S-99030A507 1 1/2"-4 x 6 ft. Fast-Travel Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced motion control precision with ±0.009" per foot travel accuracy for reliable positioning in automated systems.
• High tensile strength of 64,000 PSI ensures durability and resistance to deformation under heavy loads in industrial environments.
• Fast 0.5" travel per turn with dual thread starts and 2:1 speed ratio for efficient, rapid linear movement.
• Superior wear resistance due to Brinell 126 hardness and 1018 carbon steel construction, extending service life.
• Left-hand ACME threading with Class 2C fit provides secure, backlash-resistant engagement for specialized motion applications.
• Full threading along the 6 ft length allows for continuous, uninterrupted travel in long-stroke setups.
• Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory acceptance in global markets.

Professional Applications & Engineering Value

This 1 1/2"-4 ACME lead screw in 1018 carbon steel is engineered to address critical challenges in precision motion control systems, such as CNC machinery, automated conveyors, and lifting equipment. The left-hand thread and Class 2C thread fit minimize backlash, enhancing positional accuracy and repeatability. With a travel distance of 0.5" per turn and dual thread starts, it delivers fast, efficient linear motion, reducing cycle times in high-speed operations. The robust 64,000 PSI tensile strength and Brinell 126 hardness provide exceptional resistance to wear and fatigue, ensuring long-term reliability in demanding industrial environments. Fully threaded and RoHS 3/REACH compliant, it supports sustainable manufacturing practices while meeting rigorous performance standards.

Specification Summary & Compliance

This lead screw adheres to Class 2C thread fit standards for precise engagement, with ACME thread type and 1 1/2"-4 thread size. It maintains dimensional accuracy per inch-based measurement, featuring a travel distance per turn of 0.5" and ±0.009" per foot accuracy. Manufactured from 1018 carbon steel, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.