S-95090A502 3/8"-12 ASTM B505 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance from 932 bearing bronze construction for extended service life in demanding linear motion applications
• Precise Class 2G thread fit ensures smooth engagement with ACME lead screws and consistent performance
• Optimized 0.083" travel per turn provides controlled linear movement for accurate positioning
• Durable bronze material offers excellent corrosion resistance and reduced friction for smoother operation
• ASTM B505 compliance guarantees material quality and manufacturing consistency
• RoHS 3 compliant construction meets environmental regulations while maintaining performance standards
• Compact 7/8" diameter and 3/4" height enables easy integration into space-constrained assemblies

Professional Applications & Engineering Value

This 3/8-12 ACME threaded nut delivers exceptional performance in precision linear motion systems where reliability and smooth operation are critical. The 932 bearing bronze construction provides inherent lubricity that reduces friction and wear, significantly extending component life in high-cycle applications. The Class 2G thread fit ensures precise engagement with ACME lead screws, minimizing backlash and maintaining positional accuracy in industrial automation, CNC equipment, and precision positioning systems. The single-start right-hand thread with consistent 0.083" travel per turn offers predictable linear motion, making it ideal for applications requiring controlled movement and repeatable positioning. This nut solves common engineering challenges by combining durable material properties with precise thread geometry for reliable performance in demanding industrial environments.

Specification Summary & Compliance

This precision component features 3/8"-12 ACME thread with Class 2G thread fit tolerance, ensuring proper clearance and smooth operation. The nut maintains 0.083" travel distance per turn with single-start right-hand thread configuration. Manufactured from 932 bearing bronze meeting ASTM B505 specifications for material composition and quality. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(c) for lead in copper alloy, confirming environmental regulation adherence while maintaining optimal mechanical properties for industrial applications.