S-99030A112 3/4"-6 x 6 ft. Fast-Travel Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High precision movement with ±0.009" per foot travel accuracy for reliable positioning in automated systems
• Fast linear travel of 0.333" per revolution with 2:1 speed ratio for efficient operation and reduced cycle times
• Exceptional durability from 1018 Carbon Steel construction with 64,000 psi tensile strength and Brinell 126 hardness
• Superior thread engagement with Class 2C thread fit ensuring smooth operation and reduced backlash
• Optimized performance with 2 thread starts and right-hand Acme threading for balanced load distribution
• Full-length functionality with 6-foot fully threaded design providing continuous engagement along entire length
• Regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

This 3/4"-6 Acme lead screw delivers exceptional value in precision motion control systems where accuracy and reliability are paramount. Engineered from 1018 Carbon Steel with Class 2C thread fit, it provides the ideal solution for industrial automation, CNC positioning, and material handling equipment. The ±0.009" per foot accuracy ensures repeatable performance in applications requiring precise linear movement, while the 0.333" travel per turn with 2:1 speed ratio enables rapid positioning without compromising control. The fully threaded design with two thread starts offers balanced load distribution and smooth operation, making it particularly valuable in high-cycle applications where durability and consistent performance are critical. This precision Acme screw effectively addresses common engineering challenges including positioning errors, wear resistance, and system longevity in demanding industrial environments.

Specification Summary & Compliance

This precision Acme lead screw features a 3/4"-6 thread size with Class 2C thread fit tolerance and ±0.009" per foot travel accuracy. Manufactured from 1018 Carbon Steel with 64,000 psi tensile strength and Brinell 126 hardness, it delivers reliable performance in industrial applications. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for your precision motion systems.