S-97014A345 1 1/4"-5 x 3 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
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh industrial environments and washdown applications
- Precise linear motion control with a consistent 0.2" travel per turn, ensuring accurate positioning and repeatability
- High mechanical strength and durability from 75,000 psi tensile strength and Rockwell B97 hardness for demanding, heavy-duty cycles
- Reliable thread engagement and reduced wear due to the Class 2G thread fit, providing optimal clearance for smooth operation
- Broad chemical and temperature resistance from ASTM Grade B8M certification, suitable for various industrial and chemical processing applications
- Environmental regulation compliance with RoHS 3, ensuring safety and suitability for global markets
- Versatile right-hand ACME threading designed for standard motion control systems, offering efficient power transmission
Professional Applications & Engineering Value
This 1 1/4"-5 ACME Lead Screw in 316 Stainless Steel is engineered to solve critical challenges in industrial automation and motion control. The Acme thread type and fully threaded design provide high efficiency and load-bearing capacity, minimizing backlash in applications like CNC machinery, linear actuators, and precision positioning systems. Its ASTM Grade B8M material and Class 2G thread fit ensure reliable performance under heavy loads and corrosive conditions, reducing maintenance downtime. With a 0.2" travel per turn and right-hand thread direction, it delivers consistent, predictable movement, making it ideal for packaging, material handling, and manufacturing equipment where precision and durability are paramount.
Specification Summary & Compliance
This lead screw adheres to Class 2G thread fit tolerances for optimal performance and is manufactured in compliance with ASTM A193 specifications. It meets RoHS 3 (2015/863/EU) environmental standards, ensuring it is free from hazardous substances. The Acme thread size 1 1/4"-5 and single thread start design provide standardized compatibility with industry components, guaranteeing reliable integration into various motion control systems.
