The SMC CY3R40-530 is a part of the CY3R Series, offering a magnetically coupled rodless cylinder with a direct mount type. This product represents a significant advancement over the previous CY1 Series, maintaining the same mounting dimensions for seamless integration. It features enhanced bearing performance and a reduction in sliding resistance, ensuring smoother and more efficient operation. Additionally, the cylinder comes with both NPT and G thread options as standard, providing versatility and ease of installation for various applications.