What are the characteristics of linear guide? Linear guide rail is placed between the slider and the ball properly, the sliding friction between the slider and the rail into rolling, a small difference of static friction, excellent mobility with needle bearings price, that drive signal and mechanical action lag time interval is very short, beneficial to improve the numerical control system response speed and sensitivity. Drive power dropped significantly, only about one-tenth of ordinary machinery. Lishui Cheng Feng Bearing Co., Ltd. is a research and development, production of high quality preferred needle roller bearings, linear unit sale and train a professional manufacturer of needle roller bearings recommended, welcome to inquire Order Cheng Feng bearing to introduce you to some of the considerations to clean the rails: Cleaning guide Prepare - dry cotton, oil. Engraving machine into linear guide rail, roller rail. Clean linear guide: First, the laser head moves to the far right (or left), find linear guide, wipe clean with a dry cloth until shiny, plus a little oil (sewing machine oil can be used, do not use oil) the laser head around slowly push a few times, so that the lubricant can be evenly distributed. Cleaning roller rail: the beam is moved to the inside, turn the machine on both sides of the cover, find guide needle roller bearings, where both sides of the rails with a dry cloth to wipe clean contact with the wheel, and then moving beams, the remaining places clean. Needle Roller Bearings, Needle Roller Bearings, Jiaxing, Cheng Feng bearing notoriety by Cheng Feng Bearing Co., Ltd. Lishui City. Lishui Cheng Feng Bearing Co. (susan1125.b2b.hc360.com/) strong, credible, Zhejiang Jinhua sliding bearing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Feng Cheng bearing into the brilliant and you work for a better future!