Review on Horizontal Bearings Power Transmission Products - Innovative Industrial Combination Ideaker by Eric Temple

If you are looking for precision bearings that can handle heavy loads at high speeds, then this set is not for you. And that shouldn't come as a surprise. The price I paid was ridiculously low. I am a mechanical engineer and have purchased many custom rails and linear bearings for my job. I would never buy this for something I'm building at work. At work, I only buy European and Japanese branded products. And they are much more expensive than this kit. I bought this kit for a small home project where speeds and loads are low and easy to use. For this kind of project, this cheap kit is good. Not very good, but will definitely work. One more thing - my kit was missing one of the linear bearings as well as one of the flex couplings. This is very frustrating. I am returning this set and ordering another one. crossed fingers