S-3405N042 1 1/2"-4 x 6 ft. Ball Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.004" per foot tolerance for reliable, repeatable motion control in automated systems.
• Superior load-bearing capacity from 85,000 psi tensile strength, ensuring long-term performance under heavy loads.
• Enhanced wear resistance due to Rockwell C56 hardness and hardened alloy steel construction, extending service life.
• Consistent performance across extreme temperatures (-40° to 300° F) for stable operation in harsh industrial environments.
• Smooth, efficient motion transfer with rolled thread fabrication that increases surface durability and fatigue life.
• Full-length engagement capability through fully threaded design for maximum utility in various mounting configurations.
• Industry-standard right-hand threading ensures compatibility with common ball nut assemblies and simplifies integration.

Professional Applications & Engineering Value

This high-precision ball screw delivers critical performance in demanding industrial automation, CNC machinery, and precision positioning systems where accuracy and durability are paramount. The hardened alloy steel construction combined with rolled thread fabrication creates a superior surface finish that minimizes friction and wear, directly addressing common failure points in high-cycle applications. Engineered to maintain ±0.004" per foot accuracy while withstanding heavy loads up to 85,000 psi tensile strength, this component eliminates positioning errors and reduces maintenance downtime. The temperature-resistant properties ensure reliable operation from -40° to 300° F, making it ideal for manufacturing environments with fluctuating thermal conditions. Its fully threaded, right-hand configuration provides design flexibility for linear motion systems requiring precise control and long-term reliability.

Specification Summary & Compliance

This 1 1/2"-4 ball screw features Class 2A thread tolerances with rolled thread fabrication per industry standards. The component maintains dimensional stability with ±0.004" per foot travel accuracy and 0.25" travel distance per turn. Manufactured from hardened alloy steel with Rockwell C56 hardness and 85,000 psi tensile strength, it complies with ASME/ANSI standards for precision power transmission components. The right-hand threaded, fully threaded design ensures proper engagement with compatible ball nuts while meeting industrial requirements for precision linear motion systems.