S-93420A883 3/4"-6 x 6" 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 due to Rockwell C35 hardness, ensuring long service life in demanding environments.
- Precise motion control with 0.167" travel per turn, providing accurate linear movement for automation systems.
- Reliable thread engagement through Class 2G thread fit, minimizing backlash and improving operational stability.
- Robust material performance using ASTM Grade B7 alloy steel, meeting ASTM A193 for consistent quality in power transmission.
- Environmental compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries.
- Versatile right-hand threading and fully threaded design for easy integration into various mechanical assemblies.
Professional Applications & Engineering Value
This 3/4"-6 ACME lead screw is engineered to address critical challenges in precision motion control and power transmission systems. Constructed from ASTM Grade B7 alloy steel, it offers high tensile strength and hardness to withstand repetitive loads and resist deformation in industrial machinery. The ACME thread type and Class 2G thread fit ensure smooth, low-friction operation with minimal wear, reducing maintenance needs in applications like CNC equipment, linear actuators, and heavy-duty positioning systems. Its fully threaded, right-hand design allows for consistent force distribution, making it a reliable component for durable power transmission in manufacturing and automation environments where precision and longevity are paramount.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit for precise dimensional accuracy and is manufactured in compliance with ASTM A193 standards. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free of hazardous substances. The product is designed with a 3/4"-6 ACME thread size and right-hand threading, supporting reliable performance in industrial applications requiring strict adherence to safety and quality norms.
