SSU, Ball Bushing Bearing, 0.625, Self-Aligning, Closed, Not Corrosion Resistant, No Wipers. SSU10 universally self-aligning bearings offer twice the load capacity or eight times the travel life of our Super Ball Bushing bearing. A universal self-alignment feature optimizes load distribution between ball tracks and assures uniform ball loading over the entire length of the bearing plate. Its unique design with the steel band enables the bearing to preserve it’s ID fit-up and self-aligning capability over extended use. This patented product provides smooth, quiet, low drag linear movement at 6x the load capacity or 216 x the L10 travel life of a conventional steel linear ball bushing bearing. You can download the 3D model below.