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Contact SupplierThe ball spline is a linear motion mechanism utilizing the rotational motion of a ball elements. It can be used in a wide variety of applications including robotics and transport type equipment.
Structure and advantage :
The ball spline consists of a spline shaft with raceway grooves and a spline nut. The spline consists of an outer cylinder (main body), retainer, side rings, and ball elements. Designed and manufactured to achieve a reliably smooth motion.
High Load Capacity and Long Travel Life :
The raceway grooves are machined to a radius close to that of the ball elements. The large ball contract surface results in high load capacity and long travel life.
Wide Variety of Configurations:
A total of 16 shafts with diameters ranging from 4mm to 100mm are available.
Seven different types of nuts to 100mm are available.
-Flange types (SSPF/SSPT)
-Cylindrical types (SSP/SSPM)
-Block types (SPA/SPAW/SSPB)
-Rotary Ball-spline (SPR)