32264-XL

The 32264-XL is a high-performance single-row tapered roller bearing engineered for heavy-duty industrial environments where extreme radial and axial stability are non-negotiable. Featuring a substantial 320mm bore, 580mm outside diameter, and a 159mm width, this unit is part of the premium X-life (XL) series, which signifies optimized raceway surfaces and enhanced internal geometry. Unlike standard alternatives, the XL designation ensures significantly higher basic dynamic load ratings (reaching up to 3,550 kN) and a fatigue limit load that extends the service life by nearly 70% under identical operating conditions. This makes it an ideal solution for critical machinery where downtime is not an option.

Designed to accommodate combined loads with high precision, the 32264-XL utilizes a robust sheet steel cage that maintains alignment even during high-torque rotations. Its specialized internal design reduces friction by up to 75%, leading to lower heat generation and energy consumption in large-scale systems such as industrial gearboxes, rolling mills, and heavy-duty mining equipment. With a limiting speed of 1,330 1/min, this bearing provides the necessary rigidity for precise shaft guidance. Whether you are retrofitting existing equipment or designing new heavy-load assemblies, the 32264-XL delivers the thermal stability and load-carrying capacity required to minimize maintenance intervals and maximize total cost-of-ownership (TCO) efficiency.

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