The SOT series ball spline is made up of a spline shaft with raceway grooves and a spline nut. The spline nut, in turn, consists of an outer cylinder (main body), retainer, and steel balls.
Advantages of high-quality ball spline and ball nut:
High Load Capacity and Extended Service Life
The raceway grooves are machined to have a radius nearly identical to that of the steel balls. This results in a large ball contact area, which endows the SOT series with high load-bearing capacity and a long travel life.
Diverse Configuration Options
Spline shafts with diameters ranging from 6mm to 50mm are accessible. We can offer you multiple types of spline nuts, including cylindrical types (SLT/SOT/LT) and flange types (SLF/SOF). Moreover, different materials, including stainless steel and bearing steel, are available. These options enable users to select the most suitable configuration for diverse applications' needs.
High-precision Torque Transmission
Thanks to the effective contact angle between the raceway grooves and the steel balls, a high-precision ball spline can transfer substantial torque. By fine-tuning the preload, it is possible to achieve higher rigidity and remarkable positioning accuracy.
Convenient for Customization
Because linear ball spline shafts utilize a round shaft with raceway grooves, the ball spline assembly can be effortlessly machined to meet customized specifications.
Product Categories : Ball Splines > 25mm Diameter Ball Spline
