S-95072A602 3/4"-6 x 1 1/4" Fast-Travel Precision Acme Lead Screws and Nuts
Fast-Travel Precision Acme Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
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Key Features & Benefits at a Glance
- Enhanced wear resistance from 673 Bronze material with Brinell 70 hardness, ensuring long service life in demanding applications
- Fast linear motion with 0.333" travel distance per turn and 2:1 speed ratio for improved operational efficiency
- Precise left-hand thread engagement using 3/4"-6 Acme threads with Class 2C fit for reliable backlash control and smooth power transmission
- Robust external threading featuring 1"-18 UNS threads for secure integration with lead screw assemblies
- Environmental compliance with RoHS 3 standards, meeting industrial safety requirements while maintaining copper alloy performance
- Optimized mechanical drive performance through dual-start thread design, delivering consistent motion in fast-travel systems
Professional Applications & Engineering Value
This precision Acme bronze nut solves critical engineering challenges in fast-travel mechanical systems where speed and durability are paramount. The 673 Bronze construction provides exceptional resistance to galling and wear, while the left-hand Acme threads with Class 2C fit ensure precise motion control in reversing load applications. The 2:1 speed ratio and 0.333" travel per revolution make it ideal for high-efficiency power transmission in industrial automation, CNC positioning systems, and material handling equipment where rapid linear movement with minimal maintenance is required. The externally threaded design with 1"-18 UNS threads facilitates straightforward installation and reliable performance in demanding drive mechanisms.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 2C thread fit for Acme threading and UNS external threads. The component meets RoHS 3 (2015/863/EU) compliance under exemption 6(c) for lead in copper alloys, ensuring environmental responsibility without compromising the bronze alloy's mechanical properties. Thread specifications include 3/4"-6 Acme left-hand threads with 2 starts and 1"-18 UNS external threads, delivering consistent performance in precision mechanical drive applications.
