{"id":9621,"date":"2025-02-26T07:28:47","date_gmt":"2025-02-26T07:28:47","guid":{"rendered":"https:\/\/www.skf-eu.com\/?post_type=product&p=9621"},"modified":"2025-04-24T07:47:40","modified_gmt":"2025-04-24T07:47:40","slug":"double-row-tapered-roller-bearings","status":"publish","type":"product","link":"https:\/\/www.skf-eu.com\/pl\/produkt\/double-row-tapered-roller-bearings\/","title":{"rendered":"\u0141o\u017cyska sto\u017ckowe dwurz\u0119dowe"},"content":{"rendered":"

Przegl\u0105d dwurz\u0119dowych \u0142o\u017cysk sto\u017ckowych<\/b><\/strong><\/h2>\n

Double row tapered roller bearings<\/strong><\/a> are specialized \u0141o\u017cyska sto\u017ckowe<\/strong><\/a> engineered to manage both radial and axial forces in dual directions. In contrast to single row tapered roller bearings, the double row variant offers enhanced load-bearing capabilities, increased stiffness, and superior axial stability. These bearings typically comprise two inner rings, either one or two outer rings, dual rows of tapered rollers, and a cage to ensure proper roller alignment. Thanks to their unique design, double row tapered roller bearing is well-suited for applications demanding high load tolerance and accurate axial positioning.<\/p>\n

\"Double<\/p>\n

Popularne modele i specyfikacje<\/b><\/strong><\/h2>\n

Poni\u017cej znajduje si\u0119 tabela z typowymi modelami dwurz\u0119dowych \u0142o\u017cysk sto\u017ckowych i ich kluczowymi specyfikacjami:<\/p>\n\n\n\n\n\n\n\n\n\n
Model<\/span><\/th>\n\u015arednica otworu (mm)<\/span><\/th>\n\u015arednica zewn\u0119trzna (mm)<\/span><\/th>\nSzeroko\u015b\u0107 (mm)<\/span><\/th>\nObci\u0105\u017cenie dynamiczne (kN)<\/span><\/th>\nObci\u0105\u017cenie statyczne (kN)<\/span><\/th>\nMaksymalna pr\u0119dko\u015b\u0107 (obr.\/min)<\/span><\/th>\n<\/tr>\n<\/thead>\n
352028<\/td>\n140<\/td>\n210<\/td>\n90<\/td>\n395<\/td>\n760<\/td>\n1500<\/td>\n<\/tr>\n
352030<\/td>\n150<\/td>\n225<\/td>\n95<\/td>\n450<\/td>\n860<\/td>\n1400<\/td>\n<\/tr>\n
351076<\/td>\n380<\/td>\n560<\/td>\n180<\/td>\n1420<\/td>\n3200<\/td>\n850<\/td>\n<\/tr>\n
351072<\/td>\n360<\/td>\n540<\/td>\n165<\/td>\n1280<\/td>\n3000<\/td>\n900<\/td>\n<\/tr>\n
351168<\/td>\n500<\/td>\n720<\/td>\n220<\/td>\n2200<\/td>\n5000<\/td>\n700<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Performance of Double Row Tapered Roller Bearings<\/b><\/strong><\/h2>\n

Zwi\u0119kszona no\u015bno\u015b\u0107:<\/strong><\/p>\n

    \n
  • Double row tapered roller bearing is capable of handling significantly greater radial and axial loads compared to single row bearings, making them ideal for heavy-duty and shock load scenarios.<\/li>\n
  • S\u0105 one zaprojektowane do przenoszenia si\u0142 osiowych w obu kierunkach, zapewniaj\u0105c sp\u00f3jne i niezawodne dzia\u0142anie.<\/li>\n<\/ul>\n

    Zwi\u0119kszona sztywno\u015b\u0107 i stabilno\u015b\u0107:<\/strong><\/p>\n

      \n
    • Dwurz\u0119dowa konstrukcja zwi\u0119ksza sztywno\u015b\u0107, dzi\u0119ki czemu \u0142o\u017cyska te doskonale nadaj\u0105 si\u0119 do zastosowa\u0144 wymagaj\u0105cych precyzyjnego pozycjonowania i minimalnych wibracji.<\/li>\n<\/ul>\n

      Wytrzyma\u0142o\u015b\u0107 w ekstremalnych warunkach:<\/strong><\/p>\n

        \n
      • \u0141o\u017cyska te zosta\u0142y zaprojektowane z my\u015bl\u0105 o niezawodnej pracy w \u015brodowiskach o wysokiej temperaturze i du\u017cym obci\u0105\u017ceniu, zapewniaj\u0105c d\u0142ugotrwa\u0142\u0105 wydajno\u015b\u0107 nawet w wymagaj\u0105cych warunkach.<\/li>\n<\/ul>\n

        Doskona\u0142a odporno\u015b\u0107 na zu\u017cycie:<\/strong><\/p>\n

          \n
        • The extensive contact area between the rollers and raceways promotes even load distribution, minimizing wear and extending the bearing’s lifespan.<\/li>\n<\/ul>\n

          Uproszczona konserwacja:<\/strong><\/p>\n

            \n
          • Konstrukcja dwurz\u0119dowa cz\u0119sto zast\u0119puje potrzeb\u0119 stosowania wielu \u0142o\u017cysk jednorz\u0119dowych w okre\u015blonych zastosowaniach, usprawniaj\u0105c instalacj\u0119 i zmniejszaj\u0105c nak\u0142ady na konserwacj\u0119.<\/li>\n<\/ul>\n

            Zastosowania<\/b><\/strong><\/h3>\n

            \u0141o\u017cyska sto\u017ckowe dwurz\u0119dowe s\u0105 szeroko stosowane w bran\u017cach wymagaj\u0105cych du\u017cej no\u015bno\u015bci i sztywno\u015bci. Typowe zastosowania obejmuj\u0105:<\/p>\n

            1. Przemys\u0142 metalurgiczny<\/strong>:<\/p>\n

            Stosowane w walcach podporowych i roboczych walcowni stali, przenosz\u0105cych du\u017ce obci\u0105\u017cenia promieniowe i osiowe.<\/p>\n

            2. Sprz\u0119t g\u00f3rniczy<\/strong>:<\/p>\n

            Stosowane w kruszarkach, przesiewaczach i przeno\u015bnikach, kt\u00f3re wymagaj\u0105 solidnych \u0142o\u017cysk zapewniaj\u0105cych wysok\u0105 wytrzyma\u0142o\u015b\u0107.<\/p>\n

            3. Przemys\u0142 motoryzacyjny<\/strong>:<\/p>\n

            Stosowany w osiach i mechanizmach r\u00f3\u017cnicowych ci\u0119\u017ckich samochod\u00f3w ci\u0119\u017carowych.<\/p>\n

            Kluczowe komponenty w zespo\u0142ach osi pojazd\u00f3w u\u017cytkowych.<\/p>\n

            4. Maszyny budowlane<\/strong>:<\/p>\n

            Stosowany w koparkach, \u0142adowarkach i spycharkach w uk\u0142adach przeniesienia nap\u0119du i kierowniczych.<\/p>\n

            5. Urz\u0105dzenia energetyczne<\/strong>:<\/p>\n

            \u0141o\u017cyska wa\u0142u g\u0142\u00f3wnego w turbinach wiatrowych.<\/p>\n

            \u0141o\u017cyska do urz\u0105dze\u0144 hydroelektrycznych i cieplnych poddawanych du\u017cym obci\u0105\u017ceniom.<\/p>\n

            6. Przemys\u0142 kolejowy<\/strong>:<\/p>\n

            Stosowane w w\u00f3zkach i \u0142o\u017cyskach osi pojazd\u00f3w szynowych, zapewniaj\u0105c wysok\u0105 no\u015bno\u015b\u0107 i niezawodne dzia\u0142anie.<\/p>\n

            \"Double<\/p>\n

            \"Double<\/p>\n

            Podsumowanie<\/b><\/strong><\/h2>\n

            Dwurz\u0119dowe \u0142o\u017cyska sto\u017ckowe s\u0105 wysoko cenione za ich wyj\u0105tkow\u0105 no\u015bno\u015b\u0107, sztywno\u015b\u0107 i stabilno\u015b\u0107 operacyjn\u0105. Dwurz\u0119dowa konfiguracja nie tylko zwi\u0119ksza ich zdolno\u015b\u0107 do radzenia sobie z du\u017cymi obci\u0105\u017ceniami, ale tak\u017ce maksymalizuje oszcz\u0119dno\u015b\u0107 miejsca, co czyni je preferowanym wyborem dla r\u00f3\u017cnorodnych maszyn przemys\u0142owych i pojazd\u00f3w.<\/p>\n

            Dzi\u0119ki innowacjom w zakresie technik produkcji i jako\u015bci materia\u0142\u00f3w, \u0142o\u017cyska te sprawdzaj\u0105 si\u0119 wyj\u0105tkowo dobrze w \u015brodowiskach o wysokich temperaturach, du\u017cych obci\u0105\u017ceniach i znacznych wibracjach. Przyczyniaj\u0105 si\u0119 do wyd\u0142u\u017cenia \u017cywotno\u015bci sprz\u0119tu, obni\u017cenia koszt\u00f3w konserwacji i zapewnienia sta\u0142ej wydajno\u015bci. Powszechnie stosowane w sektorach takich jak metalurgia, g\u00f3rnictwo, motoryzacja, transport kolejowy, energia i sprz\u0119t budowlany, \u0142o\u017cyska te odgrywaj\u0105 kluczow\u0105 rol\u0119 w zwi\u0119kszaniu wydajno\u015bci i niezawodno\u015bci we wsp\u00f3\u0142czesnych operacjach przemys\u0142owych.<\/p>","protected":false},"excerpt":{"rendered":"

              \n
            • Wysoka no\u015bno\u015b\u0107<\/li>\n
            • Wysoka sztywno\u015b\u0107 i stabilno\u015b\u0107<\/li>\n
            • Odporno\u015b\u0107 na wysokie temperatury i du\u017ce obci\u0105\u017cenia<\/li>\n
            • Odporno\u015b\u0107 na zu\u017cycie<\/li>\n
            • Uproszczona instalacja i niskie koszty utrzymania<\/li>\n<\/ul>\n

              Szeroki zakres zastosowa\u0144:<\/strong><\/p>\n

              Dwurz\u0119dowe \u0142o\u017cyska sto\u017ckowe s\u0105 szeroko stosowane w bran\u017cach takich jak metalurgia, g\u00f3rnictwo, motoryzacja, kolejnictwo, energetyka i maszyny in\u017cynieryjne i s\u0105 kluczowymi komponentami poprawiaj\u0105cymi wydajno\u015b\u0107 i niezawodno\u015b\u0107 nowoczesnych urz\u0105dze\u0144 przemys\u0142owych.<\/p>","protected":false},"featured_media":9642,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[240,243],"product_tag":[269],"yoast_head":"\nChina Wholesale Double Row Tapered Roller Bearings Supplier - Comdale Bearing<\/title>\n<meta name=\"description\" content=\"As Professional Double Row Tapered 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\/pl\/produkt\/double-row-tapered-roller-bearings\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China Wholesale Double Row Tapered Roller Bearings Supplier - Comdale Bearing\" \/>\n<meta property=\"og:description\" content=\"As Professional Double Row Tapered Roller Bearings distributor , Comdale supply Roller Bearings, Ball Bearings, Plain Bearing, Slewing Ring Bearings, Combined Bearings, Linear Bearings\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.skf-eu.com\/pl\/produkt\/double-row-tapered-roller-bearings\/\" \/>\n<meta property=\"og:site_name\" content=\"Comdale Bearing\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-24T07:47:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/02\/Double-row-tapered-roller-bearings-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.skf-eu.com\/product\/double-row-tapered-roller-bearings\/\",\"url\":\"https:\/\/www.skf-eu.com\/product\/double-row-tapered-roller-bearings\/\",\"name\":\"China Wholesale Double Row Tapered Roller Bearings Supplier - 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