S-6350K701 1/4"-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-precise positioning with ±0.0006" travel accuracy per turn for reliable, repeatable motion control in demanding applications.
- Fast linear travel of 1 inch per revolution combined with an 8:1 speed ratio enables rapid movement and high efficiency.
- Exceptional durability and corrosion resistance provided by 303 Stainless Steel construction with a Brinell hardness of 160.
- High mechanical strength with a tensile strength of 90,000 psi to withstand significant loads without failure.
- Optimized power transmission via the 8-start, rounded Acme thread design, which reduces friction and wear for a longer service life.
- Immediate and full engagement along the entire 3-foot length due to the fully threaded, right-hand design.
- Safe for regulated industries with full compliance to RoHS 3 and REACH environmental standards.
Professional Applications & Engineering Value
This ultra-precision lead screw is engineered to solve critical challenges in high-accuracy automation, CNC systems, and precision instrumentation. The 303 Stainless Steel material offers excellent corrosion resistance, essential for cleanrooms or harsh industrial environments. Its rounded Acme threading and 8:1 speed ratio deliver efficient power transmission with minimal backlash, enabling precise linear motion control that is vital for applications like 3D printing, optical positioning, and medical device manufacturing. The exceptional ±0.0006" travel accuracy per turn ensures repeatable performance, reducing errors and improving overall system reliability in fast-travel and high-duty-cycle operations.
Specification Summary & Compliance
This lead screw features a 1/4"-8 thread size with a rounded Acme thread type and right-hand direction. It provides a travel distance of 1 inch per turn with a precision accuracy of ±0.0006 inches per inch. The component is manufactured from 303 Stainless Steel, offering a tensile strength of 90,000 psi and a hardness of Brinell 160. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.
