S-93097A150 3/8"-12 x 4" 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
Installation & Connection Parameters
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Key Features & Benefits at a Glance
- High tensile strength of 105,000 psi ensures reliable performance in heavy-duty applications, reducing the risk of failure under load.
- Grade 5 Carbon Steel construction with Rockwell C19 hardness provides excellent durability and resistance to wear in demanding environments.
- ACME thread design with Class 2G fit offers smooth, precise motion control and reduced backlash for accurate positioning.
- Partially threaded with 3 1/2" thread length allows for secure fastening and easy adjustment in assemblies requiring specific engagement.
- External hex drive and hex head enable quick installation and removal with standard tools, improving maintenance efficiency.
- RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence for global industrial use.
- Right-hand thread with 0.083" travel per turn delivers consistent linear motion, ideal for repetitive automation tasks.
Professional Applications & Engineering Value
This Grade 5 Carbon Steel ACME lead screw is engineered to address common industrial challenges such as precision motion control and high-load transmission. The ACME thread type and Class 2G thread fit minimize friction and provide stable linear movement, making it suitable for CNC machinery, conveyor systems, and lifting equipment. Its partially threaded design and hex head facilitate easy integration into assemblies where exact thread engagement is critical. With a tensile strength of 105,000 psi and robust material properties, it resists deformation under stress, ensuring long-term reliability in industrial screw applications. This screw is ideal for motion control systems requiring repeatable accuracy and durability.
Specification Summary & Compliance
This product features a 3/8"-12 ACME thread with Class 2G thread fit for precise tolerances, and it is manufactured from Grade 5 Carbon Steel with a tensile strength of 105,000 psi and Rockwell C19 hardness. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.
