S-95365A323 3/4"-5 x 1 1/2" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance with Brinell 217 hardness cast iron construction for extended service life in demanding industrial environments
• Precise linear motion control delivering consistent 0.2" travel distance per turn for accurate positioning applications
• Reliable left-hand thread operation providing counter-rotational security in assemblies requiring reverse-direction movement
• Optimized Class 2C thread fit ensuring smooth engagement with mating components while maintaining necessary operational clearance
• Robust 2.234" diameter round nut design offering enhanced stability and mounting surface area for secure installation
• Single-start thread configuration delivering predictable, consistent movement without complex multi-thread synchronization requirements
• Full regulatory compliance meeting both RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

This precision left-hand Acme thread nut addresses critical engineering challenges in industrial motion control systems where reverse-direction operation and reliable positioning are paramount. The cast iron construction with Brinell 217 hardness provides exceptional durability against wear in high-cycle applications, while the Class 2C thread fit ensures optimal performance with mating Acme lead screws without binding or excessive play. The left-hand thread configuration is particularly valuable in applications requiring counter-rotational security, such as clamping mechanisms, precision adjustment systems, and specialized machinery where standard right-hand threads would compromise system integrity. The consistent 0.2" travel per turn enables predictable linear motion in automated equipment, manufacturing machinery, and precision positioning systems requiring reliable, repeatable performance.

Specification Summary & Compliance

This 3/4"-5 left-hand Acme thread nut features Class 2C thread fit per industry standards, providing appropriate clearance for smooth operation while maintaining precision. The component measures 2.234" in diameter with a 1 1/2" length and utilizes a single-start thread configuration. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring restricted substance compliance.