S-93410A330 3/4"-8 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
- Exceptional load-bearing capacity with 125,000 psi tensile strength, ideal for high-stress industrial applications.
- Superior wear resistance and durability due to ASTM Grade B7 alloy steel construction and Rockwell C35 hardness.
- Precise and reliable linear motion with 0.125" travel per turn and Class 2G thread fit for minimal backlash.
- Consistent performance in demanding environments thanks to fully threaded, right-hand Acme design.
- Guaranteed material quality and traceability through compliance with ASTM A193 specifications.
- Safe for global use with full adherence to RoHS 3 and REACH environmental standards.
- Versatile integration in automation and positioning systems with a standard 6 ft. length.
Professional Applications & Engineering Value
This 3/4"-8 ACME lead screw is engineered from ASTM Grade B7 alloy steel to address critical challenges in industrial automation and precision machinery. Its Acme thread type and Class 2G thread fit ensure smooth, accurate linear motion with high efficiency and reduced wear, making it ideal for repetitive positioning tasks. The fully threaded, right-hand design provides consistent force transmission, while the 0.125" travel distance per turn offers controlled movement for applications like CNC systems, lifting mechanisms, and material handling equipment. By combining high tensile strength and Rockwell C35 hardness, it resists deformation and extends service life in rigorous operational conditions, delivering reliable performance and minimizing downtime.
Specification Summary & Compliance
This lead screw features a 3/4"-8 ACME thread with Class 2G thread fit for precise dimensional accuracy. It is manufactured from ASTM Grade B7 alloy steel in accordance with ASTM A193 standards, ensuring consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global industrial use.
