S-99030A118 1"-4 x 6 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
- Precision Motion Control: Achieves reliable positioning with ±0.009" accuracy per foot, ensuring consistent performance in automated systems.
- Durable 1018 Carbon Steel Construction: Offers excellent strength and wear resistance with a tensile strength of 64,000 psi and Brinell 126 hardness for long service life.
- Efficient 0.25" Travel per Turn: Provides smooth, predictable linear movement with a single-start, fully threaded design for straightforward integration.
- Class 2C Thread Fit: Ensures optimal clearance and reduced friction in assembly, enhancing operational efficiency and reducing wear.
- Right-Hand Threading & Fully Threaded Design: Delivers consistent force transmission and versatility across various industrial setups.
- Compliance with Environmental Standards: Meets RoHS 3 and REACH regulations, making it safe for use in regulated industries without compromising performance.
- Robust 6 ft. Length: Supports extended travel applications, reducing the need for multiple components and simplifying installation.
Professional Applications & Engineering Value
This 1"-4 ACME lead screw is engineered to address critical challenges in precision motion control systems, such as CNC machinery, linear actuators, and automated positioning equipment. Made from 1018 Carbon Steel, it combats wear and deformation under high loads, thanks to its 64,000 psi tensile strength and Brinell 126 hardness. The fully threaded design with right-hand threading and single-start configuration ensures smooth, backlash-free operation, while the Class 2C thread fit minimizes friction and extends component life. Ideal for industrial settings requiring repeatable accuracy, this lead screw reduces maintenance downtime and enhances overall system reliability, making it a cost-effective solution for demanding applications.
Specification Summary & Compliance
This lead screw adheres to inch system measurements with a Class 2C thread fit for precise tolerances. It features a 1"-4 ACME thread type, 0.25" travel per turn, and ±0.009" accuracy per foot. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring environmental safety and suitability for global industrial use.
