S-93410A639 1"-10 x 3 ft. ASTM A193 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Precision Motion Control: Achieve accurate linear movement with a consistent 0.1" travel per turn, ideal for repeatable positioning in automated systems.
• Exceptional Load-Bearing Capacity: Withstand heavy-duty applications thanks to the high 125,000 psi tensile strength of the ASTM Grade B7 alloy steel.
• Superior Wear Resistance: The Rockwell C35 hardness ensures long-term durability and reduced wear in high-cycle industrial environments.
• Reliable Thread Engagement: The Class 2G thread fit provides optimal clearance for smooth operation and minimal backlash in power transmission systems.
• Robust Material Compliance: Manufactured from ASTM A193 Grade B7 alloy steel, ensuring consistent performance under high-stress and high-temperature conditions.
• Environmental Regulation Compliance: Meets RoHS 3 and REACH standards, making it suitable for use in regulated markets and eco-conscious industries.
• Versatile Installation: The 3 ft. fully threaded design and right-hand thread direction offer flexibility for various assembly and motion control setups.

Professional Applications & Engineering Value

This 1"-10 ACME lead screw is engineered to solve critical challenges in precision motion control and power transmission systems. The alloy steel construction, compliant with ASTM A193 Grade B7, provides the necessary strength and hardness to handle high loads and resist deformation in demanding applications such as CNC machinery, industrial actuators, and automated positioning systems. The fully threaded design with right-hand Acme threading ensures efficient force transfer and smooth linear motion, reducing the risk of jamming and wear over time. By offering a reliable 0.1" travel per turn, it enables precise control in repetitive tasks, enhancing productivity and reducing maintenance downtime in industrial lead screw applications.

Specification Summary & Compliance

This lead screw features a 1"-10 ACME thread with Class 2G thread fit for precise dimensional accuracy. It is manufactured from ASTM A193 Grade B7 alloy steel, providing a tensile strength of 125,000 psi and Rockwell C35 hardness. The component is fully threaded with a right-hand thread direction and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring it adheres to environmental and safety regulations for industrial use.