S-3405N013 3/4"-5 x 1 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• High-Precision Positioning: Achieve consistent ±0.004" per foot travel accuracy for reliable, repeatable motion control in automated systems.
• Exceptional Durability: Made from hardened alloy steel with Rockwell C56 hardness, providing superior wear resistance and long service life under continuous operation.
• High Load Capacity: Withstands heavy loads thanks to its 85,000 psi tensile strength, ensuring stability in demanding industrial applications.
• Wide Temperature Tolerance: Operates reliably in environments from -40°F to 300°F, maintaining performance in extreme conditions.
• Smooth, Efficient Motion: Rolled thread fabrication and ball screw design minimize friction, delivering smooth 0.2" travel per turn with high efficiency.
• Robust Thread Integrity: Fully threaded, right-hand design with single start ensures secure, backlash-free power transmission.
• Standard Compatibility: Inch-system 3/4"-5 thread size with 0.655" root diameter fits common industrial equipment specifications.

Professional Applications & Engineering Value

This precision ball screw delivers critical engineering value in high-accuracy automation, CNC machinery, and precision positioning systems where consistent travel distance per turn is paramount. The hardened alloy steel construction and Rockwell C56 hardness directly address wear and deformation concerns in continuous-operation environments, while the rolled threading technology enhances surface finish and fatigue resistance. Engineered for industrial ball screw applications, it maintains ±0.004" accuracy per foot—eliminating cumulative positioning errors in long-stroke installations. The temperature-resistant properties ensure reliable performance from -40°F to 300°F, making it suitable for both cryogenic and high-temperature industrial settings without compromising tensile strength or dimensional stability.

Specification Summary & Compliance

This 3/4"-5 ball screw features inch system measurements with Class 2A equivalent thread tolerances, single-start right-hand thread direction, and 0.655" root diameter. Manufacturing follows rolled thread fabrication standards, ensuring consistent thread geometry and surface integrity. The component complies with industry-standard material and dimensional specifications for ball screws and nuts, with material properties verified for hardness (Rockwell C56) and tensile strength (85,000 psi). It meets general industrial safety and material requirements, though specific compliance certifications (RoHS, REACH, ASME) should be confirmed per application needs.