S-95100A119 1"-5 ASTM B16 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 360 Brass material, ensuring long-term reliability in demanding industrial environments
• Precision linear motion control with 0.2" travel distance per turn for accurate positioning in mechanical assemblies
• Consistent thread engagement through Class 2G thread fit, providing reliable performance with minimal backlash
• Enhanced durability with Rockwell B55 hardness, maintaining dimensional stability under repeated use
• Industry-standard compliance with ASTM B16 specifications, guaranteeing material quality and manufacturing consistency
• Optimized mechanical efficiency through single-start ACME thread design, delivering smooth power transmission
• Versatile mounting compatibility with round nut configuration, facilitating easy integration into various lead screw assemblies

Professional Applications & Engineering Value

This 360 Brass ACME nut with 1"-5 thread pitch solves critical engineering challenges in linear motion systems where corrosion resistance and precision are paramount. The ACME thread form provides excellent load distribution while the brass construction prevents galling and seizing in applications requiring frequent adjustments. Engineers specify this component for precision positioning equipment, industrial automation systems, and mechanical actuators where the combination of 0.2" travel per turn and Class 2G thread fit ensures repeatable accuracy. The material's natural lubricity reduces friction without additional coatings, making it ideal for food processing, marine environments, and chemical handling equipment where contamination must be minimized.

Specification Summary & Compliance

This precision ACME nut features 1"-5 thread size with Class 2G thread fit tolerance per ANSI/ASME B1.5 standards, ensuring proper clearance for smooth operation. The component meets ASTM B16 specifications for brass rod, bars, and shapes, confirming material composition and mechanical properties. Manufacturing follows standardized right-hand thread direction with single start thread configuration. The dimensional specifications include 1" height and 1 5/8" diameter for consistent integration with matching lead screw assemblies. While not rated for specific thrust loads, the Rockwell B55 hardness provides adequate strength for most industrial linear motion applications.