The Advance Tabco RA-60 is a heavy-duty stem caster designed for durability and stability. With a 5-inch diameter, this caster is compatible with models UR10, UR12, and OT20-3. Each unit is engineered to support substantial weight while providing smooth mobility, making it an ideal choice for commercial kitchen equipment and other heavy-duty applications. Enhance your equipment's maneuverability with this reliable caster.