S-99030A025 1"-5 x 3 ft. Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional precision with ±0.009" per foot travel accuracy for reliable, repeatable motion control in demanding applications.
• Superior durability from 1018 carbon steel construction, offering a high tensile strength of 64,000 psi and Brinell 126 hardness for long service life.
• Consistent linear motion with a 0.2" travel distance per turn and a 1:1 speed ratio, ensuring predictable and efficient operation.
• Reliable thread engagement due to the Class 2C thread fit, providing optimal clearance for smooth operation with ACME nuts.
• Robust ACME thread design with a single start and right-hand direction, engineered for high load-bearing capacity and efficient power transmission.
• Full-length utility as a fully threaded 3-foot length component, offering maximum flexibility for various assembly setups.
• Global compliance assurance by meeting RoHS 3 and REACH standards, making it suitable for international industrial markets.

Professional Applications & Engineering Value

This 1"-5 ACME lead screw is engineered to solve critical challenges in precision motion control systems. The 1018 carbon steel material provides the necessary tensile strength and wear resistance to handle continuous operation in CNC machinery, automated positioning tables, and lifting equipment without premature failure. The ACME thread type and Class 2C thread fit are specifically chosen to minimize backlash and ensure smooth, efficient power transmission, even under substantial loads. Its fully threaded, right-hand design with a consistent 0.2" travel per turn offers engineers a reliable component for applications requiring accurate linear movement, reducing system complexity and maintenance needs in industrial automation and manufacturing setups.

Specification Summary & Compliance

This lead screw adheres to inch system measurements with a Class 2C thread fit for ACME threads, ensuring proper clearance and functional performance. The manufacturing maintains a precise travel distance accuracy of ±0.009" per foot. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environments with strict environmental and safety standards.