S-95080A413 3/4"-6 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance with Rockwell B96 hardness cast iron construction for extended service life in demanding industrial environments
• Precise linear motion control with 0.167" travel distance per turn enabling accurate positioning in automated systems
• Reliable anti-backlash performance through Class 2G thread fit that maintains consistent engagement with mating screws
• Left-hand thread configuration provides reverse motion capability for specialized mechanical applications
• Robust single-start Acme threading delivers smooth operation and higher load distribution compared to standard threads
• Environmental compliance assurance with RoHS 3 and REACH certification for global manufacturing applications
• Optimized dimensional stability with 2 15/64" diameter and 1 1/2" height for seamless integration into existing assemblies

Professional Applications & Engineering Value

This cast iron round nut with left-hand Acme threading solves critical engineering challenges in industrial motion control systems. The 3/4"-6 Acme thread configuration provides superior load-bearing capacity and wear resistance compared to standard trapezoidal threads, making it ideal for high-duty cycle applications like machine tool slides, lifting mechanisms, and precision positioning equipment. The Class 2G thread fit ensures minimal play while maintaining smooth operation, reducing vibration-induced wear in continuous operation environments. With its 0.167" travel per turn, this component delivers predictable linear motion for automated systems requiring repeatable positioning accuracy. The combination of cast iron material and Rockwell B96 hardness provides exceptional durability against abrasive wear in manufacturing, packaging, and material handling equipment where reliability is paramount.

Specification Summary & Compliance

This Acme lead screw nut features precision 3/4"-6 left-hand Acme threading with Class 2G thread fit tolerance per ANSI/ASME B1.5 standards. The component maintains dimensional accuracy with 2 15/64" diameter and 1 1/2" height specifications. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications. The single thread start design and standardized Acme thread form provide consistent performance across compatible lead screw systems.