Offered Caged Ball Splines are made to achieve high speed, reduced noise and extended service life. The caged-ball technology, these come with is highly efficient. The integration of the ball cage enables the circulating motion of evenly spaced balls and high-speed response to be achieved. The adoption of the these products enable the circulating motion of equally spaced balls to be maintained and high-speed response to be attained. Additionally, these can eliminate collision as well as mutual friction grounded between balls. Realizing low noise, pleasant running sound and low particle generation, provided Caged Ball Splines are rendered with time-saving, efficient and capable operation. These are optimal in cases where a large force is applied in a small space, and in cases where an overhang moment or load is applied.