XI

The crossed roller bearing with internal gear teeth is preloaded, sealed, and features a lubrication nipple on the circumference of the ring without teeth. This configuration ensures precise rotational control and efficient power transmission, making it suitable for applications requiring high accuracy and reliability. The preloaded design minimizes internal clearance, reducing vibration and improving positional accuracy during operation. Sealing protects against contaminants, prolonging bearing life in harsh environments. The lubrication nipple allows for easy maintenance, ensuring optimal lubrication for smooth and reliable performance over time. This bearing type is ideal for robotics, machine tools, and other industrial applications where precision and durability are critical.