{"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\/ms\/product\/double-row-tapered-roller-bearings\/","title":{"rendered":"Double Row Tapered Roller Bearings"},"content":{"rendered":"

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

Double row tapered roller bearings<\/strong><\/a> are specialized Tapered Roller Bearings<\/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

Common Models and Specifications<\/b><\/strong><\/h2>\n

Below is a table of typical double row tapered roller bearing models and their key specifications:<\/p>\n\n\n\n\n\n\n\n\n\n
Model<\/span><\/th>\nBore Diameter (mm)<\/span><\/th>\nOuter Diameter (mm)<\/span><\/th>\nWidth (mm)<\/span><\/th>\nDynamic Load (kN)<\/span><\/th>\nStatic Load (kN)<\/span><\/th>\nMax Speed (rpm)<\/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

Enhanced Load Capacity:<\/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
  • They are designed to accommodate axial forces in both directions, ensuring consistent and dependable operation.<\/li>\n<\/ul>\n

    Improved Rigidity and Stability:<\/strong><\/p>\n

      \n
    • The dual-row structure enhances stiffness, making these bearings well-suited for applications requiring precise positioning and minimal vibration.<\/li>\n<\/ul>\n

      Durability in Extreme Conditions:<\/strong><\/p>\n

        \n
      • These bearings are engineered to perform reliably under high-temperature and high-load environments, ensuring long-lasting performance even in demanding conditions.<\/li>\n<\/ul>\n

        Superior Wear Resistance:<\/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

          Simplified Maintenance:<\/strong><\/p>\n

            \n
          • The double row design often replaces the need for multiple single row bearings in specific applications, streamlining installation and reducing maintenance efforts.<\/li>\n<\/ul>\n

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

            Double row tapered roller bearings are widely used in industries requiring high load capacity and rigidity. Typical applications include:<\/p>\n

            1. Metallurgical Industry<\/strong>:<\/p>\n

            Used in support and work rolls of steel rolling mills, handling heavy radial and axial loads.<\/p>\n

            2. Mining Equipment<\/strong>:<\/p>\n

            Applied in crushers, screening machines, and conveyors that require robust bearings for high-strength operation.<\/p>\n

            3. Automotive Industry<\/strong>:<\/p>\n

            Utilized in heavy-duty truck axles and differentials.<\/p>\n

            Key components in commercial vehicle axle assemblies.<\/p>\n

            4. Construction Machinery<\/strong>:<\/p>\n

            Found in excavators, loaders, and bulldozers for transmission and steering systems.<\/p>\n

            5. Energy Equipment<\/strong>:<\/p>\n

            Main shaft bearings in wind turbines.<\/p>\n

            Bearings for hydroelectric and thermal power equipment subjected to high loads.<\/p>\n

            6. Railway Industry<\/strong>:<\/p>\n

            Used in bogies and axle bearings of railway vehicles, providing high load capacity and reliable operation.<\/p>\n

            \"Double<\/p>\n

            \"Double<\/p>\n

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

            Double row tapered roller bearings are highly valued for their exceptional load-bearing capacity, stiffness, and operational stability. The dual-row configuration not only boosts their ability to manage heavy loads but also maximizes space efficiency, making them a preferred choice for diverse industrial machinery and vehicles.<\/p>\n

            Thanks to innovations in production techniques and material quality, these bearings perform exceptionally well in environments with high temperatures, heavy loads, and significant vibrations. They contribute to extending the service life of equipment, lowering maintenance expenses, and ensuring consistent performance. Commonly employed in sectors like metallurgy, mining, automotive, rail transport, energy, and construction equipment, these bearings play a crucial role in enhancing productivity and dependability in contemporary industrial operations.<\/p>","protected":false},"excerpt":{"rendered":"

              \n
            • High load-bearing capacity<\/li>\n
            • High rigidity and stability<\/li>\n
            • High temperature resistance and high load performance<\/li>\n
            • Wear resistance<\/li>\n
            • Simplified installation and low maintenance cost<\/li>\n<\/ul>\n

              Wide application areas:<\/strong><\/p>\n

              Double-row tapered roller bearings are widely used in industries such as metallurgy, mining, automobiles, railways, energy and engineering machinery, and are key components for improving efficiency and reliability in modern industrial equipment.<\/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\/ms\/product\/double-row-tapered-roller-bearings\/\" \/>\n<meta property=\"og:locale\" content=\"ms_MY\" \/>\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\/ms\/product\/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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minit\" \/>\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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