This high-quality bearing roller with a 2 5/16'' outer diameter is a must-have for those using Rite-Hite restraints in their warehouse or industrial facility. It is specifically designed to fit the G-3 carriage and will ensure smooth and efficient operation of your equipment. This unit is made with precision and durability in mind, so you can trust that it will provide reliable performance for the long haul. Made in an unknown country or region, this unit is a top-quality choice for those who demand the best.