S-97014A632 1/4"-16 x 3 ft. ASTM A193 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh chemical and marine environments
- Precise linear motion control with 0.063" travel per turn, ensuring accurate positioning in automated systems
- High load-bearing capacity supported by 75,000 psi tensile strength for demanding industrial applications
- Consistent thread engagement with Class 2G thread fit, reducing backlash and improving operational stability
- Enhanced durability from Rockwell B97 hardness, providing excellent wear resistance over extended use
- Reliable performance in regulated industries through full compliance with ASTM A193 and RoHS 3 standards
- Versatile installation options with 3 ft. fully threaded design and right-hand threading for standard machinery setups
Professional Applications & Engineering Value
This 1/4"-16 ACME lead screw delivers critical performance in precision motion systems where corrosion resistance and mechanical reliability are paramount. Manufactured from 316 Stainless Steel and heat-treated to ASTM Grade B8M, it effectively resists pitting in chemical processing, marine equipment, and food manufacturing environments. The ACME thread form combined with Class 2G thread fit ensures smooth power transmission with minimal backlash, solving common issues of positioning inaccuracy in CNC tables, valve actuators, and medical device positioning systems. With fully threaded construction and standardized right-hand threading, it offers installation flexibility while maintaining consistent force distribution across its entire 3-foot length.
Specification Summary & Compliance
This lead screw maintains Class 2G thread fit tolerances according to inch system standards, with 1/4"-16 ACME threading providing reliable engagement with matching nuts. Manufacturing follows ASTM A193 specifications for high-temperature service, while material certification includes ASTM Grade B8M for corrosion-resistant applications. The product is fully RoHS 3 (2015/863/EU) compliant, meeting international restrictions on hazardous substances for global industrial use.
