S-98935A838 3/4"-6 x 3 ft. ASTM A108 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
- Precise linear motion control with 0.167" travel per turn for accurate positioning in automated systems.
- Enhanced durability and wear resistance from Grade 2 Carbon Steel with Rockwell B61 hardness, ensuring long service life.
- Reliable thread engagement with Class 2G thread fit, reducing backlash and improving operational stability.
- High tensile strength of 64,000 psi to withstand heavy loads and dynamic stresses in industrial environments.
- Standard-compliant manufacturing per ASTM A108, guaranteeing consistent quality and dimensional accuracy.
- Environmental and safety compliance with RoHS 3 and REACH, making it suitable for global industrial applications.
- Versatile right-hand ACME threading for smooth, efficient power transmission in various motion control setups.
Professional Applications & Engineering Value
This 3/4"-6 ACME lead screw is engineered to address common challenges in precision linear motion systems, such as positioning accuracy and mechanical wear. Constructed from Grade 2 Carbon Steel with a tensile strength of 64,000 psi and Rockwell B61 hardness, it resists deformation and extends component life in high-stress applications like CNC machinery, conveyor systems, and automated actuators. The fully threaded design and Class 2G thread fit ensure minimal play and reliable performance, while the single-start ACME thread provides consistent 0.167" travel per turn for predictable motion control. Ideal for industrial settings requiring robust, RoHS 3 and REACH compliant solutions, this lead screw supports efficient power transmission and reduces maintenance needs.
Specification Summary & Compliance
This lead screw features a 3/4"-6 ACME thread with Class 2G thread fit for precise dimensional tolerances, and it is manufactured in accordance with ASTM A108 standards. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring adherence to environmental and safety regulations for industrial use.
