S-3405N096 1/2"-4 x 1 ft. Fast-Travel Ball Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced positioning accuracy with ±0.004" per foot tolerance for reliable, repeatable motion control in automated systems.
• Rapid linear movement with 0.5" of travel per revolution, significantly increasing machine cycle speeds and productivity.
• Superior durability and load capacity from hardened alloy steel construction, offering 85,000 psi tensile strength for heavy-duty applications.
• Extended service life due to Rockwell C56 hardness and rolled thread fabrication, which increases surface strength and fatigue resistance.
• Stable performance across extreme conditions, operating reliably in temperatures from -40°F to 300°F.
• Smooth, efficient motion transfer enabled by the precision ball thread design and 2-start thread configuration.
• Reduced maintenance needs thanks to the fully threaded, right-hand ball screw design, ensuring long-term operational consistency.

Professional Applications & Engineering Value

This 1/2"-4 ball screw is engineered for high-demand motion control systems where precision and speed are critical. Manufactured from hardened alloy steel with rolled threads, it provides exceptional wear resistance and minimizes backlash, making it ideal for CNC machinery, automated assembly lines, and precision positioning equipment. The 0.5" travel per turn and tight ±0.004" accuracy per foot ensure rapid and exact linear movement, reducing cycle times while maintaining positioning integrity. Its temperature resistance from -40° to 300°F allows reliable operation in varied industrial environments, solving common challenges of thermal expansion and mechanical wear in fast-travel ball screw applications.

Specification Summary & Compliance

This precision ball screw features a 1/2"-4 thread size with a right-hand thread direction and fully threaded component. It is manufactured to high precision standards, ensuring travel distance accuracy of ±0.004" per foot. The screw is made from alloy steel, heat-treated to a Rockwell C56 hardness, and fabricated using rolled thread processes for enhanced strength. It complies with industry standards for dimensional accuracy and is suitable for use in systems requiring reliable, high-tensile (85,000 psi) components. Materials and processes adhere to RoHS and REACH directives where applicable.