S-3405N117 1"-4 x 6 ft. Fast-Travel Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.004" per foot travel tolerance for reliable, repeatable motion control in automated systems.
• Rapid traverse speeds enabled by the 1" travel per turn and 4 thread starts, significantly reducing cycle times for high-throughput applications.
• Superior load-bearing capacity and longevity thanks to the hardened alloy steel construction with a high 85,000 psi tensile strength.
• Excellent wear resistance from the Rockwell C56 hardness and rolled thread fabrication, ensuring consistent performance over an extended service life.
• Reliable operation in demanding environments with a wide operating temperature range from -40° to 300° F.
• Smooth and efficient motion transfer due to the fully threaded, right-hand ball screw design, minimizing friction and energy loss.
• Robust design for high-duty cycles with a substantial 0.836" root diameter providing enhanced rigidity and resistance to deflection.

Professional Applications & Engineering Value

This high-precision ball screw is engineered to solve critical challenges in automation and high-speed machinery. The hardened alloy steel material and rolled thread fabrication work in concert to deliver exceptional durability and consistent performance under continuous, high-load operation, directly addressing the common industrial pain points of premature wear and positional drift. Its fast-travel capability, with 1 inch of movement per revolution from its 4 thread starts, is ideal for applications requiring rapid positioning, such as CNC machining centers, industrial robots, and precision assembly systems. The guaranteed ±0.004" accuracy per foot ensures that your machinery maintains tight tolerances, enhancing overall product quality and manufacturing efficiency. This component is a vital upgrade for engineers seeking to maximize speed without sacrificing precision or reliability.

Specification Summary & Compliance

This 1"-4 ball screw features a right-hand thread direction and is fully threaded along its 6 ft. length. The manufacturing process utilizes rolled thread fabrication for superior surface finish and strength. Key dimensional specifications include a root diameter of 0.836" and a travel distance of 1" per turn. The component is manufactured from alloy steel that has undergone a hardening process to achieve a Rockwell C56 hardness and a tensile strength of 85,000 psi. It is designed for use within a temperature range of -40° to 300° F. This product is produced to high industrial standards, ensuring reliable performance in demanding ball screw and nut assemblies.