S-95061A201 1 1/4"-4 x 6 ft. Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
- Consistent and precise linear motion with a 0.25" travel distance per revolution for reliable positioning.
- Enhanced thread durability and wear resistance due to the Rockwell B96 hardness rating.
- Optimized load-bearing capability and smoother engagement provided by the Class 2G thread fit.
- Simplified assembly and predictable motion control with a single-start, right-hand, fully threaded Acme design.
- Ready for demanding applications with a substantial 6-foot length, reducing the need for joins.
- Compliance with global environmental standards (RoHS 3 & REACH) for safe and responsible use.
Professional Applications & Engineering Value
This 1 1/4"-4 ACME lead screw is engineered to solve core challenges in industrial automation and precision machinery. The 18-8 Stainless Steel material provides excellent corrosion resistance, making it suitable for environments where moisture or chemicals are present. The Acme thread type and Class 2G thread fit are specifically chosen for applications requiring high load capacity, minimal backlash, and long-term reliability, such as in CNC machines, linear actuators, and heavy-duty positioning tables. The combination of Rockwell B96 hardness and a fully threaded, right-hand design ensures consistent performance and reduced wear over thousands of cycles, delivering the precision and durability that B2B engineers depend on for mission-critical systems.
Specification Summary & Compliance
This lead screw adheres to inch measurement standards with a thread size of 1 1/4"-4 and a Class 2G thread fit for precise tolerances. The Acme thread type is fully threaded in a right-hand direction with a single thread start. The product is manufactured to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent international regulations for hazardous substances.
