Features: Hiwin Ball Spline
The Ball Spline is a rolling guide spline bearing. The linear movement is created with a ball rolling on a groove connected to the shaft, thus allowing greater loads than with linear bushing and enabling torque transmission while making linear motion.
Ideal where rotary and linear movement is required in one action
Hiwin currently offer three versions; FS, FSR and FBR. These are sometimes called rotary ball splines.
Hiwin Ball Splines deliver high-precision rotary and linear motion in a single compact design. Available in FS, FSR and FBR configurations, these rotary ball splines provide smooth, efficient torque transmission with low friction and minimal backlash. Ideal for automation, robotics, semiconductor equipment and positioning systems, Hiwin Ball Splines ensure accurate guidance and rotational performance under dynamic loads. Designed for durability and easy integration, they offer superior rigidity, alignment and long service life in continuous-use environments.
