S-95072A119 1 1/2"-4 x 2 19/64" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance from 673 Bronze material with Brinell 70 hardness for extended service life in demanding applications
• Precise linear positioning with 0.25" travel per turn enabling accurate motion control in inch-based systems
• Reliable thread engagement through Class 2C fit ensuring consistent performance with minimal backlash
• Optimized load distribution with Acme thread design providing excellent force transmission capabilities
• Environmental compliance meeting RoHS 3 standards while maintaining lead exemption for optimal bronze performance
• Robust construction featuring 2.125" diameter and 2 19/64" length for stable operation in heavy-duty applications
• Standardized compatibility with UNS external threads ensuring easy integration into existing systems

Professional Applications & Engineering Value

This precision Acme bronze nut delivers exceptional performance in linear motion systems where reliability and longevity are critical. The 673 Bronze composition combined with Brinell 70 hardness provides outstanding resistance to wear and deformation, making it ideal for high-load applications in industrial machinery, CNC equipment, and automated positioning systems. The 1 1/2"-4 Acme thread with Class 2C fit ensures smooth operation with minimal play, while the 0.25" travel per turn offers precise control in inch-based measurement environments. The right-hand thread direction and externally threaded design facilitate straightforward installation and maintenance, reducing downtime in production environments where consistent performance is paramount.

Specification Summary & Compliance

This precision lead screw nut features a 1 1/2"-4 Acme thread with Class 2C thread fit tolerance, manufactured to inch system specifications. The component maintains RoHS 3 (2015/863/EU) compliance with exemption 6(c) for lead in copper alloys, ensuring environmental responsibility without compromising material performance. External threading conforms to UNS standards with dimensions of 1 31/32"-18, while the overall construction meets industrial requirements for linear motion components in demanding applications.