The Eagle Group CSB5-300-X Stem Caster features a robust 5" wheel diameter and a 1-1/4" wheel face, designed to support a weight capacity of up to 300 lbs. Its resilient tread ensures smooth mobility while protecting surfaces from damage. The included donut bumper enhances safety and prevents wear. Finished with EAGLEbrite® zinc for durability and corrosion resistance, this caster is NSF certified, making it suitable for various commercial applications.