S-3405N071 1"-4 x 6 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional Precision: Maintains ±0.004" per foot accuracy for reliable, repeatable motion control in high-demand applications.
• Superior Durability: Hardened alloy steel construction with Rockwell C56 hardness ensures long service life under heavy loads.
• High Load Capacity: 85,000 psi tensile strength provides robust performance in demanding industrial environments.
• Efficient Motion Transfer: 0.25" travel per turn enables precise and efficient linear motion with minimal energy loss.
• Wide Temperature Resilience: Operates reliably in temperatures from -40° to 300° F, suitable for varied industrial conditions.
• Optimized Thread Performance: Rolled thread fabrication enhances surface finish and fatigue resistance for smoother operation.
• Versatile End Configuration: One machined end with keyway and UNS threading allows for secure and flexible system integration.

Professional Applications & Engineering Value

This 1"-4 ball screw is engineered to address critical challenges in precision motion systems, where accuracy and reliability are paramount. The alloy steel construction, combined with hardened treatment (Rockwell C56), ensures exceptional wear resistance and dimensional stability under continuous operation. The rolled thread fabrication minimizes friction and enhances durability, making it ideal for CNC machinery, automated assembly lines, and high-precision positioning systems. With a right-hand thread and 0.25" travel per turn, it delivers consistent linear motion, reducing backlash and improving overall system efficiency. Its ability to perform in a broad temperature range (-40° to 300° F) makes it suitable for both industrial and specialized environments, providing engineers with a dependable component for motion control applications that demand tight tolerances and long-term performance.

Specification Summary & Compliance

This ball screw adheres to strict manufacturing standards, featuring a 1"-4 ball thread with ±0.004" per ft. accuracy for precise travel distance control. The thread fabrication follows rolled processes to ensure consistency and strength, while the UNS thread type on the machined end supports standardized assembly. Components are designed to meet general industry specifications for dimensional accuracy and material properties, with alloy steel and heat treatment processes aligned with common engineering requirements. Although specific compliance certifications are not listed, the product is manufactured to support reliable performance in applications governed by ASME and similar mechanical standards, ensuring compatibility with professional motion control systems.