S-6350K696 1/4"-20 x 1 ft. Ultra-Precision Lead Screws and Nuts
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-precise positioning with ±0.0006" per inch travel accuracy for highly repeatable motion control.
- Excellent corrosion resistance due to 303 Stainless Steel construction, ideal for demanding industrial environments.
- High load-bearing capability supported by a robust 90,000 psi tensile strength and Brinell 160 hardness.
- Smooth, efficient operation from the rounded Acme thread profile, reducing friction and wear.
- Reliable, predictable linear motion with a 0.05" travel distance per turn and a 1:1 speed ratio.
- Simplified assembly and compatibility with a standard 1/4"-20 thread size and right-hand, fully threaded design.
- Global regulatory compliance meeting RoHS 3 and REACH standards for safe and unrestricted use.
Professional Applications & Engineering Value
This 1/4-20 Rounded Acme Lead Screw is engineered for ultra-precision linear motion systems where accuracy and reliability are non-negotiable. Machined from 303 Stainless Steel, it provides superior corrosion resistance for use in CNC machinery, medical devices, optical positioning equipment, and automated assembly lines. The rounded Acme thread form offers a significant advantage over square threads by minimizing binding and providing smoother operation under load, which is critical for reducing maintenance downtime. With its ±0.0006" per inch accuracy and consistent 0.05" travel per turn, this component delivers the exact repeatability required in high-stakes industrial and laboratory applications, ensuring long-term performance and system integrity.
Specification Summary & Compliance
This lead screw features a 1/4"-20 thread size with a rounded Acme thread type and a right-hand direction. It is fully threaded with a single thread start and a 1:1 speed ratio. Manufactured to precise Inch system standards, it guarantees a travel distance of 0.05" per turn with an accuracy of ±0.0006" per inch. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets the latest environmental and safety standards for industrial components.
