Sim-Lab Caster Wheels Set - Black Upgrade your equipment with our high-performance caster wheels, designed for smooth maneuverability and superior durability. Featuring a sturdy black steel housing and a robust trunnion with a double ball ring, these wheels offer effortless swiveling and long-lasting performance under pressure. Key Features: Construction: Durable black steel housing with a double ball ring trunnion for smooth and reliable swiveling. Wheel Composition: High-quality polypropylene core with a polyurethane tread, ensuring excellent wear resistance and longevity. Load Capacity: Supports up to 40 kg per wheel, ideal for various applications requiring mobility and stability. Specifications: Wheel Diameter: 50 mm Tire Width: 18 mm Bolt Hole Diameter: 10.2 mm Total Height: 71 mm Color: Black Additional Features: Sold as a set of four wheels, each equipped with brakes for secure positioning. Fasteners are included for quick and easy installation. Recommendation: For larger or heavier rigs, we recommend purchasing two sets to ensure optimal performance and stability. Elevate your mobility with these versatile, high-capacity caster wheels that combine strength, reliability, and smooth operation for a wide range of applications.