S-99030A077 3/4"-16 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High-precision positioning with ±0.009" per foot travel accuracy for reliable motion control in demanding applications
• Exceptional durability from 1018 Carbon Steel construction offering 64,000 psi tensile strength and Brinell 126 hardness
• Consistent linear motion with 0.063" travel distance per turn for predictable performance in automated systems
• Superior thread engagement through Class 2C thread fit ensuring smooth operation and reduced backlash
• Optimized for industrial environments with fully threaded Acme thread design providing maximum load-bearing capability
• Right-hand thread configuration compatible with standard industrial equipment and motion control systems
• Ready-to-install solution in convenient 3-foot length for various machine design and automation applications

Professional Applications & Engineering Value

This 3/4-16 Acme lead screw delivers exceptional value in precision motion control systems where accuracy and reliability are paramount. The 1018 Carbon Steel construction provides the necessary tensile strength and hardness to withstand continuous operation in industrial settings, while the Acme thread form ensures efficient power transmission with minimal friction. The Class 2C thread fit offers the ideal balance between clearance and precision, reducing vibration and wear in applications ranging from CNC machinery to linear actuators. With its fully threaded design and consistent 0.063" travel per turn, this lead screw solves critical engineering challenges in positioning systems, material handling equipment, and automated manufacturing processes where repeatable linear motion is essential for operational efficiency.

Specification Summary & Compliance

This precision Acme lead screw features 3/4"-16 thread size with Class 2C thread fit per industry standards, ensuring proper clearance for smooth operation. The inch system measurement provides ±0.009" per foot accuracy for travel distance, while the single thread start and right-hand threading maintain compatibility with standard industrial components. Manufactured from 1018 Carbon Steel with Brinell 126 hardness and 64,000 psi tensile strength, this component meets rigorous industrial requirements for motion control applications and is suitable for various mechanical systems requiring reliable linear actuation.