S-93023A327 2 1/2"-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
Nut Parameters
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Key Features & Benefits at a Glance
- Precise linear motion control with 0.25" travel per turn for accurate positioning in automated systems
- Enhanced durability from carbon steel construction with Rockwell B75 hardness to withstand industrial wear
- Superior thread engagement with Class 2G fit ensuring smooth operation and reduced backlash
- Right-hand ACME thread design providing reliable power transmission in standard motion applications
- Versatile coupling capability enabling secure connections between lead screw components
- Optimized for inch-system applications with 2½"-4 thread size for compatibility with standard industrial equipment
- Single-start thread configuration delivering consistent 1:1 speed ratio for predictable motion control
Professional Applications & Engineering Value
This carbon steel ACME coupling nut delivers exceptional performance in demanding linear motion systems where precision and reliability are paramount. The 2½"-4 ACME thread with Class 2G fit provides optimal clearance for smooth operation while maintaining necessary tolerances for industrial environments. Engineered with Rockwell B75 hardness, this component resists deformation under continuous use, making it ideal for lead screw assemblies in manufacturing equipment, CNC machinery, and material handling systems. The 0.25" travel per turn offers predictable linear advancement, crucial for applications requiring repeatable positioning accuracy. The right-hand thread direction ensures compatibility with standard drive systems, while the coupling nut design facilitates secure connections between threaded components in complex mechanical arrangements.
Specification Summary & Compliance
This ACME coupling nut features precision 2½"-4 thread size with Class 2G thread fit per inch system standards, ensuring proper clearance and engagement. The component maintains dimensional accuracy suitable for industrial linear motion applications. Manufactured from carbon steel with Rockwell B75 hardness, it delivers consistent performance in demanding environments. The nut is designed for use in standard linear motion systems and complies with industry-standard specifications for ACME thread forms and dimensional requirements.
