The CY-15H is a universal ball transfer unit used for omnidirectional conveying, feeding, and processing systems. It features a 5/8-inch (approx. 15-16mm) main load-bearing ball that rotates 360°, typically housed in a durable, plated carbon steel shell. Model CY-15H Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description The CY-15H is a standard ball transfer unit, also commonly known as a "bull's eye wheel." It is designed for material handling, workbench,