Introduction to Ball Spline

Ball spline uses balls installed in the outer cylinder of the spline shaft to smoothly roll and transmit torque in precision ground rolling grooves. KTOMOTION probe features a unique contact point design with a larger contact angle (40). In addition to high sensitivity, it can significantly improve load capacity and is suitable for environments with excessive vibration impact loads, high positioning accuracy requirements, and high-speed motion performance. It can also play an effective role in such environments. At the same time, even if it replaces linear ball bushings by more than ten times, it can make the design very compact, safe to use and highly durable even under cantilever loads, moments, and other effects.