S-97783A120 M2 x 100 mm Metric Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional travel accuracy with ±0.089mm per 300mm ensures reliable positioning and repeatability in precision applications.
• High-strength 303 stainless steel construction provides excellent corrosion resistance and durability with 90,000 psi tensile strength and Brinell 160 hardness.
• Fast 1mm travel per turn with 2:1 speed ratio enables rapid linear motion and efficient power transmission in compact designs.
• Metric rounded trapezoidal thread profile offers smooth operation and reduced friction compared to standard V-threads.
• Fully threaded 100mm length with right-hand direction provides complete flexibility for various mounting and actuation setups.
• Compliance with RoHS 3 and REACH regulations guarantees environmental safety and global market acceptance for industrial use.
• Dual-start thread design doubles the advancement rate while maintaining precise motion control capabilities.

Professional Applications & Engineering Value

This M2 metric lead screw delivers critical performance advantages in precision linear motion systems where accuracy and reliability are paramount. The 303 stainless steel material maintains dimensional stability under load while resisting corrosion in harsh industrial environments. The metric rounded trapezoidal threading significantly reduces backlash and wear compared to standard threads, ensuring consistent performance in applications requiring precise positioning. With its ±0.089mm accuracy per 300mm travel and 1mm travel per turn, this component excels in optical positioning equipment, laboratory instrumentation, medical devices, and automated manufacturing systems where minute adjustments directly impact operational outcomes. The 2:1 speed ratio and dual-start design provide efficient motion transfer while the fully threaded configuration offers installation versatility.

Specification Summary & Compliance

This precision M2 x 0.5mm pitch metric lead screw features standard metric trapezoidal thread form with right-hand direction and fully threaded 100mm length. Manufacturing adheres to precision engineering tolerances with verified ±0.089mm accuracy per 300mm travel distance. The component meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental responsibility and regulatory acceptance for industrial applications worldwide. Mechanical properties include 90,000 psi tensile strength and Brinell 160 hardness for dependable performance in demanding motion control systems.