This product is widely used in Z-axis of various sampling arms. The internal spline stop and guide adopt rolling friction mode, which has the advantages of compact, flexible, high precision, long service life, etc;

The hollow rack shaft can facilitate the passage of pipelines, making the Z axis more compact and beautiful;

Stainless steel material, chrome plated surface;

The length and installation size can be customized according to customer requirements;
If there is a need for clearance of the spline pair, go toRack precision spline pairLearn more about the page;