S-99030A175 3/4"-8 x 6 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precision linear motion with ±0.009" per foot accuracy for reliable positioning in automated systems
• Exceptional durability from 1018 carbon steel construction with 64,000 psi tensile strength for heavy-duty applications
• Optimized thread engagement through Class 2C thread fit ensuring smooth operation and reduced backlash
• Consistent performance with ACME thread profile providing efficient power transmission and wear resistance
• Robust material properties featuring Brinell 126 hardness for extended service life in demanding environments
• Full-length threading enabling continuous motion control along the entire 6-foot length
• Standard right-hand configuration for compatibility with existing industrial equipment and systems

Professional Applications & Engineering Value

This precision ACME lead screw delivers exceptional value in industrial automation and motion control systems where accuracy and reliability are paramount. The 1018 carbon steel construction combined with the ACME thread form provides optimal strength-to-weight ratio for applications requiring precise linear positioning. Engineered to solve common industrial challenges such as positioning inaccuracy and component wear, this fully threaded component maintains ±0.009" per foot accuracy throughout its 6-foot length, making it ideal for CNC machinery, 3D printers, and material handling equipment. The Class 2C thread fit ensures minimal play while the right-hand thread direction offers standard compatibility with industrial drive systems, reducing integration time and maintenance requirements.

Specification Summary & Compliance

This 3/4-8 ACME lead screw features Class 2C thread fit per ANSI/ASME B1.5 standards, ensuring proper clearance for smooth operation. The component maintains dimensional accuracy of ±0.009" per foot travel distance with single-start threading providing 0.125" travel per revolution. Manufactured from 1018 carbon steel with Brinell 126 hardness and 64,000 psi tensile strength, this lead screw meets industrial requirements for precision linear motion components. The fully threaded, 6-foot length right-hand configuration complies with standard industrial specifications for automated systems and positioning equipment.