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https://www.wkb-bearing.com/products/double-row-cylindrical-roller-bearings/

Double row cylindrical roller bearings feature two rows of cylindrical rollers, allowing them to handle higher radial loads and provide increased radial stiffness compared to single-row bearings. They're suitable for applications requiring heavy load support and high rigidity, such as machine tools and industrial machinery.

Features of double cylindrical roller bearing

Enhanced Load Capacity: double row cylindrical roller bearing catalogue can carry higher radial loads and axial loads in both directions due to their two rows of rollers, making them ideal for applications with heavy-duty requirements.

Improved Rigidity: The double-row arrangement provides increased rigidity and better resistance to deformation under load, ensuring stable and precise machine operation.

Axial Location: These bearings can accommodate axial displacement within certain limits, allowing for shaft movement without compromising bearing performance.

Design Variations: double row needle roller bearings come in various configurations, such as NNU and NN designs, offering versatility for different load distributions and operational demands. This adaptability makes them suitable for diverse industries, including automotive and industrial machinery.

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