Rail, according to the trajectory can be divided into linear motion and circular motion guide rails; nature of work divided into the main motion guide, the feed motion guide and adjust the guides; by the forces can be divided into open and closed rail rail. Open THK linear guide: self-respect, or have to rely on movement between the external load linear guide, in order to ensure a certain spatial position and force state STAF rail purchase, Face motion guide and support rail to maintain reliable contact, thus ensuring movement rail regular exercise. Linear guide can be divided into: roller linear guide, cylindrical linear guides, ball STAF linear guide rail manufacturers, three, are used to support and guide the moving parts STAF rail, according to a given direction reciprocating linear motion. In accordance to the nature of the friction, linear motion guide rail can be divided into types of sliding friction, rolling friction rail, rail elastic friction, fluid friction rail and so on. Categories are divided into square ball linear guides, linear guide roller biaxial core, a single core linear guide. STAF STAF guide rail silver sales _ _ Shandong Fu Jun is provided by Mechanical Technology Co., Ltd. Shandong Fu Jun. Machinery Co., Ltd. Shandong Fu Jun (www.fumotor.com) strong, credible, machinery and industrial products in cooperation projects in Shandong Weifang industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shandong Fu Jun and you hand into the brilliant, for a better future!