S-99030A145 1 1/4"-5 x 6 ft. Precision Acme Lead Screws and Nuts
Precision 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
- High-precision movement with ±0.009" per foot accuracy ensures reliable positioning and repeatability in automated systems.
- Durable 1018 Carbon Steel construction provides excellent tensile strength (64,000 PSI) and wear resistance for long service life in demanding industrial environments.
- Optimized 0.2" travel per turn delivers efficient linear motion with a 1:1 speed ratio, ideal for precise control applications.
- Class 2C thread fit offers smoother operation with appropriate clearance, reducing binding and ensuring consistent performance.
- Fully threaded, right-hand ACME design allows for complete travel along the 6-foot length and reliable engagement with matching nuts.
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptability for your equipment.
- Brinell 126 hardness provides robust resistance to deformation under heavy loads, maintaining thread integrity.
Professional Applications & Engineering Value
This precision ACME lead screw is engineered to solve critical challenges in linear motion systems, such as positioning inaccuracies and component wear. The 1018 Carbon Steel material, combined with the ACME thread type and Class 2C thread fit, minimizes backlash and ensures smooth, predictable movement—essential for CNC machinery, 3D printers, and industrial actuators. Its fully threaded, right-hand design and consistent 0.2" travel per turn provide reliable performance in repetitive cycles, reducing downtime and maintenance costs. By integrating this lead screw into your assembly, you achieve enhanced operational efficiency and longevity in high-duty applications.
Specification Summary & Compliance
This product adheres to Class 2C thread fit standards for ACME threads, ensuring precise dimensional tolerances. It is manufactured from 1018 Carbon Steel with a tensile strength of 64,000 PSI and Brinell 126 hardness. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming environmental and safety regulations are met for industrial use.
