S-99030A328 5/8"-10 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional travel accuracy of ±0.009" per foot ensures reliable and repeatable positioning in automated systems.
• High tensile strength of 64,000 PSI provides robust durability and resistance to stretching or breaking under heavy loads.
• Class 2C thread fit offers optimal clearance for smooth operation with ACME nuts, reducing binding and wear.
• Durable 1018 Carbon Steel construction with a Brinell hardness of 126 ensures long service life and resistance to deformation.
• Fully threaded 3-foot length allows for versatile installation and maximum travel in linear motion applications.
• RoHS 3 and REACH compliance guarantees the screw meets stringent environmental and safety regulations for global industrial use.
• Standard right-hand ACME thread with a 0.1" travel per turn delivers predictable and efficient linear movement.

Professional Applications & Engineering Value

This 5/8"-10 ACME lead screw is engineered to solve critical challenges in precision linear motion systems, such as CNC machinery, 3D printers, and automated positioning equipment. The 1018 Carbon Steel material provides an excellent balance of strength and machinability, while the Class 2C thread fit minimizes friction and ensures smooth engagement with mating nuts, reducing maintenance needs. Its ±0.009" per foot travel accuracy is vital for applications requiring exact movement control, preventing costly errors in manufacturing and assembly processes. The fully threaded design and right-hand thread direction make it ideal for setups demanding consistent, unidirectional force transmission, enhancing overall system reliability and performance in industrial environments.

Specification Summary & Compliance

This precision ACME lead screw adheres to Class 2C thread fit standards, ensuring proper clearances for smooth operation. It features a 5/8"-10 thread size with a travel distance of 0.1" per turn and an accuracy of ±0.009" per foot. Manufactured from 1018 Carbon Steel, it meets a tensile strength of 64,000 psi and Brinell hardness of 126. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in regulated industrial applications without environmental or health concerns.