Bearings for linear motion enable smooth and precise movement along a straight path with minimal friction. They are essential in automation, CNC machines, robotics, and material handling systems. Common types include linear ball bearings, roller bearings, and plain bearings, each designed for different load capacities and operating conditions. Ball and roller bearings provide high precision and low resistance, while plain bearings offer durability in harsh environments. These components enhance accuracy, efficiency, and longevity in industrial applications, ensuring stable and reliable motion in demanding settings.