If you know the aggregates business, you already know NTN. As one of the largest bearing manufacturers in the world, quarries around the globe have trusted our bearings for over a century to withstand the harsh punishment of their shakers, crushers and conveyors, all while keeping their production running strong. Our newest innovations deliver the quietest, coolest and highest-capacity bearings in the market including ULTAGE spherical roller bearings, with special features offering greater tolerance control and vibration resistance, Type-E mounted units capable of handling large misalignments, and SPAW bearing units that have an easy-to-install, one-piece design.
NTN high-capacity bearings

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