Material: Ball support cup and transfer balls are made from 304 stainless steel. Size and specs: CY16A ball bearing roller with 360 degree rotation. The diameter of the two screw holes is 0.16 inches (4 mm). Monobloc load: 20 kg (44 lbs). Applications: Widely used in transmission systems, feeding systems, processing systems, and processing machinery. Installation method: When installing the ball transmission device, the balls should be installed upward. According to different bearing requirements, the distribution density of the ball transmission unit can be arbitrarily set. Key benefits: 360degree rotation enables smooth, lowfriction motion. Durable, corrosionresistant 304 stainless steel construction. Adjustable ball distribution density to suit various bearing requirements. Clear mounting wherever CY16A is specified. Use scenarios: In a production line transmission system to move parts between stations with consistent guidance. At a feeding station to reliably present components into processing equipment. Within processing machinery to support smooth part transfer and positioning during operations.