The embedded linear module is a highly integrated transmission system platform, featuring an integrated design of DC AC servo motors and ball screw units. The guide rail slider and composite bearing are integrated into one, ensuring compact and lightweight design for indoor space application. The U-shaped housing is made of high-tensile aluminum alloy profiles. The steel rail and base are formed as a single unit. The rail channel employs a 2-column Roman-style 45° interface tension design, providing equal load-bearing capability in all four directions. With an appropriate preload of bearing steel balls, it achieves high precision and rigidity. Additionally, the product uses soft stainless steel belt sealing, offering excellent overall anti-pollution properties.