S-2391N17 M8 x 15/32" 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
Nut Parameters
Load & Performance Parameters
Temperature & Environment Parameters
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Key Features & Benefits at a Glance
- Ultra-fast positioning with 10mm travel per revolution for rapid system response and reduced cycle times
- Exceptional wear resistance from Durometer 74D acetal plastic construction ensuring long service life in demanding applications
- High mechanical strength with 10000 psi tensile rating for reliable performance under substantial loads
- Precision 4-start thread design delivering smooth motion transfer and superior force distribution
- Broad temperature compatibility from -40° to 185° F for stable operation across diverse industrial environments
- Environmental compliance with RoHS 3 and REACH standards for global manufacturing acceptance
- Optimized metric trapezoidal threading providing superior engagement and reduced backlash in precision systems
Professional Applications & Engineering Value
This M8 metric lead screw nut with 4-start acetal plastic construction addresses critical engineering challenges in fast-travel systems requiring both speed and precision. The metric rounded trapezoidal thread profile ensures smooth, low-friction operation while maintaining precise positional accuracy. With its 10mm travel per turn capability, this component significantly reduces actuation time in automated positioning equipment, 3D printers, and medical devices. The acetal plastic material provides natural lubricity that minimizes wear without additional lubricants, making it ideal for cleanroom applications and food processing equipment. Its right-hand thread direction and 2.5mm pitch deliver consistent performance in high-cycle applications where reliability is paramount.
Specification Summary & Compliance
This precision component features M8 x 2.5mm metric trapezoidal threading with 4-start configuration and standard manufacturing tolerances. The nut maintains 10000 psi tensile strength and Durometer 74D hardness throughout its operational temperature range of -40° to 185° F. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring suitability for global markets and regulated industries.
