S-95066A371 5/8"-6 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and extended service life.
• Precise linear motion control offering 0.167" travel per turn for accurate and repeatable positioning in automated systems.
• Enhanced thread durability from a Rockwell B97 hardness rating, reducing wear and maintaining thread integrity under repeated use.
• Reliable left-hand thread engagement with Class 2G fit, ensuring smooth operation and reduced backlash in reverse-motion applications.
• Easy installation and maintenance thanks to the standard hex nut design, allowing for simple wrench access and secure fastening.
• Broad compatibility with standard 5/8"-6 Acme lead screws, facilitating easy integration into existing inch-based systems.
• Environmentally conscious manufacturing with RoHS 3 compliance, meeting strict international regulations for hazardous substances.

Professional Applications & Engineering Value

This left hand Acme hex nut is engineered to solve critical challenges in motion control systems requiring reverse-direction operation. Manufactured from 18-8 Stainless Steel, it provides excellent resistance to rust and corrosion, making it suitable for demanding environments like packaging machinery, medical devices, and food processing equipment where cleanliness and durability are paramount. The Acme thread design with a Class 2G thread fit ensures low friction and high efficiency in power transmission, minimizing the risk of jamming and extending the lifespan of the assembly. Its left-hand thread direction is specifically valuable for applications needing counter-rotational safety or precise adjustment in clamping and lifting mechanisms, offering reliable performance where standard right-hand threads would be ineffective.

Specification Summary & Compliance

This nut features a 5/8"-6 Acme thread with a Class 2G thread fit, ensuring dimensional accuracy and smooth compatibility with matching lead screws. It is manufactured in accordance with standard inch system measurements and is compliant with RoHS 3 (2015/863/EU) regulations, confirming the absence of restricted hazardous substances. The component is designed for general industrial use with a specified hardness of Rockwell B97 to maintain structural integrity under operational stresses.