S-6350K33 3/8"-10 x 1" Ultra-Precision Lead Screws and Nuts

Key Features & Benefits at a Glance

• Enhanced precision control with 0.1" travel per turn for accurate linear positioning in demanding applications
• Superior corrosion and chemical resistance thanks to durable Acetal Plastic construction, ideal for harsh industrial environments
• Optimized load distribution through the integrated flange design, providing stable mounting with three 9/64" holes
• Smooth, efficient motion transfer enabled by rounded Acme threading, reducing wear and ensuring consistent performance
• Reliable dynamic performance with a 75 lbs thrust load capacity, supporting repetitive operations without failure
• Easy integration and alignment via the 7/8" bolt circle diameter, simplifying assembly in precision systems
• Compliance with global standards including RoHS 3 and REACH, ensuring safety and environmental responsibility

Professional Applications & Engineering Value

This Acetal Plastic Flange Nut is engineered for ultra-precision lead screw systems where minimal backlash and consistent motion are critical. The rounded Acme thread design reduces friction and wear, extending service life in applications like CNC positioning, medical devices, and optical equipment. Made from high-grade Acetal Plastic, it resists moisture, chemicals, and electrical interference, making it suitable for cleanrooms or corrosive settings. The flange with three mounting holes ensures secure attachment, preventing loosening under dynamic thrust loads up to 75 lbs. Its right-hand, single-start thread and precise 0.1" travel per turn deliver repeatable accuracy, solving common issues of drift and inefficiency in precision engineering.

Specification Summary & Compliance

This nut adheres to standard inch measurements with a 3/8"-10 rounded Acme thread and typical Class 2A fit for reliable engagement. Key dimensions include a 1" length, 0.625" diameter, and 1-7/64" flange diameter. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free of hazardous substances and suitable for global industrial use. The design follows common engineering specifications for ultra-precision components, with no rated hardness but proven performance in dynamic applications.