S-95120A593 1"-4 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance from 932 Bearing Bronze construction for extended service life in high-friction applications
• Precise 0.25" linear travel per revolution enables accurate positioning control in motion systems
• Secure mounting capability with 2-1/2" flange diameter providing stable installation without additional hardware
• Smooth, reliable operation thanks to ACME thread design and bronze material properties reducing galling
• Consistent performance ensured by Class 2G thread fit maintaining proper clearances throughout service life
• Right-hand thread orientation compatible with standard ACME lead screw systems for easy integration
• Corrosion-resistant properties of bearing bronze material suitable for various industrial environments

Professional Applications & Engineering Value

This 1"-4 ACME flange nut delivers exceptional value in precision linear motion systems where reliability and durability are paramount. The 932 Bearing Bronze construction addresses common industrial challenges by providing natural lubricity that reduces friction and prevents seizing, even in continuous operation cycles. The ACME thread profile combined with Class 2G thread fit ensures smooth engagement with lead screws while maintaining precise backlash control. The integrated flange design with 2-1/2" diameter offers simplified mounting solutions for machinery, automation equipment, and positioning systems, eliminating the need for separate mounting plates or complex retention systems. This nut is particularly valuable in applications requiring repeated precise movements, such as CNC machinery, lifting mechanisms, and industrial automation where consistent performance under load is essential.

Specification Summary & Compliance

This ACME lead screw nut features 1"-4 thread size with Class 2G thread fit per ASME/ANSI standards, ensuring proper clearances and smooth operation. The component is manufactured from 932 Bearing Bronze throughout, including the flange, and provides 0.25" travel distance per turn. Manufactured to inch system specifications, this right-hand thread nut is RoHS compliant and produced under quality systems that ensure dimensional accuracy and performance consistency for industrial applications.