32248

The 32248 single row tapered roller bearing is a high-capacity metric component designed to manage significant simultaneous radial and axial loads. With a bore diameter of 240mm, an outside diameter of 440mm, and a total width of 127mm, this bearing is built for stability in heavy-duty environments. Its unique geometry features tapered inner and outer ring raceways with matching rollers, allowing it to handle thrust in one direction with exceptionally low friction. Because the inner ring (cone) and outer ring (cup) are separable, installation and routine maintenance are simplified, providing engineers with the flexibility to adjust internal clearance or preload during assembly to optimize machine performance.

Beyond its robust dimensions, the 32248 bearing is engineered for longevity in demanding industrial sectors such as mining, heavy transmissions, and metal processing. The steel cage construction ensures precise roller guidance even at limiting speeds of up to 1,300 r/min, while the high dynamic load rating (approximately 1,918 kN) guarantees reliability under extreme pressure. Whether utilized in gear reducers or large-scale construction equipment, this bearing's ability to minimize heat generation and resist wear makes it a critical choice for operations where downtime is not an option. Its standardized metric sizing ensures full interchangeability with major brands like SKF, FAG, and Timken, making it a versatile solution for global industrial maintenance.

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