Linearsystems combine the advantages of linear guiding systems and mechanical drive mechanisms in a compact and simple way. Rodriguez Linearsystems (ALS) are equipped with Precision Shafts. Selfaligning linear ball bushings are available as well as standard versions or fullsteel linearballbushings. Additionally these units can be equipped with selflubricating linear slide bushings. In addition to the linearsystems ALS, linearsystems with linear guideways, slide guides or rollerguided systems are also available. Technically based on an aluminiumprofile, this is a very compact and high-performance linearsystem. These systems can be driven by ballscrews or belts.