The AllPoints Foodservice Parts & Supplies 1201009 caster is designed for medium-duty applications, featuring a swivel stem for enhanced maneuverability. With a width of 1-1/4 inches and a diameter of 3-1/2 inches, this caster is compatible with 1-inch outer diameter tubing. The polyurethane wheel ensures smooth rolling and durability, while the plastic hub provides added strength. Equipped with ball bearings, this caster offers reliable performance and ease of movement, making it an ideal choice for various foodservice equipment.