S-95072A109 1/2"-10 x 3/4" Precision Acme Lead Screws and Nuts

Key Features & Benefits at a Glance

• Superior wear resistance and longevity thanks to 673 Bronze construction with Brinell 70 hardness, ideal for high-duty cycles
• Consistent and precise linear movement with a 0.1" travel distance per turn for accurate positioning in mechanical systems
• Reliable thread engagement and reduced backlash achieved through the Class 2C thread fit, ensuring smooth operation
• Broad compatibility with standard ACME screws featuring 1/2"-10 ACME internal thread and 15/16"-16 UNS external thread for versatile integration
• Optimized for right-hand drive applications with a single-start thread design for straightforward, efficient motion transfer
• Durable external threading on the nut body enables secure mounting and stable performance in assembled systems
• Environmentally compliant manufacturing adhering to RoHS 3 standards, supporting sustainable and safe industrial use

Professional Applications & Engineering Value

This precision ACME lead screw nut is engineered to address common challenges in industrial linear motion systems, such as wear under repetitive loads and the need for consistent positioning accuracy. Crafted from 673 Bronze, it offers inherent lubricity and resistance to galling, which minimizes maintenance and extends service life in applications like CNC machinery, automated actuators, and precision lifting equipment. The Class 2C thread fit and right-hand Acme thread design ensure reliable force transmission and reduced vibration, making it a robust choice for mechanical drive components where durability and exact movement are critical. Its compact 3/4" length and 1.125" diameter facilitate easy integration into space-constrained assemblies, delivering long-term value in demanding engineering environments.

Specification Summary & Compliance

This nut features a 1/2"-10 ACME internal thread and 15/16"-16 UNS external thread with a Class 2C thread fit for precise dimensional tolerance. It complies with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloys, ensuring regulatory adherence. The manufacturing emphasizes consistent travel distance of 0.1" per turn and Brinell 70 hardness, supporting reliable performance in standardized mechanical systems.