Roller supports are designed to move pipes during the construction of crossings of main and other pipelines through water and other obstacles by the method of directional drilling. Support OR-0.3 is also used when laying a pipeline under a cable. All roller bearings are equipped with polyurethane-coated rollers, which can significantly increase the service life of the product, since the peculiarity of polyurethane elastomers is extremely high performance properties, surpassing not only all types of rubbers, but also metals.