32952-XL

The 32952-XL Single Row Tapered Roller Bearing is engineered for high performance in applications subjected to demanding combined radial and axial loads. Featuring a cone (inner ring with rollers and cage) and a separable cup (outer ring), this design facilitates easy mounting, dismounting, and maintenance. The tapered geometry ensures a true rolling motion and low operational friction, contributing to a longer service life and enhanced reliability. Notably, this particular size boasts substantial capacity, with common specifications like a 260 mm bore diameter, a 360 mm outside diameter, and a 63.5 mm total width. This XL designation often indicates an enhanced design or premium performance class (such as FAG's X-life), signifying superior load ratings, reduced heat generation, and improved operational uptime.

Designed for rigid and precise shaft guidance, the 32952-XL typically requires mounting in an opposing arrangement with a second tapered roller bearing, allowing for effective accommodation of axial forces in both directions when preloaded. Its construction, utilizing high-quality materials and optimized contact surfaces, minimizes stress peaks and promotes the formation of a stable hydrodynamic lubricant film, even under difficult operating conditions. This robust bearing is a staple component in heavy-duty machinery across various sectors, including industrial gearboxes, rolling mills, construction equipment, and large automotive wheel hubs, where its high load capacity and consistent performance are essential for reliable, long-term operation.

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