A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts and make rotation smoother. Protect the part that supports the rotation, and maintain the correct position for the rotating shaft. It prevents friction, heat generation and ultimately, the wear and tear of parts. It also reduces energy consumption as sliding motion is replaced with low friction rolling.
Angular Contact Ball Bearings
Cylindrical Roller Bearings
Deep Groove Ball Bearings
Spherical Roller Bearing
Bearing Bush
Bearing Bush / Bushings (sometimes called plain bearings, plain bushings, or sleeve bearings) reduce friction between two surfaces sliding against each other. Bushings are akin to thin tubes or sleeves most commonly used for machinery with rotating or sliding shafts to improve efficiency and reduce vibration and noise.