Description

Deep groove ball bearings are the most typical rolling bearings with extensive applications, as they provide a simple and versatile solution to many application requirements. This type of bearings is of simple design, durable in operation and easy to maintain. The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation. Deep groove ball bearings have various types in structure, including single and double row designs or open and sealed variants