Linear guides can be understood as a linear rolling guide unit slidably wholesale price is determined by the rolling ball infinite loop between the slider with the guide rail, so that the load platform along the rail easily precision linear movement, and lowering the coefficient of friction to the usual traditional linear slide guide fiftieth slide unit, can easily achieve high positioning accuracy. Between the end of the slider with the rail unit design, the linear guide withstand the vertical and horizontal loads in all directions, patented return system and streamline the structure of the linear rail design allows a more smooth and silver low-noise movement. Ball can be used to protect the ball screw lubrication to improve the wear resistance and transmission efficiency. Lubricants are divided into two major categories of lubricants and greases. Lubricating engine oil, turbine oil 90 to 180 or 140 numbers spindle oil. Lithium-based grease grease can be used. Grease applied internally threaded mounting nut raceway and housing space, and lubricating oil is injected through the hole on the housing nut space. The ball screw, and other rolling friction transmission element, as long as the abrasive particles and to avoid the active substances into the chemical, it can be considered the case where these elements are almost no wear of the work. However, if the dirt falls raceway linear slide unit is axially supported, or dirty oil will not only hinder the normal operation of the ball, and a sharp increase in the wear. Texas Linear slide unit _ _ Linear slide unit shaft supporting the preferred Feng Cheng (certified merchants) are provided by Cheng Feng Bearing Co., Ltd. Lishui City. Cheng Feng Bearing Co., Ltd. Lishui City (susan1125.b2b.hc360.com/) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!