S-3405N031 1 1/2"-2 x 3 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.004" per foot tolerance for reliable, repeatable motion control in demanding applications.
• High mechanical efficiency with a 0.5" travel distance per turn, enabling faster linear motion and improved machine cycle times.
• Superior strength and durability from hardened alloy steel construction, offering a high 85,000 psi tensile strength for heavy-load operations.
• Extended service life thanks to a Rockwell C56 hardness and rolled thread fabrication, which creates a tougher, more fatigue-resistant surface.
• Reliable performance in extreme conditions, operating consistently in a wide temperature range from -40°F to 300°F.
• Optimized for precision systems with a single-start, right-hand ball thread design that ensures smooth, predictable linear motion.
• Robust design integrity with a 1.265" root diameter providing a solid core for high torque and moment load resistance.

Professional Applications & Engineering Value

This high-precision ball screw is engineered to solve critical challenges in industrial automation and motion control systems. The hardened alloy steel construction and rolled thread fabrication process work in tandem to deliver exceptional wear resistance and longevity, directly addressing the need for reduced maintenance and downtime in high-cycle machinery. The single-start, right-hand ball thread with a precise 0.5" travel per turn provides the exact linear movement required for applications like CNC machining, automated assembly, and precision positioning equipment. Its consistent performance across a -40° to 300° F temperature range makes it a dependable component in environments with fluctuating thermal conditions, ensuring operational stability and protecting your capital investment.

Specification Summary & Compliance

This component adheres to standard ball screw engineering principles with a 1 1/2"-2 thread size and a 1.265" root diameter. The manufacturing process utilizes rolled thread fabrication for superior surface integrity. The specified ±0.004" per ft. accuracy for travel distance reflects a high standard of precision. The alloy steel is hardened to a Rockwell C56 hardness, and the assembly is fully threaded. This product is designed and manufactured to meet industry expectations for performance and material quality.