Bearing wheel structure of industrial vehicle

The utility model discloses a bearing wheel structure of an industrial vehicle, which comprises a rack, the front side and the back side of the rack are respectively provided with a side plate, the two side plates are fixedly connected through a first bolt and a second bolt, and a wheel set is arranged between the opposite sides of the two side plates; the wheel set comprises two wheel assemblies, four shaft sleeves, two wheel shafts, two limiting plates, two mounting plates and four cylindrical pins, the two mounting plates are arranged on the opposite sides of the two side plates correspondingly, and the wheel shafts are fixedly connected with the mounting plates through the cylindrical pins; the shaft sleeve, the wheel assembly and the limiting plate are arranged on the surface of the wheel shaft in a sleeving mode. The bearing wheels have certain floating capacity, so that the trafficability and the stability of passing through a pit in the running process of a vehicle are facilitated; the wheel sets and