S-99030A327 3/8"-10 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional positioning accuracy with ±0.009" per foot tolerance for reliable, repeatable motion control in automated systems
• Superior load-bearing capability from 1018 carbon steel construction offering 64,000 psi tensile strength for demanding industrial applications
• Consistent performance with Class 2C thread fit ensuring smooth engagement and reduced backlash in precision assemblies
• Optimized linear motion delivering 0.1" travel distance per turn for precise speed control in positioning equipment
• Enhanced durability with Brinell 126 hardness providing excellent wear resistance in continuous operation environments
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in global markets
• Simplified integration with right-hand ACME threading and 1:1 speed ratio for straightforward installation in motion systems

Professional Applications & Engineering Value

This 3/8"-10 ACME lead screw delivers critical precision for industrial automation and motion control systems where accuracy and reliability are paramount. Engineered from 1018 carbon steel with Class 2C thread fit, this component addresses common engineering challenges including positioning errors, mechanical wear, and system backlash. The fully threaded design with right-hand ACME threading provides consistent force transmission in CNC machinery, 3D printers, and linear actuators. With its ±0.009" per foot accuracy and 0.1" travel distance per turn, this lead screw ensures precise linear motion control while maintaining the structural integrity needed for continuous industrial operation, making it ideal for manufacturing equipment, medical devices, and automated material handling systems.

Specification Summary & Compliance

This precision lead screw maintains Class 2C thread fit tolerances according to ACME threading standards, ensuring proper engagement with matching nuts. The component features a 3/8"-10 thread size with single thread start and 1:1 speed ratio for predictable motion control. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory adherence for international industrial applications. The 3-foot length and fully threaded configuration provide versatile installation options while maintaining the specified ±0.009" per foot accuracy throughout the component's service life.