S-2391N23 M20 x 1 37/64" Metric Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional travel efficiency with 60mm movement per revolution, reducing cycle times in automated systems
• Superior wear resistance from Acetal Plastic construction with Durometer 74D hardness for extended service life
• High mechanical strength with 10,000 psi tensile rating to withstand substantial operational loads
• Optimized speed performance through 8 thread starts and 8:1 ratio for rapid linear motion applications
• Broad temperature compatibility operating from -40° to 185°F for diverse industrial environments
• Precision trapezoidal threading with M20 x 7.5mm pitch ensuring smooth, accurate motion transmission
• Environmental compliance meeting RoHS 3 and REACH standards for global manufacturing requirements

Professional Applications & Engineering Value

This M20 metric lead screw nut delivers exceptional value in precision motion control systems where rapid positioning and durability are critical. The Acetal Plastic construction combined with metric rounded trapezoidal threading provides low-friction operation with minimal maintenance requirements, making it ideal for CNC equipment, 3D printers, and automated assembly lines. With 8 thread starts enabling 60mm travel per revolution, engineers can achieve significantly faster linear speeds without compromising positional accuracy. The material's inherent corrosion resistance and self-lubricating properties eliminate the need for additional lubricants, reducing contamination risks in cleanroom and food processing applications. This component solves common challenges of metal-on-metal wear, noise reduction, and weight optimization while maintaining precision under continuous operation.

Specification Summary & Compliance

This precision fast-travel lead screw nut features M20 thread size with 7.5mm pitch in metric trapezoidal thread form with right-hand direction. Manufacturing adheres to standard metric tolerances for precision components. The nut demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global markets. Mechanical specifications include Durometer 74D hardness rating and 10,000 psi tensile strength, validated for operation across -40° to 185°F temperature range.