S-3405N014 3/4"-5 x 2 ft. 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.
• Superior durability and wear resistance from hardened alloy steel construction with a Rockwell C56 hardness rating, extending service life in demanding applications.
• High load-bearing capacity supported by an impressive 85,000 psi tensile strength, ensuring dependable performance under significant stress.
• Optimized efficiency and smooth operation thanks to the rolled thread fabrication process, which enhances surface finish and reduces friction.
• Reliable performance in varied environments with a wide operating temperature range from -40°F to 300°F, maintaining integrity in extreme conditions.
• Consistent and predictable linear motion delivered by the single-start, right-hand thread design with a precise 0.2" travel distance per revolution.
• Robust design for heavy-duty use featuring a 0.655" root diameter and fully threaded component for maximum strength and force distribution.

Professional Applications & Engineering Value

This high-precision ball screw is engineered to solve critical challenges in automation, CNC machinery, and precision positioning systems where accuracy and reliability are non-negotiable. Manufactured from hardened alloy steel, it resists deformation and wear under continuous operation, a common pain point in industrial settings. The rolled thread fabrication not only enhances the component's fatigue life but also ensures smoother motion and higher efficiency compared to cut threads, reducing maintenance downtime. Its stable performance across a broad temperature range from -40° to 300° F makes it suitable for environments subject to thermal fluctuations, from manufacturing floors to specialized equipment. The right-hand threading and single-start design provide straightforward integration and predictable linear actuation, essential for engineers designing systems that require exact movement control and long-term operational consistency.

Specification Summary & Compliance

This 3/4"-5 ball screw adheres to standard inch system measurements, featuring a travel distance of 0.2" per turn with an accuracy of ±0.004" per foot. The threading is fully threaded with a right-hand direction and a single start. Manufacturing follows common rolled thread practices, enhancing durability and performance. While specific standard compliances (such as ASME) are not detailed in the provided data, the component is designed to meet general industrial requirements for precision linear motion components. Material and construction specifications, including the alloy steel material and hardening process, ensure it is suitable for applications demanding high strength and reliability.