Ball splines are versatile linear motion systems, ideal for applications such as SCARA robots, pick-and-place operations, and more. Offering greater design flexibility, ball splines do not require a horizontal base like linear guideways. As a superior alternative to bushings, HIWIN ball splines and nuts are crafted from the same high-quality materials as HIWIN’s ground ballscrews and ball nuts, ensuring exceptional durability and strength. Their robust design and smooth motion performance make them an excellent choice for a wide range of industrial applications.
Series
Features include:
- Transmission of torque –the steel balls traveling on the groove with angular contact offer relative movement between the nut and the screw to achieve torque transmission.
- Integral structure – the integration of the nut and support bearings allows the Ball Spline to achieve high precision and a compact design.
- Easy installation – the optimized retainer design, allows the nut to easily be removed from the spline shaft and the steel balls will remain secure in the nut.
- Lubricant path – the optimized lubricant path allows grease to be directly guided to the ball track improving lubrication and increasing service life.
RS Type Series
(Round Type)
The RS Series Ball Splines are designed for linear motion, featuring a round (flangeless) ball nut for a more compact design, efficient torque transmission, and an optimized lubricating channel and retainer design.
FS Type Series
(Flange Type)
The FS Series Ball Splines are designed for linear motion, featuring a flanged ball nut for easy housing installation, efficient torque transmission, and an optimized lubricating channel and retainer design.
FSR Type Series
(Rotary Type)
The FSR Series Ball Splines are designed for linear and rotary motion, featuring a flanged ball nut for easy housing installation, efficient torque transmission, and an optimized lubricating channel and retainer design.
FBR Type Series
(Combination Type)
The FBR Series Ball Splines integrate ballscrews and ball splines, designed to support helical, linear, and rotary motion. They feature a flanged ball nut for easy housing installation, efficient torque transmission, and an optimized lubricating channel and retainer design.