{"id":10015,"date":"2025-05-13T01:59:32","date_gmt":"2025-05-13T01:59:32","guid":{"rendered":"https:\/\/www.skf-eu.com\/?post_type=product&p=10015"},"modified":"2025-05-13T01:59:57","modified_gmt":"2025-05-13T01:59:57","slug":"multi-row-cylindrical-roller-bearings","status":"publish","type":"product","link":"https:\/\/www.skf-eu.com\/de\/produkt\/multi-row-cylindrical-roller-bearings\/","title":{"rendered":"Mehrreihige Zylinderrollenlager"},"content":{"rendered":"

\ud83d\udd27 1. Einf\u00fchrung in mehrreihige Zylinderrollenlager<\/h2>\n

Mehrreihige Zylinderrollenlager haben eine mehrreihige W\u00e4lzk\u00f6rperkonstruktion, die die radiale Tragf\u00e4higkeit und die strukturelle Stabilit\u00e4t deutlich erh\u00f6ht und sich besonders f\u00fcr hohe Belastungen und hohe Betriebsgeschwindigkeiten eignet. Die Hauptkategorien sind wie folgt:<\/p>\n

Zweireihige Zylinderrollenlager: zwei parallel angeordnete Rollenreihen, die gro\u00dfe Radialkr\u00e4fte aufnehmen k\u00f6nnen und h\u00e4ufig in Hochleistungsgetrieben eingesetzt werden.<\/p>\n

Vierreihige Zylinderrollenlager: Vierreihige Rollenkombinationen, die speziell f\u00fcr extrem hohe Beanspruchungen entwickelt wurden und typischerweise in Schl\u00fcsselteilen wie metallurgischen Walzwerken und Walzanlagen eingesetzt werden.<\/p>\n

\"Multi-row<\/p>\n

\ud83d\udcca 2. Typische Spezifikationen und technische Parameter<\/h2>\n

Zweireihige Serie<\/strong>
\nTyp NNU: Innen- und Au\u00dfenringe k\u00f6nnen getrennt werden, sind einfach zu installieren und zu warten und erf\u00fcllen die Anforderungen an hohe Pr\u00e4zision.<\/p>\n

Typ NN: integrierter Au\u00dfenring, geeignet f\u00fcr stabile Radiallastszenarien.<\/p>\n

Typ NNUP: Mit selbstausrichtenden Scheiben kann die axiale Verschiebung fein abgestimmt werden, um die Systemkompatibilit\u00e4t zu verbessern.<\/p>\n

Vierreihige Serie<\/strong>
\nKonzipiert f\u00fcr ultraschwere Lasten, wie z. B. Walzenzapfenst\u00fctzen in Walzwerken, k\u00f6nnen sie schweren St\u00f6\u00dfen und kontinuierlichen Hochdruckbelastungen standhalten.<\/p>\n

\ud83c\udfed 3. Wichtigste industrielle Anwendungen<\/h2>\n

Metallurgische Ausr\u00fcstung: Walzger\u00fcste, Stranggusswalzen usw., um einen kontinuierlichen Betrieb mit hoher Intensit\u00e4t zu gew\u00e4hrleisten.<\/p>\n

\"Multi-row<\/p>\n

Pr\u00e4zisionswerkzeugmaschinen: Hochgeschwindigkeitsspindeleinheiten zur Gew\u00e4hrleistung der Rotationsgenauigkeit und Steifigkeit.<\/p>\n

\"Multi-row<\/p>\n

Bergbau- und Hebemaschinen: zur Verbesserung der Haltbarkeit der Ausr\u00fcstung in rauen Umgebungen.<\/p>\n

\"Multi-row<\/p>\n

\u2753 4. Wichtige technische Fragen und Antworten<\/h2>\n

F1: Was sind die Hauptvorteile von mehrreihigen Lagern im Vergleich zu einreihigen Lagern?
\nA1: Durch die koordinierte Kraft mehrerer Rollenreihen wird die Gleichm\u00e4\u00dfigkeit der Lastverteilung erheblich verbessert, w\u00e4hrend die Verformungsbest\u00e4ndigkeit erh\u00f6ht und die Lebensdauer verl\u00e4ngert wird.<\/p>\n

F2: Was ist die zul\u00e4ssige Grenze f\u00fcr vierreihige Lager?
\nA2: Konzipiert f\u00fcr Mega-Newton-Belastungen wie z. B. metallurgisches Walzen, aber Zwangsschmierung und regelm\u00e4\u00dfige Wartung sind erforderlich, um den extremen Arbeitsbedingungen gerecht zu werden.<\/p>\n

F3: Was ist bei der Auswahl zu beachten?
\nA3: Es ist notwendig, den dynamischen Belastungsfaktor, die Geschwindigkeitsgrenze und den Einbauraum umfassend zu bewerten und bei Bedarf ma\u00dfgeschneiderte L\u00f6sungen zu w\u00e4hlen.<\/p>\n

F4: Bieten wir unseren Kunden gemeinsame Marken an?
\nA4: Ja, wir bieten SKF-Zylinderrollenlager<\/strong><\/a>KOYO, NSN, FAG, NSK und andere.<\/p>\n

\u2705 5. Zusammenfassung der Grundwerte<\/h2>\n

Mehrreihige Zylinderrollenlager sind aufgrund ihres modularen Rollenaufbaus zum bevorzugten Bauteil f\u00fcr industrielle Schwerlastanlagen geworden. Die zweireihigen und vierreihigen Konstruktionen decken Anwendungen mit mittlerer bis hoher bzw. sehr hoher Belastung ab und eignen sich hervorragend f\u00fcr die Bereiche Metallurgie, Werkzeugmaschinen und Schwermaschinen. Bei der Auswahl eines Modells m\u00fcssen Betriebsparameter und Wartungsbedingungen miteinander kombiniert werden, um die beste Leistung zu erzielen.<\/p>\n

Bitte sehen Sie unser Zylinderrollenlager<\/a>\u00a0<\/strong>Katalog f\u00fcr weitere Informationen!<\/p>","protected":false},"excerpt":{"rendered":"

Wichtigste Anwendungen<\/h3>\n

\u2714 Metallurgische Industrie: Walzwerk, Stranggussanlage, Walzenst\u00fctze
\n\u2714 Schwermaschinen: Bergbaumaschinen, Hafenkr\u00e4ne
\n\u2714 Pr\u00e4zisionswerkzeugmaschinen: Hochgeschwindigkeitsspindeln, Schleifmaschinen
\n\u2714 Energieanlagen: Getriebe f\u00fcr Windkraftanlagen<\/p>\n

Vorteile und Merkmale<\/h3>\n

\u2705 Ultrahoch belastbar: Mehrreihige Rollen verteilen die Last und halten gr\u00f6\u00dferen Radialkr\u00e4ften stand als einreihige Lager
\n\u2705 Hohe Steifigkeit: Verringern Sie Verformungen und gew\u00e4hrleisten Sie die Stabilit\u00e4t des Betriebs der Ausr\u00fcstung
\n\u2705 Lange Lebensdauer: Optimiert die Kraftverteilung und reduziert den lokalen Verschlei\u00df
\n\u2705 Anpassungsf\u00e4higkeit bei hoher Geschwindigkeit: Pr\u00e4zisionsk\u00e4figdesign zur Verringerung der Auswirkungen der Zentrifugalkraft
\n\u2705 Mehrere Konfigurationen: zweireihig (Typ NN\/NNU), vier Reihen sind optional m\u00f6glich, um unterschiedliche Lastanforderungen zu erf\u00fcllen<\/p>","protected":false},"featured_media":10016,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[240,242],"product_tag":[292],"yoast_head":"\nChina Wholesale Multi-row cylindrical roller bearings Supplier - Comdale Bearing<\/title>\n<meta name=\"description\" content=\"As Professional Multi-row cylindrical roller bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.skf-eu.com\/de\/produkt\/multi-row-cylindrical-roller-bearings\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China Wholesale Multi-row cylindrical roller bearings Supplier - 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