S-98980A132 1/2"-10 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior positioning accuracy with ±0.009" per foot tolerance for reliable, repeatable linear motion in demanding applications.
• Excellent corrosion resistance provided by 304 Stainless Steel construction, ensuring long-term performance even in harsh environments.
• High mechanical strength with a 72,000 psi tensile strength and Brinell 150 hardness to withstand significant loads without deformation.
• Optimized power transmission via the 1/2"-10 Acme thread form, offering an efficient 0.1" travel per turn for precise speed control.
• Secure and reliable thread engagement guaranteed by the Class 2C thread fit, minimizing backlash for smooth operation.
• Durable, fully-threaded design with a right-hand direction for consistent performance across the entire 3-foot length.
• Compliance with environmental standards, being RoHS 3 compliant for use in regulated industries and global markets.

Professional Applications & Engineering Value

This precision Acme lead screw is engineered to solve critical challenges in industrial linear motion systems. The combination of 304 Stainless Steel and the robust Acme thread type provides exceptional wear resistance and durability, directly addressing the need for long-lasting components in high-cycle machinery. Its ±0.009" per foot accuracy ensures precise positional control, eliminating errors in applications like CNC positioning tables, automated assembly lines, and precision linear actuators. The Class 2C thread fit offers an optimal balance between ease of assembly and minimal play, reducing maintenance downtime and improving the overall reliability of motion control systems.

Specification Summary & Compliance

This 1/2"-10 Acme lead screw adheres to inch system measurements with a Class 2C thread fit for standardized compatibility. It features a travel distance of 0.1" per turn and is fully threaded with a right-hand thread direction. The component is manufactured to deliver a tensile strength of 72,000 psi and is fully RoHS 3 (2015/863/EU) Compliant, meeting stringent environmental and safety regulations for industrial use.