S-98948A114 3/8"-12 Acme Lead Screws and Nuts
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
- Superior wear resistance with Rockwell B75 hardness for extended service life in demanding motion control applications
- Precision linear movement with 0.083" travel distance per turn ensures accurate positioning and repeatable performance
- Reliable thread engagement through Class 2G thread fit provides consistent performance with minimal backlash
- Enhanced corrosion protection from zinc plating on carbon steel base material for improved durability in industrial environments
- Easy installation and maintenance with standard hex nut design allowing for simple wrench access and secure fastening
- Smooth operation with single-start ACME thread design delivering consistent motion transfer and reduced wear
- Environmental compliance meeting RoHS 3 and REACH standards for responsible manufacturing and global market acceptance
Professional Applications & Engineering Value
This 3/8"-12 ACME hex nut delivers exceptional value in linear motion systems where precision and reliability are critical. The ACME thread profile combined with Class 2G thread fit ensures smooth power transmission with minimal backlash, making it ideal for positioning tables, CNC equipment, and automated machinery. The zinc plated carbon steel construction provides excellent corrosion resistance while maintaining the Rockwell B75 hardness needed to withstand repeated cycling in industrial environments. With its right-hand thread direction and consistent 0.083" travel per turn, this nut offers predictable performance in motion control applications where accuracy and repeatability drive operational efficiency.
Specification Summary & Compliance
This ACME hex nut features precise 3/8"-12 thread size with Class 2G thread fit tolerance according to industry standards. The component maintains single-start thread design with right-hand thread direction and delivers 0.083" travel distance per revolution. Manufacturing compliance includes full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring regulatory compliance for global industrial applications.
