The medical device market, which relies solely on physical methods to achieve efficacy without resorting to pharmacology or immunology, is constantly expanding globally. Due to its precise positioning, the demand for products with high speed, high precision, low noise, low vibration, and maintenance free equipment is becoming increasingly strong. The medical industry has two key requirements. Firstly, hygiene level: The environment and equipment must always be kept clean, and frequent cleaning and cleaning agents can lead to premature wear of mechanical components, affecting their service life and operation. Secondly, the performance level of the machine must be accurate and stable to ensure reliable results, the machine must be sturdy to withstand heavy loads, and compact to allow multiple components to be installed in enclosed spaces.

With the development of high-speed and high-precision diagnostic instruments, high requirements have been put forward for the use of bearings and linear products, including high speed, high precision, high rigidity, low vibration, low noise, and maintenance free. Faced with such challenges, new equipment needs to be able to diagnose and treat faster, safer, and more reliably, while improving the comfort of patients and operators. In image diagnosis systems, for instruments used for manned movement, not only safety must be ensured, but also low vibration and low noise are required. Compared to previous products, our new product achieves low vibration and low noise, and contributes to the miniaturization and lightweighting of the device through the improvement of load capacity.