The STAF MBCX12SN is a micro linear guideway from the MB series, constructed with high - corrosion - resistant stainless - steel, ensuring its long - term reliability and suitability for various industrial environments. In terms of physical dimensions, the assembly height (H) of the MBCX12SN is 13 mm, and the width (W) is 27 mm, presenting a compact structure that can be easily integrated into space - constrained mechanical systems. The slide has a width (B) of 20 mm and a length (L) of 34 mm. These precise dimensions are designed to enable smooth and accurate linear motion. For mounting, it is equipped with an M3 mounting thread (MQ), which simplifies the installation process and allows for a secure connection to other components. The oil - hole diameter (Oil - H) is Ø2 mm, which is crucial for providing proper lubrication to the moving parts of the guideway. Adequate lubrication reduces friction, minimizes wear and tear, and thus extends the service life of the guideway. Regarding performance, the MBCX12SN has a rated load capacity (C) of 2.70 kN, indicating its ability to support significant loads during operation. This makes it suitable for a wide range of applications, such as precision manufacturing, automated assembly lines, and semiconductor equipment. The static moment capacity in the X - direction (\(M_{X}\)) is 16.07 N·m, ensuring excellent stability and accurate positioning under static loads. It effectively prevents any unwanted movement or misalignment, which is essential for high - precision applications. The slide of the MBCX12SN weighs 0.029 kg, which is relatively lightweight. This low - weight characteristic contributes to its low - inertia properties, allowing for quick acceleration and deceleration in applications that require rapid and precise movements. The guide rail of the MBCX12SN has a width (W1) of 12 mm and a height (H1) of 7.25 mm. It can reach a maximum length (L max) of 1000 mm, providing flexibility to meet different application requirements, whether it involves short - stroke or long - stroke linear motions.