Check out Conveyor belt Low-poly 3D model order 3D model on CGTrader for $55. High-quality mesh by Asset-World: 6474 polys, 6632 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 1.5 MB), MA (Autodesk Maya, filesize: 4 MB), FBX (Autodesk FBX, filesize: 2.93 MB), TEXTURES (Textures, filesize: 4.94 MB), JPG (JPG, filesize: 4.94 MB), OTHER (Other, filesize: 3.06 MB)