Slewing bearing display rack

The utility model discloses a slewing bearing display rack which comprises two bases. Each base comprises a bottom plate (1) and a vertical plate (2), the vertical plates are welded on the bottom plates and close to one sides of the bottom plates, bolt holes (3) are formed in the welding positions of the bottom plates, the vertical plates are arc, and bolt holes are formed in the two ends of each vertical plate. The rotary supporting display rack has the advantages that the two bases are connected through bolts, so that the display rack is firm and not prone to toppling when being used for fixing a slewing bearing; due to the height difference between an inner ring and an outer ring of the slewing bearing, the vertical plates are made to be arc through linear cutting, the radius of each vertical plate is larger than the radius of the outer circle of the inner ring of the slewing bearing, and rotation of the inner ring of the slewing bearing can be achieved. Compared with the prior art, the display rack can on