Miniature Ball Bearings
Miniature bearings are sometimes referred to as instrumental bearings or micro bearings. These small bearings with an outside diameter less than or equal to ½” (≤12.7mm) having a ration of outside diameter to inside diameter equal to or less than two. Miniature ball bearings operate at high speeds with low friction and minimal service requirement. These bearings capable of handling light to moderate radial and thrust load. Miniature ball bearings include shield bearings and sealed bearings with grease enabling easier usage.