S-95120A551 1"-5 Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced Wear Resistance - 932 Bearing Bronze construction provides superior durability and reduced friction in high-load applications
• Precision Movement Control - 0.2" travel per turn delivers accurate linear positioning for demanding industrial operations
• Reliable Thread Engagement - Class 2G thread fit ensures consistent performance and reduced backlash in critical applications
• Simplified Installation - Integrated 2-1/2" flange design eliminates need for separate mounting hardware
• Reverse Motion Capability - Left-hand Acme thread configuration enables specialized directional control requirements
• Optimized Load Distribution - 1/2" flange thickness provides stable mounting surface for enhanced system rigidity
• Single-Start Efficiency - One thread start design ensures smooth, predictable motion throughout operation cycles

Professional Applications & Engineering Value

This left hand Acme flange nut engineered from 932 Bearing Bronze addresses critical challenges in industrial linear motion systems where reverse directional control and wear resistance are paramount. The Class 2G thread fit maintains precise engagement with mating screws while accommodating minor misalignments, reducing binding in automated machinery, CNC equipment, and material handling systems. The bronze construction naturally resists galling and provides self-lubricating properties, extending service life in applications where maintenance access is limited. The integrated flange design with 2-1/2" diameter offers secure mounting for thrust load management in positioning tables, lifting mechanisms, and precision adjustment systems requiring reliable reverse motion capability.

Specification Summary & Compliance

This Acme flange nut features Class 2G thread fit tolerance per ANSI/ASME B1.5 standards with 1"-5 left hand Acme thread configuration in inch system measurement. The component maintains single-start thread design with 0.2" travel distance per revolution. Manufactured from 932 Bearing Bronze material for optimal performance in industrial linear motion applications. Complies with industry standards for dimensional accuracy and material specifications suitable for demanding mechanical systems.