S-97790A130 3/4"-6 x 2 1/4" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced Durability - 932 Bearing Bronze construction with Brinell 65 hardness provides superior wear resistance and extended service life in demanding industrial environments
• High Load Capacity - 2800 lbs dynamic thrust load capacity ensures reliable performance under substantial mechanical stress and continuous operation
• Precision Movement - 0.167" travel distance per turn delivers accurate linear motion control for applications requiring exact positioning
• Secure Fastening - Integrated flange design eliminates the need for separate washers and provides stable mounting with 2 5/8" diameter contact surface
• Optimized Thread Engagement - Class 2C thread fit with right-hand ACME threading ensures smooth operation and reduced backlash in precision lead screw assemblies
• Robust Mechanical Strength - 35,000 psi tensile strength withstands high-stress applications while maintaining structural integrity
• Environmental Compliance - Meets RoHS 3 and REACH regulations, making it suitable for global industrial markets with strict material restrictions

Professional Applications & Engineering Value

This precision ACME flange nut delivers exceptional engineering value in motion control systems where reliability and accuracy are paramount. The 932 Bearing Bronze composition, combined with Brinell 65 hardness, addresses common wear issues in high-cycle applications, significantly reducing maintenance frequency and downtime. The Class 2C thread fit with right-hand ACME threading provides optimal engagement with lead screws, minimizing play while ensuring smooth linear motion in CNC equipment, industrial automation, and precision positioning systems. The integrated flange design with 2 5/8" diameter offers superior mounting stability, eliminating the need for additional components and simplifying installation in confined spaces. With 2800 lbs dynamic thrust capacity, this nut reliably handles substantial axial loads in press mechanisms, lifting equipment, and material handling systems where consistent performance under load is critical.

Specification Summary & Compliance

This precision component features 3/4"-6 ACME threads with Class 2C thread fit tolerance, ensuring proper engagement with standard lead screws. The manufacturing adheres to industry standards for ACME thread forms with right-hand orientation and single thread start configuration. The nut delivers 0.167" travel per turn for precise linear motion control. Compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental standards for industrial components. The mechanical specifications include 35,000 psi tensile strength and Brinell 65 hardness, validated through standardized testing protocols.