S-93410A110 3/8"-12 x 6 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
- High tensile strength (125,000 PSI) ensures reliable performance under heavy loads and reduces the risk of mechanical failure in demanding applications.
- Precise 0.083" travel per turn delivers accurate linear motion control, essential for repeatable positioning in automation and machinery.
- Durable ASTM A193 Grade B7 alloy steel construction with Rockwell C35 hardness provides excellent wear resistance and long service life.
- Class 2G thread fit offers optimal clearance for smooth engagement with nuts, minimizing binding and ensuring consistent operation.
- Fully threaded, right-hand ACME design allows for versatile installation and efficient power transmission in various motion systems.
- Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory acceptance for global industrial use.
- 6-foot length provides flexibility for long-travel applications, reducing the need for splicing and maintaining integrity.
Professional Applications & Engineering Value
This 3/8"-12 ACME lead screw is engineered to address critical challenges in precision motion control systems, such as CNC machinery, linear actuators, and automated positioning equipment. Manufactured from ASTM Grade B7 alloy steel, it combats wear and deformation under continuous operation, ensuring stability in high-stress environments. The fully threaded, right-hand Acme thread type and Class 2G thread fit facilitate smooth, low-friction movement, reducing backlash and enhancing accuracy. Ideal for industrial settings requiring dependable linear motion, this screw minimizes maintenance downtime and supports efficient power transmission, making it a robust solution for engineers focused on durability and performance.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit tolerances for consistent engagement, with threading conforming to Acme standards and a 0.083" travel per turn. It meets ASTM A193 specifications for material integrity, RoHS 3 (2015/863/EU) for hazardous substance restrictions, and REACH (EC 1907/2006) compliance regarding chemical safety, ensuring it aligns with global regulatory and engineering requirements.
