This is a double ball sleeve. The ball sleeve consists of a polymer cage with hardened steel segments to guide the balls within the system.
It is also called a ball bushing or shaft guiding system because it allows for extremely precise linear movement on circular shafts.
The recirculating ball system allows unlimited travel with a low coefficient of friction and quiet movement. The item you will receive may differ in some features from the one shown in the photo, depending on the production batch. Despite this, the functionality is maintained.
What is the difference between a ball screw and a trapezoidal screw? ...
The ball screw uses steel balls to reduce friction, offering greater precision, speed and durability. The acme screw is simpler and more economical, ideal for static loads or where very high positioning speed is not required.
How can I reduce the vibrations of my CNC machine? ...
The use of properly lubricated quality linear guides and the integration of elastic drive couplings can drastically reduce resonance and vibration, improving the finish of machined parts.
Do you offer assistance in the selection of mechanical components? ...
Of course. Our technical team is available to assess your project specifications and recommend the most suitable materials and components for the intended workload.
