S-6350K719 5/8"-8 x 3 ft. Fast-Travel Ultra-Precision Lead Screws and Nuts
Fast-Travel Ultra-Precision Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Ultra-precision positioning with ±0.0006" per inch accuracy ensures repeatable, high-tolerance movements for critical applications.
- Rapid linear travel of 0.5" per revolution combined with a 4:1 speed ratio delivers faster cycle times and improved operational efficiency.
- Superior strength and durability from 303 Stainless Steel construction, offering 90,000 psi tensile strength and Brinell 160 hardness for long service life.
- Smooth, efficient motion enabled by the 4-start, rounded ACME thread design, which reduces friction and wear compared to standard threads.
- Ready for demanding environments with full RoHS 3 and REACH compliance, ensuring material safety and regulatory adherence.
- Versatile installation with a 3-foot fully threaded length and right-hand direction for flexible integration into various mechanical systems.
Professional Applications & Engineering Value
This ultra-precision lead screw is engineered for applications where accuracy and speed are non-negotiable, such as CNC machining, automated assembly systems, and precision measuring equipment. The 303 Stainless Steel material provides excellent corrosion resistance and mechanical properties, ideal for harsh industrial settings. The rounded ACME thread and 4 thread starts significantly reduce backlash and increase power transmission efficiency, solving common issues of slippage and positioning errors. With a 0.5" travel per turn and ±0.0006" accuracy, it ensures reliable performance in fast-travel linear motion systems, minimizing downtime and maintenance costs.
Specification Summary & Compliance
This lead screw features a 5/8"-8 thread size with rounded ACME thread type and right-hand direction. It is fully threaded over a 3 ft. length and delivers a travel distance per turn of 0.5" with an accuracy of ±0.0006" per inch. Mechanical properties include a tensile strength of 90,000 psi and Brinell 160 hardness. The product is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
