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It is ideal for devices that combine rotational motion and linear motion.
- Zero axial gap - Lightweight and compact - Quiet and smooth operation - High rigidity support bearings - Easy assembly
Ideal for devices that combine rotational motion and linear motion.
The ball screw and spline are designed with ball screw grooves and ball spline grooves crossing on a single shaft, and each ball screw nut has a dedicated support bearing directly incorporated into its outer circumference, forming a stroke and rotation unit. By rotating or stopping the ball screw nut and spline outer cylinder, it is possible to achieve rotational motion, linear motion, and spiral motion on a single axis. This is ideal for applications such as the Z-axis of a SCARA robot, assembly robots, auto loaders, and ATC devices in machining centers, where a combination of rotational and linear motion is required.
