SKF bearing units typically consist of a housing, bearing, seal, lubricant and shaft locking mechanism. The units are preassembled and adjusted at the factory. These ready-to-mount units are available with either ball or roller bearings.In addition to standard all-steel units, SKF has a selection of products that target particular industries, such as the food, beverage and pharmaceutical industries where, for example, special materials, lubricants, seals and housings are needed to meet application performance and environment needs.They are available in various cross sections and satisfy a huge variety of operating conditions and application performance requirements. A wide assortment of plain bearings, rod ends and bushings are also available to satisfy various oscillating movement needs. The design and material variants are extensive and offer an unparalleled selection from which to meet your application needs.