At present, linear guide products have become large-scale and standardized accessories, which are not only convenient for customers to choose, but also very convenient in assembly. Of course, the interchangeability is not negligible. You can also search for suppliers separately for sliders and guides. Even if wear occurs during future use, you can also handle accessories through other supply channels. This Good interchangeability characteristics are a lot more convenient for us consumers. http://www.xbrtballscrew.com/linear-guide/