S-98980A150 1"-5 x 3 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
- Superior positioning accuracy with ±0.009" per foot travel tolerance for reliable, repeatable motion control.
- Excellent corrosion resistance from 304 Stainless Steel construction, ideal for demanding industrial environments.
- High mechanical strength with 72,000 psi tensile strength and Brinell 150 hardness for long-term durability under load.
- Optimized power transmission with a 1"-5 ACME thread profile providing efficient force transfer and smooth operation.
- Consistent performance ensured by Class 2C thread fit, offering reliable engagement with matching nuts.
- Environmental compliance with RoHS 3 standards, making it suitable for regulated applications.
- Simple integration with right-hand, single-start threading and 1:1 speed ratio for straightforward system design.
Professional Applications & Engineering Value
This precision ACME lead screw is engineered to solve critical challenges in motion control systems where accuracy and durability are paramount. The 304 Stainless Steel material provides excellent corrosion resistance, making it suitable for CNC machinery, automated positioning tables, and medical equipment operating in harsh or washdown environments. The 1"-5 ACME thread and Class 2C thread fit deliver reliable power transmission with minimal backlash, while the ±0.009" per foot accuracy ensures precise linear movement in applications requiring tight tolerances. With its 72,000 psi tensile strength and fully threaded design, this component maintains structural integrity under continuous operation, reducing maintenance needs and improving overall system reliability.
Specification Summary & Compliance
This lead screw features a 1"-5 ACME thread with Class 2C thread fit according to inch system standards, providing consistent dimensional accuracy. It delivers a travel distance of 0.2" per turn with a tight tolerance of ±0.009" per foot. Manufactured from 304 Stainless Steel with Brinell 150 hardness, the component is RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations for hazardous substance restrictions.
