S-97783A230 M8 x 1" Metric Fast-Travel Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Rapid positioning capability with 4mm travel per turn and dual thread starts for faster linear movement and increased operational efficiency.
• Durable acetal plastic construction offers excellent wear resistance, low friction, and corrosion resistance for long service life in demanding environments.
• High dynamic thrust load capacity of 75 lbs ensures reliable performance in motion control applications without premature failure.
• Wide operating temperature range from -40° to 185°F provides consistent performance in varied industrial conditions.
• Precision metric trapezoidal thread (M8 x 2mm) delivers smooth, accurate motion and secure engagement for repeatable positioning.
• Versatile external UNF 5/8-18 threading allows for easy integration with standard components, simplifying assembly and maintenance.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets global industry standards for hazardous substance control.

Professional Applications & Engineering Value

This M8 metric fast-travel lead screw nut is engineered to address critical needs in precision motion control systems. The acetal plastic material provides inherent lubrication, reducing the need for external lubricants and minimizing maintenance in automated machinery. Its dual thread starts and 2mm pitch trapezoidal thread enable rapid linear travel, making it ideal for applications requiring quick adjustments and high repeatability, such as CNC positioning, 3D printers, and medical devices. The combination of M8 internal threading and UNF 5/8-18 external threads offers design flexibility, allowing seamless connection to various drive systems and structural components. With a dynamic thrust capacity of 75 lbs and resilience across a broad temperature spectrum, this nut ensures reliable operation in industrial automation, packaging equipment, and laboratory instruments, enhancing productivity and reducing downtime.

Specification Summary & Compliance

This lead screw nut features an M8 x 2mm metric trapezoidal thread with standard precision tolerances for smooth motion control. It includes a 5/8-18 UNF external thread with right-hand direction, supporting easy integration. The product is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial components.