S-93410A111 3/8"-12 x 2 ft. ASTM A193 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
Image may differ from product. See technical specification for details.
Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional Load-Bearing Capacity: With a tensile strength of 125,000 psi, this lead screw reliably handles high-stress applications without deformation.
- Superior Wear Resistance: Rockwell C35 hardness ensures long-term durability and reduced maintenance in continuous industrial operations.
- Precise Motion Control: The 0.083" travel per turn provides accurate linear positioning, essential for automated systems and machinery.
- Reliable Thread Engagement: Class 2G thread fit guarantees consistent performance and smooth operation with compatible nuts.
- High-Temperature & Corrosion Resistance: ASTM Grade B7 alloy steel construction maintains integrity in demanding environments.
- Regulatory Compliance Assurance: Meets ASTM A193, RoHS 3, and REACH standards, ensuring safety and environmental responsibility.
- Versatile Installation: Fully threaded, 2 ft. right-hand design allows flexible integration into various mechanical assemblies.
Professional Applications & Engineering Value
This 3/8-12 ACME lead screw is engineered to solve critical challenges in precision motion control systems. Constructed from ASTM Grade B7 alloy steel, it offers high tensile strength and hardness, resisting wear and deformation under heavy loads. The ACME thread type and Class 2G thread fit ensure smooth, backlash-free operation, making it ideal for CNC machinery, linear actuators, and industrial automation. Its fully threaded design and right-hand thread direction provide consistent force transmission, enhancing reliability in repetitive applications. By integrating this component, engineers can achieve greater accuracy, reduce downtime, and extend equipment lifespan in demanding sectors like manufacturing, packaging, and material handling.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit tolerances for precise engagement and is manufactured in accordance with ASTM A193 specifications. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances. The product meets the mechanical properties defined by ASTM Grade B7, including the specified tensile strength and hardness, guaranteeing performance in standardized industrial applications.
