24048 CC/C3W33

The 24048 CC/C3W33 is a heavy-duty spherical roller bearing engineered to manage extreme radial and axial loads in both directions. Featuring a CC design, this bearing utilizes two window-type steel cages and a flangeless inner ring, a configuration that significantly reduces internal friction and optimizes roller guidance for cooler operation. With a massive 240mm bore and 360mm outside diameter, it is purpose-built for high-stress industrial environments like mining conveyors or paper mills where shaft deflections and misalignment are common challenges. The self-aligning nature of this unit ensures consistent performance without the risk of edge stresses, even when the housing is slightly out of true.

Beyond its structural load capacity, the C3 internal clearance and W33 lubrication feature make this bearing a reliable choice for high-temperature or high-speed applications. The C3 fit provides extra room for thermal expansion, preventing premature seizure during intense duty cycles. Maintenance is simplified through the W33 feature-an annular groove and three lubrication holes in the outer ring-allowing for efficient re-greasing directly into the raceways. Whether you are upgrading existing machinery or designing new power transmissions, the 24048 CC/C3W33 offers the precision (P5 run-out accuracy) and durability required to minimize downtime and extend equipment service life.

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