S-3405N121 1"-4 x 8 ft. Fast-Travel Ball Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced motion efficiency with dual-start threading providing 0.5" travel per turn for faster linear movement in industrial systems
• Superior precision control maintaining ±0.004" accuracy per foot for reliable positioning in automated applications
• Exceptional durability through hardened alloy steel construction with Rockwell C56 hardness for extended service life
• High load capacity with 85,000 psi tensile strength to withstand demanding operational forces
• Optimized thread performance through rolled thread fabrication ensuring smoother operation and reduced friction
• Wide temperature compatibility from -40° to 300° F for stable performance in varying environmental conditions
• Right-hand thread design for standard industrial compatibility and straightforward integration

Professional Applications & Engineering Value

This high-precision ball screw delivers exceptional value in demanding motion control applications where accuracy and reliability are paramount. The alloy steel construction combined with hardened treatment to Rockwell C56 provides superior wear resistance, significantly reducing maintenance requirements in continuous operation environments. The dual-start thread configuration enables faster linear movement with 0.5" travel per turn, making it ideal for fast-travel applications in CNC machinery, industrial automation, and precision positioning systems. The rolled thread fabrication process enhances surface finish and fatigue resistance, while the maintained accuracy of ±0.004" per foot ensures consistent performance in critical manufacturing processes. This ball screw solves common industrial challenges of speed-precision tradeoffs, offering both rapid traversal and exact positioning capabilities.

Specification Summary & Compliance

This 1"-4 ball screw features inch system measurements with fully threaded right-hand configuration and rolled thread fabrication meeting industry standards for precision components. The component maintains dimensional stability with 0.879" root diameter and 8 ft length, manufactured to tight tolerances suitable for precision motion control applications. The alloy steel material with specified heat treatment and hardness (Rockwell C56) ensures compliance with industrial requirements for durable mechanical components. The product is designed to meet general industrial specifications for ball screw performance and reliability in automated systems.