S-93410A230 1 1/4"-5 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
- Precise 0.2" travel per turn delivers consistent linear motion for accurate positioning in automated systems
- ASTM Grade B7 alloy steel construction provides exceptional tensile strength (125,000 psi) for heavy-duty industrial applications
- Class 2G thread fit ensures optimal clearance and smooth operation while maintaining necessary backlash control
- Rockwell C35 hardness rating offers superior wear resistance and extended service life in high-cycle applications
- Fully threaded 6-foot length enables versatile installation options and continuous motion capabilities
- RoHS 3 and REACH compliance guarantees environmental responsibility and global regulatory acceptance
- Right-hand ACME threading provides reliable power transmission with standard directional operation
Professional Applications & Engineering Value
This 1 1/4"-5 ACME lead screw delivers exceptional performance in demanding motion control applications where precision and durability are paramount. Engineered from ASTM Grade B7 alloy steel, this component withstands heavy loads and continuous operation in industrial machinery, CNC equipment, and material handling systems. The Class 2G thread fit provides the ideal balance between minimal backlash and smooth operation, while the fully threaded design ensures consistent performance across the entire 6-foot length. The ACME thread form offers superior efficiency in power transmission applications, making it ideal for precision positioning systems, lifting mechanisms, and automated production lines where reliability and repeatability are critical engineering requirements.
Specification Summary & Compliance
This ACME lead screw features 1 1/4"-5 thread sizing with Class 2G thread fit per industry standards, delivering precise dimensional accuracy for reliable mating with corresponding nuts. Manufactured from ASTM Grade B7 alloy steel meeting ASTM A193 specifications, it achieves 125,000 psi tensile strength and Rockwell C35 hardness. The component is RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, ensuring environmental responsibility and regulatory adherence for global industrial applications.
