This product is widely used in the Z-axis of various sampling arms. The internal spline rotation and guidance adopt rolling friction method, which has the advantages of small size, flexibility, high precision, and long service life;

Hollow rack shaft, which facilitates pipeline passage and makes the Z-axis more compact and aesthetically pleasing;

Stainless steel material, chrome plated surface;

The length and installation dimensions can be customized according to customer needs;
If there is a need for clearance in this spline pair, you can go toPrecision gear spline pairDetailed understanding of the page;