This 6-inch by 3-inch HPPT Polyurethane 92A Caster Wheel is a high-performance solution designed for dynamic applications. This caster wheel features a heat-resistant polyurethane formulation that can handle higher weight capacities, making it perfect for AGVs, Tuggers, and other high-speed, heavy-duty scenarios. With superior tear and abrasion resistance, it maintains its structural integrity over extended periods, while its excellent solvent resistance ensures durability. Combining the HPPT Poly with a precision sealed ball bearing, this wheel is ideal for continuous applications, due to the lack of maintenance required. The impressive performance continues with this wheel being capable of carrying loads up to 2300 lbs.