33215-XL

The 33215-XL is far from your standard tapered roller bearing; it's an X-life high-performance unit engineered for demanding industrial environments. Featuring a 75mm bore, 130mm outside diameter, and a robust 41mm width, this single-row bearing thrives where radial and axial loads hit simultaneously. What sets the XL version apart is its optimized internal geometry and superior surface finish. By reducing internal friction and heat generation, it not only extends the service life by up to 70% compared to conventional 332 series bearings but also allows for significantly higher limiting speeds (n_G = 6,300 rpm in some oil-lubricated setups). Whether you're retrofitting heavy machinery or designing a new gearbox, the separable "cone and cup" design makes installation and clearance adjustment straightforward for any maintenance team.

In the world of power transmission, reliability is non-negotiable, and the 33215-XL delivers exactly that through its premium steel construction and martensitic heat treatment. Built to meet DIN ISO 355 standards, this bearing offers a massive dynamic load rating (C_r) of approximately 260 kN, ensuring it can handle the punishing torque of automotive axles and construction equipment without breaking a sweat. Its open design is intentional, allowing for tailored lubrication intervals and precise mirror-image mounting in pairs to achieve maximum shaft rigidity. If you are looking to cut down on downtime and energy consumption, switching to the X-life quality 33215-XL is a strategic upgrade that pays for itself through reduced maintenance and improved operational stability.

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