S-2391N14 M16 x 1 3/8" Metric Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Ultra-fast linear motion with 35mm travel per turn for significantly reduced positioning time in automated systems
• High-speed 7:1 ratio delivers exceptional movement efficiency while maintaining precise control
• Durable acetal plastic construction provides excellent wear resistance and smooth operation without lubrication
• Superior mechanical performance with 10,000 psi tensile strength and Durometer 74D hardness for reliable long-term operation
• Wide temperature tolerance from -40° to 185°F ensures consistent performance in diverse industrial environments
• Precision metric trapezoidal thread (M16x5mm) offers optimal engagement and reduced backlash in motion control applications
• Integrated flange design with 6 mounting holes for secure, stable installation and simplified assembly

Professional Applications & Engineering Value

This M16 metric fast-travel flange nut delivers exceptional engineering value in precision motion systems where speed and accuracy are critical. The acetal plastic material combined with metric rounded trapezoidal threads provides self-lubricating properties that eliminate the need for external lubricants, reducing maintenance and contamination risks in cleanroom and food processing applications. With 7 thread starts and 35mm travel per turn, this nut significantly accelerates linear motion in CNC equipment, 3D printers, and automated positioning systems. The right-hand thread direction and flange mounting system ensure straightforward integration while the Durometer 74D hardness maintains dimensional stability under continuous operation, solving common challenges of metal-on-metal wear and requiring frequent replacement in high-cycle applications.

Specification Summary & Compliance

This precision fast-travel lead screw nut features M16x5mm metric trapezoidal thread specification with Class 2A equivalent tolerances for consistent performance. The component meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring environmental responsibility and regulatory adherence for global industrial applications. Manufacturing conforms to precision lead screw nut specifications with dimensional accuracy including 1.102" diameter, 1 57/64" flange diameter, and 1 1/2" bolt circle diameter for reliable interchangeability in metric fastening systems.