S-98980A365 1/2"-8 x 6 ft. Fast-Travel Precision Acme Lead Screws and Nuts
Fast-Travel Precision Acme Lead Screws and Nuts
Image may differ from product. See technical specification for details.
Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Enhanced motion control precision with ±0.009" per foot accuracy for reliable positioning in automated systems.
- Fast linear travel of 0.25" per revolution with 2 thread starts, reducing cycle times in high-speed applications.
- Superior corrosion resistance from 304 Stainless Steel construction, ensuring longevity in harsh industrial environments.
- High load-bearing capacity with 72,000 psi tensile strength and Brinell 150 hardness for demanding mechanical operations.
- Smooth, consistent engagement thanks to Class 2C thread fit and fully threaded Acme design, minimizing backlash.
- Right-hand threading compatibility for easy integration with standard industrial equipment and nuts.
- Environmental compliance with RoHS 3 standards, supporting sustainable and safe manufacturing practices.
Professional Applications & Engineering Value
This 1/2"-8 ACME lead screw in 304 Stainless Steel is engineered to address critical challenges in precision motion systems, such as positioning accuracy and wear resistance. The Acme thread type and Class 2C thread fit provide low friction and high efficiency, ideal for CNC machinery, linear actuators, and automated packaging equipment where fast-travel and repeatability are essential. With a travel distance of 0.25" per turn and ±0.009" per foot accuracy, it ensures minimal deviation in high-cycle applications, reducing maintenance downtime. The fully threaded, right-hand design and robust Brinell 150 hardness offer reliable performance in industrial settings, from material handling to precision assembly lines.
Specification Summary & Compliance
This precision ACME lead screw adheres to inch system standards with a Class 2C thread fit for consistent engagement. It features a 1/2"-8 thread size, 2 thread starts, and fully threaded right-hand Acme threading, manufactured to ensure dimensional stability. The component is RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations for hazardous substance restrictions, and supports industry requirements for reliable, high-tensile motion control applications.
