S-95090A417 3/4"-6 ASTM B505 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance and self-lubricating properties from 932 Bearing Bronze material, reducing maintenance needs and extending service life in high-friction applications
• Precise Class 2G thread fit ensures smooth engagement with mating components while maintaining proper clearances for reliable operation
• Left-hand Acme threading provides reverse motion capability for specialized mechanical systems requiring counter-directional movement
• Consistent 0.167" travel per turn delivers predictable linear motion control for accurate positioning in automation equipment
• ASTM B505 compliance guarantees material quality and manufacturing consistency for industrial-grade performance
• RoHS 3 compliance meets environmental regulations while maintaining necessary lead content for optimal bronze alloy performance
• Round nut design offers easy installation and compatibility with standard mounting configurations in linear motion systems

Professional Applications & Engineering Value

This left-hand Acme thread bronze nut solves critical engineering challenges in precision linear motion systems where reverse directional control is essential. The 932 Bearing Bronze construction provides natural lubricity that minimizes galling and wear in continuous operation, particularly valuable in applications where external lubrication is impractical. The Class 2G thread fit maintains optimal clearances to prevent binding while ensuring minimal backlash in positioning systems. Engineered for industrial automation, machine tools, and precision equipment, this component delivers reliable performance in demanding environments. The combination of Acme threading with bronze material creates an ideal solution for applications requiring smooth motion transfer, corrosion resistance, and long-term durability without frequent maintenance interventions.

Specification Summary & Compliance

This 3/4"-6 left-hand Acme thread nut features precise Class 2G thread fit per inch system standards, ensuring proper engagement with mating components. Manufactured from 932 Bearing Bronze in compliance with ASTM B505 material specifications. The component meets RoHS 3 (2015/863/EU) requirements under exemption 6(c) for lead in copper alloys, maintaining necessary mechanical properties while adhering to environmental regulations. Designed with 0.167" travel per turn for consistent linear motion performance in industrial applications.