S-93410A861 1"-5 x 12 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
- Precise linear motion control with 0.2" travel per turn for accurate positioning in automated systems
- Exceptional load-bearing capacity from 125,000 psi tensile strength, ideal for heavy-duty industrial applications
- Superior wear resistance with Rockwell C35 hardness, ensuring long service life in demanding environments
- Reliable thread engagement through Class 2G thread fit, providing consistent performance with minimal backlash
- Corrosion-resistant alloy steel construction meeting ASTM A193 Grade B7 standards for harsh operating conditions
- Environmental compliance assurance with RoHS 3 and REACH regulations, suitable for global manufacturing requirements
- Full-length threading capability enabling continuous motion along the entire 12-foot length without repositioning
Professional Applications & Engineering Value
This 1"-5 ACME lead screw delivers exceptional engineering value in precision linear motion systems where reliability and accuracy are paramount. The alloy steel construction with ASTM Grade B7 certification provides the necessary strength for heavy-load applications in industrial automation, CNC machinery, and material handling equipment. The fully threaded design with right-hand Acme threading ensures smooth power transmission across the entire 12-foot length, eliminating the need for mid-operation adjustments. With its Class 2G thread fit and single start configuration, this component minimizes backlash while maintaining consistent performance in high-cycle applications, making it ideal for precision positioning systems that demand repeatable accuracy and durability under continuous operation.
Specification Summary & Compliance
This high-performance ACME lead screw features precise Class 2G thread fit tolerances and 1"-5 Acme thread specification with right-hand direction. Manufactured to ASTM A193 Grade B7 standards, it delivers 125,000 psi tensile strength and Rockwell C35 hardness. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for international industrial applications requiring strict material compliance.
