S-98980A146 3/4"-10 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 304 Stainless Steel construction, ideal for harsh industrial environments.
• Exceptional positioning accuracy of ±0.009" per foot ensures reliable and repeatable motion control.
• High load-bearing capacity supported by a tensile strength of 72,000 psi for demanding applications.
• Consistent performance and durability from a Brinell 150 hardness, resisting wear over long-term use.
• Optimal thread engagement and smoother operation with a Class 2C thread fit, reducing backlash.
• Predictable linear travel of 0.1" per turn for precise speed and positioning calculations.
• Environmentally compliant design meeting RoHS 3 standards for use in regulated industries.

Professional Applications & Engineering Value

This 3/4"-10 ACME lead screw is engineered for precision motion control systems where accuracy and reliability are non-negotiable. Manufactured from 304 Stainless Steel, it offers excellent corrosion resistance, making it suitable for CNC machinery, automated assembly lines, and medical devices operating in demanding conditions. The ACME thread type and Class 2C thread fit ensure efficient power transmission with minimal backlash, while the fully threaded, right-hand design provides consistent linear motion. With a travel distance of 0.1" per turn and high tensile strength, it solves common engineering challenges like positioning errors and mechanical failure, enhancing the longevity and performance of your equipment.

Specification Summary & Compliance

This lead screw adheres to inch system measurements with a 3/4"-10 thread size and Class 2C thread fit for precise tolerances. It features a single thread start, fully threaded design, and right-hand thread direction. Compliance includes RoHS 3 (2015/863/EU), ensuring it meets environmental regulations for hazardous substance restrictions.