30230-XL

The 30230-XL is a premium single-row tapered roller bearing engineered to the high-performance X-life standard, ensuring significantly longer service life and higher load-carrying capacity compared to conventional designs. With a bore diameter of 150mm and an outside diameter of 270mm, this metric unit is specifically designed to handle intense combined radial and axial loads. Its optimized internal geometry and refined raceway surfaces minimize friction and heat generation, making it an ideal choice for heavy-duty industrial gearboxes, construction machinery, and large vehicle axles where reliability under stress is non-negotiable.

Compliant with DIN ISO 355 and DIN 720 standards, the 30230-XL tapered roller bearing features a separable design that simplifies both installation and routine maintenance. The bearing consists of the inner ring with the roller and cage assembly (the cone) and a separate outer ring (the cup), allowing for independent mounting and precise clearance adjustment. Rated for a static load of 630kN and a limiting speed of 3,200 rpm, this 10.3kg powerhouse provides exceptional rigid shaft guidance. Whether used in a pair or as a standalone unit in a mirror-image arrangement, it delivers the stability and precision required for high-torque mechanical systems.

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