S-3405N059 1"-4 x 3 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional Precision: Achieve reliable motion control with ±0.004" per foot accuracy, ensuring consistent performance in high-stakes applications.
• High Load Capacity: Withstand heavy-duty use thanks to an 85,000 psi tensile strength and Rockwell C56 hardness from heat-treated alloy steel.
• Optimized Travel Efficiency: Deliver 0.25" of linear travel per revolution for smooth, predictable movement in automated systems.
• Superior Durability: Rolled thread fabrication enhances surface integrity and fatigue resistance, extending service life under continuous operation.
• Broad Temperature Tolerance: Operate reliably in environments from -40°F to 300°F, maintaining performance in extreme industrial conditions.
• Left-Hand Threading for Specialized Configurations: Enable reverse-motion setups or unique mechanical designs not possible with standard right-hand threads.
• Fully Threaded Design: Provide continuous engagement along the entire 3-foot length for maximum flexibility in mounting and positioning.

Professional Applications & Engineering Value

This 1"-4 left hand ball screw delivers critical precision in demanding motion control systems where reverse-direction operation or specialized positioning is required. Manufactured from hardened alloy steel with rolled thread fabrication, it offers enhanced surface hardness and superior fatigue resistance compared to cut threads, directly addressing wear and longevity concerns in high-cycle applications. The combination of 0.25" travel per turn and exceptional ±0.004" per foot accuracy ensures predictable linear motion in CNC machinery, industrial automation, and precision positioning equipment. With its fully threaded design and robust construction, this component provides engineering solutions for applications requiring reliable performance across a wide temperature range from -40° to 300° F.

Specification Summary & Compliance

This precision ball screw features a 1"-4 single start thread with left-hand direction and meets standard thread specifications for industrial components. Manufactured from alloy steel that has undergone hardening heat treatment, it achieves Rockwell C56 hardness and maintains dimensional stability. The component is produced using rolled thread fabrication methods that enhance mechanical properties and surface finish. While specific compliance certifications aren't provided, this screw is engineered to meet general industrial standards for precision power transmission components and is suitable for integration into systems requiring reliable motion control.