S-6350K129 5/8"-10 x 6 ft. Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.0006" per inch travel tolerance for highly repeatable linear motion in demanding applications.
• Superior corrosion resistance and machinability provided by 303 Stainless Steel construction, ensuring long-term reliability in various industrial environments.
• High mechanical strength with a 90,000 psi tensile strength and Brinell 160 hardness to withstand significant loads without deformation.
• Optimized linear travel delivering a consistent 0.1" of movement per revolution for precise speed and position control.
• Durable and efficient power transmission via the single-start, right-hand Rounded Acme thread form, designed for smooth operation and reduced wear.
• Ready-to-integrate 6-foot length and fully threaded design offer flexibility for various machine layouts and continuous motion requirements.
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring suitability for global markets and responsible manufacturing.

Professional Applications & Engineering Value

This ultra-precision lead screw is engineered to solve critical challenges in high-precision linear motion systems. The 303 Stainless Steel material provides excellent resistance to corrosion and wear, making it ideal for environments where cleanliness and durability are paramount, such as in medical devices, semiconductor manufacturing, and precision automation equipment. The Rounded Acme threading offers a superior balance between efficiency and load-bearing capacity compared to square threads, reducing backlash and providing smoother operation. With its ±0.0006" per inch accuracy and consistent 0.1" travel per turn, this component ensures reliable performance in applications requiring exact positioning, such as CNC machinery, optical positioning systems, and advanced metrology instruments, thereby minimizing operational errors and enhancing overall system productivity.

Specification Summary & Compliance

This lead screw features a 5/8"-10 thread size with a Rounded Acme thread type and right-hand direction. It is a single-start, fully threaded component with a 1:1 speed ratio and a total length of 6 feet. Manufactured to high precision standards, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial use worldwide.