Dustproof Protected External Circulation Ball Screw

Dustproof Protected External Circulation Ball Screw | Large Diameter Large Lead Ball Screw 1. Product Brief Introduction Dustproof Protected External Circulation Ball Screw adopts external circulation tube structure to guide steel balls through the inner hole of the circulation tube and return to the loaded ball raceway for continuous cyclic movement. According to whether the circulation tube assembly protrudes from the nut outer diameter, it is divided into built-in wrapped type and outward protruding type. This ball screw has abundant combinations of nominal diameter and lead, specially designed for large-diameter and large-lead application scenarios, equipped with reliable dustproof structure to block dust, debris and impurities, ensuring long-term stable transmission performance in harsh working environments. 2. Core Product Performance Advantages Mature External Circulation Tube Structure: Steel balls circulate smoothly via independent circulation tubes, stable ball flow, low fr…