The MX Series of linear-roller bearings offer extreme rigidity, high accuracy, and smooth motion. Four rows of cylindrical rollers provide a greater contact area and deliver a higher load capacity ...

Most linear bearings incorporate ball bearings (usually of metal) to reduce friction between moving parts. Of these designs, most bushings, ball splines, linear guides and slides recirculate balls. As ...

Essentially, a guide wheel is a ball bearing that has a special shaped outer race. The inner and outer races of ball bearings are a framework with a groove for the balls to rest in. Burke explained ...