The CY-12T is a light-duty, spring-loaded ball transfer unit featuring a 12mm main ball. It is commonly used for furniture rollers, sliding windows, and light industrial conveying systems to allow omni-directional movement with a load capacity of approximately 5-7 kg. Model CY-12T Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description The CY-12T is a steel stamped ball transfer unit with shock absorption function, commonly known as a "bullseye wheel" or