S-98935A036 3/4"-6 x 6 ft. ASTM A108 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced load-bearing capacity with 53,000 psi tensile strength and Rockwell B61 hardness for reliable performance in demanding industrial environments
• Precise motion control achieved through 0.167" travel per turn, ensuring accurate linear movement in automation and positioning systems
• Superior thread engagement with Class 2G thread fit providing consistent performance and reduced backlash in repetitive operations
• Full-length usability due to fully threaded design, allowing for flexible installation and continuous motion along the entire 6-foot length
• Durable carbon steel construction meeting ASTM A108 specifications for long-term reliability and resistance to wear
• Environmental compliance assurance with RoHS 3 and REACH compliance, making it suitable for global markets and sensitive applications
• Right-hand thread configuration offering standard directional control that integrates seamlessly with existing industrial equipment

Professional Applications & Engineering Value

This 3/4"-6 ACME lead screw delivers exceptional engineering value in precision motion control systems where accuracy and durability are critical. Manufactured from Grade 2 carbon steel, it addresses common industrial challenges such as component wear and positional inaccuracy under heavy loads. The fully threaded right-hand Acme thread design ensures smooth linear motion in applications like CNC machinery, lifting equipment, and automated conveyors. With its 0.167" travel per turn, it provides predictable movement for precise positioning, while the Class 2G thread fit minimizes play for consistent operation. Engineers benefit from its compliance with ASTM A108 standards, guaranteeing material integrity in demanding environments from manufacturing to material handling.

Specification Summary & Compliance

This ACME lead screw features a 3/4"-6 thread size with Class 2G thread fit for precise dimensional accuracy. It meets ASTM A108 material specifications and demonstrates compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for restricted substance-sensitive applications. The product maintains consistent performance through its standardized right-hand Acme threading and full-length threading across the 6-foot dimension.