S-3405N105 3/4"-4 x 5 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 demanding applications.
• Fast linear travel of 0.5 inches per revolution, increasing machine cycle speeds and overall productivity.
• Superior durability and load capacity from hardened alloy steel construction, offering 85,000 psi tensile strength and Rockwell C56 hardness.
• Extended service life in harsh environments, capable of operating in temperatures from -40°F to 300°F.
• Smooth, efficient operation thanks to the 2-start, rolled thread design which reduces friction and wear.
• Right-hand, fully threaded design ensures compatibility with standard systems and simplifies installation.
• Robust construction with a 0.629" root diameter providing excellent torsional rigidity and resistance to deflection.

Professional Applications & Engineering Value

This high-precision ball screw is engineered for motion control systems where accuracy and speed are critical. The hardened alloy steel material and rolled thread fabrication work in tandem to deliver exceptional wear resistance and long-term reliability, directly addressing the industrial need for components that minimize downtime and maintenance. Its 0.5" travel per turn and tight ±0.004" accuracy make it ideal for CNC machinery, automated assembly lines, and precision positioning equipment, ensuring consistent performance and improving the overall efficiency of your industrial operations.

Specification Summary & Compliance

This 3/4"-4 ball screw features a right-hand thread direction and is fully threaded across its 5 ft. length. Manufacturing adheres to precision rolled thread standards, ensuring consistent travel distance per turn and dimensional stability. The component is designed to meet industry expectations for high-performance motion control components.