Features of G-Series Heavy-duty High Assembly Four-way Linear Guides：
(1)Automatic self-aligning capability The DF (45°-45°) combination from the arc groove allows for automatic self-alignment during installation. Through the elastic deformation of the steel balls and transfer of contact points, any deviation on the mounting surface can be absorbed by the internal linear guide, resulting in high precision and stable smooth motion。
(2)Interchangeability Due to strict control over manufacturing precision, the dimensions of the linear guide can be maintained within a certain level. The slider is designed with a retainer to prevent steel ball loss. Therefore, certain series of linear guides have interchangeable precision. Customers can order the guide rail and slider according to their needs, or store them separately to reduce storage space。
(3)High rigidity in all directions By utilizing a four-row arc groove and a 45-degree contact angle for the steel balls, the ideal two-point contact structure is achieved, allowing the steel balls to withstand loads from both vertical and horizontal directions. When necessary, preloading can be applied to improve rigidity。
