SKF roller bearing units (mounted bearing units) are robust, ready-to-mount bearing units that are assembled, lubricated and sealed at the factory for maximum service life.The assortment includes bearing units with a pillow (plummer) block housing, including a relubrication-free variant, and units with a flanged housing, each optimized to accommodate different operating conditions. All bearing units are available as locating (held) or non-locating (free) units.Regardless of your industry type, NTN offers a diverse series of mounted bearing units to fit your application. Whether for mining, construction, or food processing, NTN has the solution for your industry.