S-98935A692 1 1/2"-4 x 12 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
- High tensile strength (64,000 PSI) ensures reliable load-bearing capacity and resistance to deformation under heavy-duty industrial use.
- Precise 0.25" travel per turn delivers consistent linear motion control, enhancing operational accuracy in automated systems.
- Class 2G thread fit provides optimal clearance for smooth engagement with nuts, reducing binding and wear over time.
- Grade 2 Carbon Steel construction with Rockwell B61 hardness offers excellent durability and resistance to abrasion in demanding environments.
- Fully threaded, right-hand ACME design allows for versatile installation and efficient power transmission in various mechanical setups.
- Compliance with ASTM A108, RoHS 3, and REACH guarantees material consistency and environmental safety for global industrial applications.
- 12-foot length accommodates long-stroke requirements, minimizing the need for joints and maintaining system integrity.
Professional Applications & Engineering Value
This 1 1/2"-4 ACME lead screw is engineered to address common challenges in industrial automation and motion control systems, such as precision positioning and high-load linear movement. Made from Grade 2 Carbon Steel, it combines high tensile strength and Rockwell B61 hardness to withstand repetitive stress and reduce maintenance downtime. The fully threaded, right-hand Acme threading with a Class 2G fit ensures smooth, low-friction operation, preventing jamming in applications like CNC machinery, conveyor systems, and lifting equipment. Its 0.25" travel per turn provides exact movement control, enhancing efficiency in tasks requiring consistent linear displacement. Ideal for heavy-duty uses, this screw meets rigorous standards to deliver reliable performance in manufacturing, packaging, and material handling sectors.
Specification Summary & Compliance
This product features a Class 2G thread fit with precise Acme threading (1 1/2"-4) and adheres to ASTM A108 manufacturing standards for material quality. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial applications requiring dependable linear motion components.
