Novel steering high-load trundle

The utility model discloses a novel steering high-load trundle. The trolley comprises a steering part, support legs and wheels. The steering part is connected with the wheels through support legs; thesteering part comprises a bottom plate, a thrust ball bearing, a supporting plate, a radial thrust bearing, a gland, a first bolt and a first nut matched with the first bolt. The bottom plate and thesupporting plate are connected through a first bolt. The supporting plate is arranged below the bottom plate. The thrust ball bearing is arranged between the bottom plate and the supporting plate; wherein the radial thrust bearing is arranged in a counter bore of the supporting plate, the gland is arranged between the supporting plate and the first nut, one end of the gland abuts against the supporting plate, the radial thrust bearing is arranged on the first bolt in a sleeving mode, and an inner ring of the radial thrust bearing is in interference fit with the first bolt. The novel steeringhigh-load trundle provided