S-93410A113 1/2"-10 x 4 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
- Precise 0.1" travel per turn for accurate positioning in automated systems, reducing operational errors.
- High tensile strength of 125,000 psi from ASTM A193 Grade B7 alloy steel ensures reliable performance under heavy loads.
- Class 2G thread fit provides optimal clearance for smooth engagement and reduced wear in repetitive motion applications.
- Rockwell C35 hardness enhances durability and resistance to deformation in demanding industrial environments.
- Single-start, right-hand ACME threading offers consistent, predictable motion transfer with minimal backlash.
- Full 4-foot length and fully threaded design allows for flexible installation and continuous linear movement.
- Compliance with RoHS 3 and REACH ensures environmental safety and global regulatory acceptance for various markets.
Professional Applications & Engineering Value
This 1/2"-10 ACME lead screw is engineered to address critical challenges in industrial automation and motion control systems. Constructed from ASTM A193 Grade B7 alloy steel, it delivers exceptional strength and fatigue resistance, minimizing the risk of failure in high-stress applications like CNC machinery and material handling equipment. The ACME thread type and Class 2G fit provide smooth, efficient power transmission with reduced friction, enhancing operational lifespan and precision. Ideal for use in heavy-duty lead screw setups, it supports consistent performance in environments requiring reliable linear motion, from packaging systems to robotic actuators, while the fully threaded design ensures versatile integration across various mechanical assemblies.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit tolerances for precise engagement and meets ASTM A193 manufacturing standards. It features a 1/2"-10 ACME thread size with right-hand, single-start threading and a travel distance of 0.1" per turn. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it meets environmental and safety regulations for industrial use.
