S-95072A351 3/4"-8 x 1 1/4" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Exceptional load handling with 2800 lbs dynamic thrust capacity for reliable performance in demanding applications
• Superior wear resistance from 360 Brass construction and Brinell 70 hardness for extended service life
• Smooth precision motion with 0.125" travel per turn ensuring accurate positioning control
• Optimized thread compatibility featuring Class 2C fit for secure engagement with minimal backlash
• Dual-thread versatility combining 3/4"-8 Acme internal threads and 1"-18 UNS external threads for flexible integration
• Right-hand thread design providing standard directional operation for consistent mechanical systems
• Robust external threading with 1/2" engagement length for secure mounting in assembly configurations

Professional Applications & Engineering Value

This precision Acme brass nut delivers critical engineering solutions for industrial motion control systems where high thrust capacity and minimal wear are paramount. The 360 Brass material with Brinell 70 hardness provides excellent corrosion resistance and durability, significantly reducing maintenance frequency in automated machinery, CNC equipment, and precision positioning systems. The 3/4"-8 Acme internal threads ensure efficient power transmission with the 0.125" travel per turn offering predictable linear motion, while the 1"-18 UNS external threads in Class 2C fit enable versatile mounting options. This combination addresses common industrial challenges including thread wear, positioning accuracy, and load capacity limitations in continuous operation environments.

Specification Summary & Compliance

This externally threaded nut features 3/4"-8 Acme internal threads and 1"-18 UNS external threads with Class 2C thread fit tolerance, ensuring precise engagement and minimal backlash. The component maintains dimensional accuracy with 1.125" diameter and 1-1/4" length, manufactured from 360 Brass material meeting industry standards for lead screw components. The nut delivers 2800 lbs dynamic thrust load capacity and is designed for right-hand thread direction with single start configuration, complying with standard Acme thread specifications for industrial motion control applications.