S-97014A590 3/8"-8 x 12" 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
- Superior corrosion resistance with 316 stainless steel construction for reliable performance in harsh environments
- Precise linear motion control with 0.125" travel per turn for accurate positioning applications
- Exceptional mechanical strength delivering 75,000 psi tensile strength to withstand heavy operational loads
- Optimized thread engagement through Class 2G thread fit ensuring smooth operation with minimal backlash
- Enhanced durability with Rockwell B97 hardness providing excellent wear resistance
- Industry-standard compliance meeting ASTM A193 and ASTM Grade B8M specifications for quality assurance
- Environmental responsibility with RoHS 3 compliance for use in regulated applications
Professional Applications & Engineering Value
This 3/8-8 ACME lead screw delivers exceptional engineering value in demanding motion control systems where precision and reliability are paramount. The 316 stainless steel construction provides superior corrosion resistance, making it ideal for applications in chemical processing, marine environments, and food processing equipment where exposure to moisture and corrosive agents is common. The fully threaded design with right-hand ACME threading ensures consistent force transmission along the entire 12-inch length, while the Class 2G thread fit maintains precise engagement with mating components. This combination of material excellence and precision engineering solves critical challenges in industrial automation, CNC machinery, and positioning systems where consistent performance under load and environmental resistance are essential for operational success.
Specification Summary & Compliance
This precision ACME lead screw features a 3/8-8 thread size with Class 2G thread fit tolerance, ensuring optimal engagement with compatible nuts. Manufactured from 316 stainless steel meeting ASTM Grade B8M certification, the component delivers 75,000 psi tensile strength and Rockwell B97 hardness. The screw complies with ASTM A193 specifications for high-temperature service and is RoHS 3 (2015/863/EU) compliant, meeting international environmental standards for restricted substances.
