33011-XL

Built to handle the grit of heavy-duty operations, the 33011-XL Tapered Roller Bearing is a high-performance component that thrives where standard bearings fail. The "XL" X-life rating isn't just a label; it translates to a significantly higher load rating and a service life that outlasts conventional designs. By optimizing the internal contact geometry and roller profile, this bearing effectively manages combined radial and axial loads. It's the go-to choice for technicians looking to boost power density in gearboxes or automotive drive axles without increasing the assembly's footprint.

What sets the 33011-XL apart is the sheer precision of its 55mm bore and 90mm OD. Crafted from high-purity chrome steel, the raceways undergo a specialized finishing process that slashes friction torque and keeps operating temperatures low. This thermal stability is vital for high-speed rotations where grease breakdown is a constant threat. Whether you're tackling an OEM replacement or a fresh industrial build, this 27mm wide unit offers the dimensional stability and vibration-dampening qualities essential for smooth, long-term mechanical reliability.

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