S-95072A129 3/8"-16 x 5/8" Precision Acme Lead Screws and Nuts
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
- Superior wear resistance with 673 Bronze construction and Brinell 70 hardness for extended service life in demanding applications
- Precise linear motion control delivering consistent 0.063" travel per turn for accurate positioning requirements
- Dual-thread versatility featuring 3/8"-16 Acme internal threads and 9/16"-18 UNF external threads for flexible system integration
- Optimized thread engagement with Class 2C fit ensuring smooth operation and reduced backlash in precision assemblies
- Reliable right-hand thread direction providing standardized operation compatible with most industrial equipment
- Robust external threading with 3/8" thread length for secure fastening in mechanical systems
- Environmental compliance meeting RoHS 3 standards for safe use in regulated industries
Professional Applications & Engineering Value
This precision Acme bronze nut delivers exceptional performance in demanding mechanical systems where reliability and accuracy are paramount. The 673 Bronze material provides excellent corrosion resistance and durability, while the Brinell 70 hardness ensures long-lasting performance under continuous operation. The combination of 3/8"-16 Acme internal threads and 9/16"-18 UNF external threads offers versatile mounting solutions for lead screw assemblies, CNC equipment, and precision positioning systems. The Class 2C thread fit minimizes play and ensures smooth motion transfer, making it ideal for applications requiring precise linear movement with minimal maintenance requirements.
Specification Summary & Compliance
Manufactured to inch system standards with 3/8"-16 Acme internal threads and 9/16"-18 UNF external threads featuring Class 2C fit for precise thread engagement. The component delivers 0.063" travel per turn with right-hand thread direction and complies with RoHS 3 (2015/863/EU) standards under exemption 6(c) for lead in copper alloys. External thread length measures 3/8" with overall nut diameter of 0.688" and length of 5/8".
