S-2391N32 M16 x 250 mm Metric Fast-Travel Ultra-Precision Lead Screws and Nuts
Metric Fast-Travel Ultra-Precision Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Exceptional travel efficiency with 35mm movement per revolution, enabling faster positioning and reduced cycle times in automated systems.
- Superior positioning accuracy of ±0.1mm per 300mm travel ensures repeatable precision for high-tolerance motion control applications.
- Enhanced load distribution and smoother motion from the 7-start thread design, minimizing wear and extending service life.
- High corrosion resistance and durability provided by 304 stainless steel construction, ideal for harsh or washdown environments.
- Robust mechanical performance with 72,000 psi tensile strength and Brinell 160 hardness, reliably handling dynamic loads and stresses.
- Optimized for precision drive systems using metric trapezoidal threading (M16x5mm), ensuring compatibility with standard nuts and low backlash.
- Full regulatory compliance with RoHS 3 and REACH, meeting stringent international standards for industrial and export use.
Professional Applications & Engineering Value
This ultra-precision lead screw is engineered to solve critical challenges in motion control systems where speed, accuracy, and reliability are paramount. The combination of 304 stainless steel material and metric trapezoidal thread profile (M16x5mm) provides excellent corrosion resistance and efficient power transmission, reducing maintenance in demanding environments like CNC machinery, medical devices, and automated assembly lines. The 7 thread starts and 35mm travel per turn significantly increase linear speed without sacrificing precision, addressing the need for rapid yet accurate positioning. Its fully threaded and right-hand thread design ensures consistent engagement and smooth operation, making it a dependable industrial lead screw for high-cycle applications.
Specification Summary & Compliance
This fast-travel lead screw features an M16x5mm metric trapezoidal thread with a travel accuracy of ±0.1mm per 300mm. It is manufactured from 304 stainless steel, offering a tensile strength of 72,000 psi and Brinell 160 hardness. The component is fully threaded with a right-hand thread direction and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets international environmental and safety standards for industrial use.
