style-2.jpg ,https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Deep-Groove-Ball-Bearings-open-style-2.jpg 780w, https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Deep-Groove-Ball-Bearings-open-style-2.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Deep-Groove-Ball-Bearings-open-style-2.jpg\" alt=\"\" class=\"uag-image-13138\" width=\"600\" height=\"600\" title=\"Rillenkugellager - offene Bauweise\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e9451e02\"><\/div>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Abschnitt 4: Besondere Anforderungen und Herausforderungen<\/h2>\n\n\n\n<p>Lager in Walzwerken m\u00fcssen anspruchsvolle Kriterien erf\u00fcllen:<\/p>\n\n\n\n<p><strong>Hohe Tragf\u00e4higkeit:<\/strong> Um den Kr\u00e4ften beim Walzen gro\u00dfer Stahlmengen standzuhalten.<\/p>\n\n\n\n<p><strong>Verschlei\u00df- und Erm\u00fcdungsbest\u00e4ndigkeit:<\/strong> F\u00fcr eine lange Betriebsdauer in einer rauen Umgebung.<\/p>\n\n\n\n<p><strong>Korrosions- und Wasserbest\u00e4ndigkeit:<\/strong> Unverzichtbar wegen der h\u00e4ufigen Exposition gegen\u00fcber Wasser, Staub und Chemikalien.<\/p>\n\n\n\n<p><strong>Wirksame Versiegelung:<\/strong> Verhindert, dass Verunreinigungen in das Lager eindringen und es besch\u00e4digen.<\/p>\n\n\n\n<p><strong>Einfache Wartung:<\/strong> F\u00fcr schnelle Rollenwechsel und geringere Ausfallzeiten.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Abschnitt 5: F\u00fchrende Marken und Materialien<\/h2>\n\n\n\n<p>Zu den namhaften Herstellern von W\u00e4lzlagern f\u00fcr Walzwerke geh\u00f6ren <strong>SKF, FAG, NSK, TIMKEN, ZWZ, LYC,<\/strong> und <strong>HRB<\/strong>. Diese Marken bieten Lager aus kohlenstoffreichem Chromstahl und speziellen Legierungen an, die auf Haltbarkeit und Leistung ausgelegt sind.<\/p>\n\n\n\n<p>Wenn Sie eine fachkundige Beratung f\u00fcr Ihren Bedarf an Walzwerkslagern suchen, wenden Sie sich bitte an <a href=\"https:\/\/www.zmsbearing.com\/de\/kontaktieren-sie-uns\/\"><strong><em>kontaktieren Sie uns<\/em><\/strong><\/a> f\u00fcr ma\u00dfgeschneiderte L\u00f6sungen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction Rolling mills are at the heart of the metallurgy industry, transforming raw steel into sheets, bars, and other essential products. In these demanding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13139,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13137","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bearing-basic"],"uagb_featured_image_src":{"full":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg",600,600,false],"thumbnail":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing-150x150.jpg",150,150,true],"medium":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg",600,600,false],"large":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg",600,600,false],"1536x1536":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg",600,600,false],"2048x2048":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing.jpg",600,600,false],"trp-custom-language-flag":["https:\/\/www.zmsbearing.com\/wp-content\/uploads\/Four-rows-cylindrical-roller-bearing-12x12.jpg",12,12,true]},"uagb_author_info":{"display_name":"ZMS Bearing Team","author_link":"https:\/\/www.zmsbearing.com\/de\/author\/zmsbearing\/"},"uagb_comment_info":0,"uagb_excerpt":"Introduction Rolling mills are at the heart of the metallurgy industry, transforming raw steel into sheets, bars, and other essential products. In these demanding [&hellip;]","_links":{"self":[{"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/posts\/13137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/comments?post=13137"}],"version-history":[{"count":0,"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/posts\/13137\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/media\/13139"}],"wp:attachment":[{"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/media?parent=13137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/categories?post=13137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zmsbearing.com\/de\/wp-json\/wp\/v2\/tags?post=13137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}