S-2391N18 M10 x 25/32" 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 12mm travel per turn for rapid linear motion and reduced cycle times
- High mechanical efficiency through 4:1 speed ratio and 4 thread starts for superior power transmission
- Exceptional durability with acetal plastic construction providing 10,000 psi tensile strength and Durometer 74D hardness
- Precision engineering featuring metric rounded trapezoidal threads for smooth operation and minimal backlash
- Broad temperature compatibility maintaining performance from -40°F to 185°F in demanding environments
- Corrosion-resistant operation with plastic construction eliminating rust concerns in humid conditions
- Regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
This M10 metric lead screw nut delivers exceptional value in ultra-precision applications requiring rapid linear motion. The acetal plastic construction combined with metric rounded trapezoidal threads provides smooth, low-friction operation while resisting wear and corrosion. With 4 thread starts and 3mm pitch, engineers achieve faster positioning speeds without sacrificing accuracy, making it ideal for automated equipment, medical devices, and precision instrumentation. The right-hand thread direction and round nut design ensure easy integration into existing systems, while the material's inherent lubricity reduces maintenance requirements in continuous operation environments.
Specification Summary & Compliance
This precision component features M10x3mm metric trapezoidal threading with standard industrial tolerances. Manufactured from engineering-grade acetal plastic with Durometer 74D hardness and 10,000 psi tensile strength rating. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance. The nut maintains dimensional stability across the specified temperature range of -40°F to 185°F for reliable performance in varied operating conditions.
