Ball Bearing

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Ball bearings designed using SolidWorks software with PhotoView360 rendering available in 3D part/assembly files. Comments or private messages for design rectifications appreciated. A bearing is a machine element that reduces friction between moving parts and controls motion. They can facilitate linear movement, rotation around an axis, or prevent motion by controlling normal forces. Rotary bearings support rotating components like shafts or axles, transferring loads to the supporting structure. Plain bearings consist of rotating shafts in holes with lubrication for reduced friction. Ball and roller bearings use rolling elements like balls or rollers to prevent sliding friction between races/journals. A variety of bearing designs exist for different applications' demands, prioritizing efficiency, reliability, durability, and performance. The term "bearing" comes from "to bear," meaning a machine element that supports another part. Bearing types range from simple surface-based ones to sophisticated devices requiring high technological standards.