S-6350K166 1/4"-20 x 1" Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Fast 2:1 speed ratio enables rapid linear movement with minimal rotation, boosting operational efficiency in automated systems
• Acetal Plastic construction provides excellent wear resistance, low friction operation, and corrosion resistance for extended service life
• 0.1" travel per turn delivers precise positioning control ideal for ultra-precision applications requiring fine adjustments
• 50 lbs dynamic thrust capacity ensures reliable performance under continuous operational loads in mechanical drive systems
• Integrated flange with 3 mounting holes simplifies installation and provides secure attachment to equipment surfaces
• Rounded Acme thread profile offers smooth engagement and reduced wear compared to standard thread forms
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory adherence for global manufacturing applications

Professional Applications & Engineering Value

This 1/4"-20 flange nut with 2:1 speed ratio addresses critical engineering challenges in fast-travel ultra-precision applications where speed and accuracy are paramount. The Acetal Plastic material provides inherent lubrication properties that eliminate the need for external lubricants, reducing contamination risks in cleanroom environments and precision instrumentation. The rounded Acme thread design minimizes backlash and ensures consistent performance in repetitive motion systems, while the 0.1" travel per turn enables fine-tuned positioning in optical alignment equipment, 3D printers, and laboratory automation. The integrated flange with three mounting holes offers stable mounting solutions for linear motion systems, making it ideal for mechanical drives requiring both speed and precision without compromising on durability.

Specification Summary & Compliance

This fast-travel lead screw nut features a 1/4"-20 thread size with right-hand thread direction and rounded Acme thread type. The component delivers 9700 psi tensile strength and maintains dimensional stability with precise manufacturing tolerances. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications. The flange configuration includes a 1" diameter with 3/16" thickness and features three 9/64" mounting holes arranged on a 3/4" bolt circle diameter for secure installation.