S-98980A710 1"-5 x 6 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• High tensile strength of 72,000 psi ensures reliable load-bearing capacity and resistance to deformation in demanding linear motion systems.
• Exceptional travel accuracy of ±0.009" per foot guarantees precise positioning and repeatability, reducing operational errors in automated applications.
• Durable 304 Stainless Steel construction provides excellent corrosion resistance, extending service life in harsh or humid industrial environments.
• Left-hand Acme threading with Class 2C fit offers smooth, backlash-resistant motion for specialized reverse-direction mechanisms and precise control.
• Consistent 0.2" travel per turn delivers predictable linear displacement, simplifying system design and improving operational efficiency.
• RoHS 3 compliance ensures environmental safety and regulatory adherence, making it suitable for global supply chains and eco-conscious industries.
• Brinell 150 hardness enhances wear resistance, maintaining thread integrity and reducing maintenance needs over prolonged use.

Professional Applications & Engineering Value

This precision Acme lead screw is engineered to address critical challenges in linear motion systems, such as positional accuracy and durability under load. Crafted from 304 Stainless Steel, it resists corrosion in environments like food processing, medical equipment, and outdoor machinery, where moisture and chemicals are prevalent. The left-hand Acme thread with a Class 2C fit ensures minimal backlash, making it ideal for reverse-thread applications in clamping devices, actuators, and CNC systems. With a travel distance of 0.2" per turn and tight ±0.009" accuracy, it provides consistent performance in automated assembly lines and precision instruments, reducing downtime and enhancing productivity. Its fully threaded design and 1:1 speed ratio further support seamless integration into complex mechanical setups.

Specification Summary & Compliance

This lead screw adheres to inch system standards with a 1"-5 Acme thread and Class 2C thread fit for precise tolerances. It features a single start thread, 6 ft. length, and is manufactured to ensure dimensional stability. Compliant with RoHS 3 (2015/863/EU), it meets environmental regulations for hazardous substance restrictions, supporting use in regulated industries.