The BGW series adopts a four-row raceway design with a 45° contact angle, allowing it to withstand loads from all directions with equal capacity. This feature ensures stable and reliable performance, regardless of the rail’s mounting orientation. In addition, the DF (face-to-face) configuration provides excellent self-alignment capability, enabling the system to automatically compensate for minor installation errors. This makes the BGW series particularly suitable for applications that demand high precision and consistent accuracy.
With its unique circulation design, the BGW series ensures smooth, stable motion while maintaining superior lubrication performance. The optimized lubrication path allows for uniform grease distribution across all rolling elements, reducing wear and preventing localized stress. Furthermore, the design eliminates leakage and extends maintenance intervals, delivering longer service life and reduced operating costs.
The BGW series features a wider rail profile, which significantly enhances rigidity and increases resistance to moments in single-axis applications. This makes it ideal for equipment subjected to high loads or vibration. At the same time, its low-profile construction provides a compact solution for installations where space is limited, without compromising on strength or accuracy. With this balance of rigidity and space efficiency, the BGW series offers an ideal linear motion solution for modern precision machinery.
