S-95072A114 1"-5 x 1 1/2" 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 with 0.2" travel per turn and Acme thread design for accurate positioning and repeatability
- Optimized thread engagement with Class 2C thread fit ensuring smooth operation and reduced backlash in mechanical systems
- Robust external threading (1 3/8"-16 UNS) provides secure mounting and compatibility with standard industrial components
- Right-hand thread direction offers predictable, reliable operation in conventional mechanical drive systems
- Environmental compliance with RoHS 3 standards meets international regulatory requirements for industrial use
- Dimensional stability with 1 1/2" diameter and length maintains consistent performance under continuous operation
Professional Applications & Engineering Value
This precision Acme bronze lead screw nut delivers exceptional performance in industrial automation, CNC machinery, and precision positioning systems. The 673 Bronze material provides excellent anti-galling properties and wear resistance, significantly reducing maintenance frequency in high-cycle applications. With its Class 2C thread fit and Acme thread form, this component ensures minimal backlash while maintaining smooth motion transfer, crucial for applications requiring positional accuracy. The combination of Brinell 70 hardness and precise 0.2" travel per turn makes it ideal for lead screw assemblies where consistent performance and long-term reliability are paramount. The right-hand thread direction and external threading facilitate straightforward integration into existing mechanical systems.
Specification Summary & Compliance
This precision component features 1 1/2"-5 Acme internal threading with Class 2C thread fit tolerance and 1 3/8"-16 UNS external threading. Manufactured from 673 Bronze with Brinell 70 hardness rating, it delivers 0.2" travel per revolution. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(c) for lead in copper alloys, meeting international environmental standards for industrial components.
