S-3405N016 3/4"-5 x 4 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 load-bearing capacity and longevity from hardened alloy steel construction, rated at 85,000 psi tensile strength.
• Enhanced wear resistance due to Rockwell C56 hardness, ensuring consistent performance under continuous operation.
• Optimized efficiency and smooth motion with a 0.2" travel distance per single start, rolled thread for improved surface finish and fatigue life.
• Broad operational compatibility across temperatures from -40°F to 300°F, suitable for diverse industrial environments.
• Robust design integrity with a 0.655" root diameter and fully threaded, right-hand configuration for secure power transmission.
• Reduced maintenance needs thanks to precision ball screw engineering that minimizes backlash and energy loss.

Professional Applications & Engineering Value

This 3/4"-5 ball screw is engineered to address critical challenges in high-precision automation and motion control systems. The hardened alloy steel construction, combined with a rolled thread fabrication process, delivers exceptional durability and smooth operation, reducing friction and wear in applications like CNC machinery, robotic actuators, and precision positioning tables. Its right-hand thread direction and fully threaded design ensure consistent force transmission, while the tight ±0.004" per ft accuracy minimizes positional errors, enhancing overall system reliability. Ideal for industrial ball screw uses in manufacturing and aerospace, it maintains performance across a wide temperature range from -40°F to 300°F, providing long-term value in demanding environments.

Specification Summary & Compliance

This precision ball screw features a 3/4"-5 thread size with a 0.655" root diameter and single start thread, manufactured to high tolerances for consistent travel distance per turn. It complies with industry standards for ball screw components, including dimensional accuracy and material properties. The hardened treatment and alloy steel material meet typical engineering specifications for strength and hardness, supporting use in systems requiring adherence to performance benchmarks such as those aligned with ASME and ISO guidelines. RoHS and REACH compliance can be confirmed based on material composition for environmentally regulated applications.