Linear motion ball bearing structure in the interior of the outer ring of the cage, the cage is equipped with more than one ball, and for an infinite loop movement. Within the cage at both ends of the spring retaining ring fixed in the straight track side of the ball by the force has a gap window. This section is to make the ball with the shaft for rolling contact load. Relative movement with a very low coefficient of friction, linear motion ball bearings for machinery and equipment, automation equipment, energy-saving equipment is the most appropriate selection of the bearing. Linear motion bearings, currently being more widely applied to electronics, machinery, equipment, robots, tools, machinery, food machinery, packaging machinery, medical machinery, printing machinery, textile machinery, CNC machine tools, automobiles and other general or special machinery industry being. Use the advantages of linear motion ball bearings: 1. As the mobile contact can make starting friction resistance and dynamic friction resistance is minimal, thus saving energy, easy to get a higher velocity. Two. Load increases, but the coefficient of friction-sensitive, heavy load, the friction coefficient is extremely small, and long-term accuracy of the same, can have a mechanical life of long-term. 3. Interchangeability of linear motion bearings, install and easy to use provincial and mechanical structure is novel, small, light weight characteristics. 4. Save to oil procedures, simplify lubrication and maintenance purpose. 5 additional oil seal on both sides of the bearing for easy-to-invade the place and dusty or foreign objects. Linear motion ball bearings: the most widely used series of standard series of three different sizes: LM series: metric size series (Southeast Asian countries); the LME series: metric size series (with the United States). l micro adapt to light, thin, short, the needs of the times series, ultra-small diameter size, inner diameter: 3,4, 5MM.The stainless steel outer ring, the ball at both ends of the cover are stainless steel cage in plastic manufacturing. S, SL ... of UU l The open resection a ball, and the corresponding outer achieve high rigidity and prevent warping shaft boot institutions, and available clearance adjustable, no loose with the state. LM ... the OP in LME ... the OP l gap adjustment type in the outer ring along the long axial and a single slit pattern, to adjust the fixed bearing housing to achieve with the loose state. LM ... the ADJ in LME ... the ADJ l attached oil seal bearing single-ended or both ends of the lip there is a special synthetic rubber seals, suitable for dusty and dust and debris places, and good to keep the lubricant does not leak .



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