Have you ever searched the Internet for a ball slide or perhaps even cross roller slides? I know I definitely have. However, I think I found some great ones.
SMI ball slides use hardened and ground wire race technology, which is then combined with precision grade ball bearings. These produce long, extremely smooth, and a very predictable life. These ball slides are low in cost, have a low load capacity, and have True Travel “anti-cage creep” technology.
All Easy Slide Ball Slides and Cross Roller Slides come with the True Travel anti-cage creep technology, straight line accuracy of 0.0005″/inch of travel, positional repeatability of 0.001″, coefficient of friction of 0.003 and a black, anodized finish.
SMI Easy Slide ball slides and cross roller slides use fewer components in its construction, giving them a higher degree of reliability and reduces cost. Pre-assembled and pre-loaded for immediate installation, any mounting can be done with standard hole patterns with standard fasteners or can even be created to your requirements including metrics.