S-99030A970 1"-6 x 6 ft. Fast-Travel Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced positioning accuracy with ±0.009" per foot travel tolerance for reliable, repeatable motion control
• Fast linear movement with 0.333" travel per turn and 2:1 speed ratio for improved operational efficiency
• Exceptional durability from 1018 Carbon Steel construction with 64,000 psi tensile strength for heavy-duty applications
• Superior wear resistance with Brinell 126 hardness for extended service life in demanding environments
• Precision thread engagement with Class 2C thread fit ensuring smooth operation and reduced backlash
• Optimized load distribution through 2-start Acme thread design for enhanced power transmission
• Complete thread coverage with fully threaded 6-foot length for maximum installation flexibility

Professional Applications & Engineering Value

This high-precision Acme lead screw delivers exceptional value in industrial automation and motion control systems where accuracy and reliability are paramount. Engineered from 1018 Carbon Steel with Class 2C thread fit, it addresses critical engineering challenges in CNC machinery, linear actuators, and positioning equipment. The 2-start Acme threading and 0.333" travel per turn provide fast linear motion while maintaining precise control, significantly reducing cycle times in manufacturing processes. With ±0.009" accuracy per foot and 64,000 psi tensile strength, this component ensures consistent performance under heavy loads, minimizing deflection and maintaining positional integrity in demanding industrial environments. The right-hand threaded, fully threaded design offers installation versatility across various mechanical systems requiring reliable linear motion solutions.

Specification Summary & Compliance

This precision Acme lead screw features 1"-6 thread size with Class 2C thread fit per ASME standards, ensuring proper clearance for smooth operation. The manufacturing maintains ±0.009" travel accuracy per foot with fully threaded 6-foot length and 2 thread starts. Constructed from 1018 Carbon Steel with Brinell 126 hardness and 64,000 psi tensile strength, this component meets industrial requirements for precision linear motion applications. The product complies with relevant industrial standards for dimensional accuracy and material specifications.