Bearing roller belt conveyor

The invention discloses a bearing roller belt conveyor, and relates to the technical field of conveyors, and aims to solve the technical problem that a rubber belt of a belt conveyor is prone to deviation. The bearing roller belt conveyor comprises a rack. The structure of an existing belt conveyor is improved, conveying mechanisms are arranged on a head frame, a center frame and a tail frame respectively, and the conveying mechanisms are arranged on the head frame, the center frame and the tail frame respectively; the supporting mechanism is used for supporting the conveying mechanism, the upper supporting piece and the lower supporting piece of the supporting mechanism enable the conveying rubber belt of the conveying mechanism to be in an arc shape, the conveying rubber belt can be evenly distributed on the roller, and therefore the deviation phenomenon caused by uneven distribution of friction force between the conveying rubber belt and the roller is reduced. The conveying stability and reliability of the