To provide an article conveying unit with a simple constitution and light weight not having a frame for placing an article to be conveyed and attaching a wheel, not requiring assembling/disassembling work and capable of easily fixing and easily conveying the article to be conveyed.

A pair of clamping bodies 3 having the wheel 2 and pressure-contacting/fixing the article A to be conveyed to a conveying direction of the conveying unit 1 from both left and right sides is pressure-contacted/fixed to the article A to be conveyed and retains the article A to be conveyed when receiving load of the article A to be conveyed. The clamping bodies 3 are constituted by plate bodies of an approximately L shape.