S-93410A956 1"-5 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
- Precision motion control with 0.2" travel per turn for accurate linear positioning in automated systems
- Exceptional durability from ASTM Grade B7 alloy steel construction, maintaining performance under heavy loads
- Superior strength characteristics with 125,000 psi tensile strength and Rockwell C35 hardness for demanding industrial applications
- Reliable thread engagement through Class 2G thread fit, ensuring consistent performance and reduced backlash
- Full-length functionality with 12" fully threaded design, providing maximum utility across the entire screw length
- Industry-standard compliance meeting ASTM A193 specifications for quality assurance in critical applications
- Environmental responsibility with RoHS 3 and REACH compliance, suitable for regulated industries worldwide
Professional Applications & Engineering Value
This 1"-5 ACME lead screw delivers exceptional value in precision motion control systems where reliability and accuracy are paramount. The alloy steel construction with ASTM Grade B7 certification provides the necessary strength for heavy-duty applications including CNC machinery, industrial automation, and precision positioning equipment. The ACME thread form offers superior load distribution compared to standard threads, while the Class 2G thread fit ensures smooth operation with minimal play. The fully threaded right-hand configuration and consistent 0.2" travel per turn make this component ideal for applications requiring predictable linear motion, from manufacturing equipment to material handling systems where precise movement control is critical for operational efficiency.
Specification Summary & Compliance
This ACME lead screw features a 1"-5 thread size with Class 2G thread fit tolerance, ensuring precise engagement with matching nuts. The component meets ASTM A193 specifications for high-temperature service and maintains 125,000 psi tensile strength with Rockwell C35 hardness for durable performance. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, making it suitable for global industrial applications requiring strict regulatory adherence.
