S-98935A754 1"-10 x 12" 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 0.1" travel per turn enables accurate linear positioning and repeatable motion control in automated systems.
- High 64,000 psi tensile strength from Grade 2 Carbon Steel provides reliable load-bearing capacity and resistance to operational stresses.
- Class 2G thread fit ensures smooth engagement with nuts, reducing backlash and wear for consistent performance.
- ASTM A108 compliance guarantees material quality and manufacturing consistency for dependable industrial use.
- Rockwell B61 hardness offers excellent surface durability, resisting deformation and extending service life.
- RoHS 3 and REACH compliance ensures environmental safety and meets global regulatory standards for hazardous substances.
- Fully threaded, right-hand Acme design delivers uniform force distribution and compatibility with standard industrial components.
Professional Applications & Engineering Value
This 1"-10 ACME lead screw is engineered to address critical needs in precision motion systems, such as CNC machinery, linear actuators, and lifting equipment. The carbon steel construction, combined with the Acme thread type, provides high efficiency and load capacity while minimizing wear. The Class 2G thread fit reduces play and ensures smooth operation under repetitive cycles, enhancing positioning accuracy. With a 0.1" travel per turn, it offers controlled movement ideal for applications requiring fine adjustments. Its compliance with ASTM A108 and environmental standards like RoHS 3 and REACH makes it suitable for global industrial markets, ensuring reliability and reduced maintenance in harsh environments.
Specification Summary & Compliance
This lead screw features a 1"-10 Acme thread with Class 2G fit for precise tolerances, a length of 12 inches, and fully threaded, right-hand design. It meets ASTM A108 specifications for material integrity, with a tensile strength of 64,000 psi and hardness of Rockwell B61. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring adherence to environmental and safety regulations.
