S-93410A127 1 1/4"-5 x 8 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 Motion Control: Delivers consistent 0.2" travel per turn for accurate positioning in industrial automation systems.
- Exceptional Strength & Durability: ASTM Grade B7 alloy steel construction provides 125,000 psi tensile strength and Rockwell C35 hardness for reliable performance under heavy loads.
- Optimized Thread Engagement: Class 2G thread fit ensures smooth operation and reduced wear with compatible Acme nuts.
- Full-Length Versatility: 8-foot, fully threaded design allows for flexible mounting and continuous linear motion applications.
- Industry Standard Compliance: Manufactured to ASTM A193 specifications for guaranteed quality in demanding environments.
- Environmental Responsibility: RoHS 3 and REACH compliant for safe use in regulated industries worldwide.
- Right-Hand Thread Efficiency: Standard threading simplifies installation and integration with existing motion control systems.
Professional Applications & Engineering Value
This 1 1/4"-5 Acme lead screw delivers critical precision in motion control systems where reliability is non-negotiable. Engineered from ASTM Grade B7 alloy steel, it solves common industrial challenges like thread deformation under high stress, offering 125,000 psi tensile strength and Rockwell C35 hardness to maintain dimensional stability in continuous operation. The fully threaded design with Class 2G thread fit provides consistent force transmission in CNC machinery, lifting equipment, and automated positioning systems, while the 0.2" travel per turn ensures predictable linear motion. Its compliance with ASTM A193 and environmental standards makes it suitable for manufacturing, automotive, and heavy equipment sectors requiring durable precision lead screw components.
Specification Summary & Compliance
This Acme lead screw features 1 1/4"-5 thread size with Class 2G thread fit per standard Acme threading practices, ensuring precise dimensional accuracy. It is manufactured in accordance with ASTM A193 specifications for high-temperature service and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements for environmental safety.
