S-95072A113 3/4"-6 x 1 1/4" 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: Made from 673 Bronze with Brinell 70 hardness for extended service life in high-friction applications.
- Precise Linear Motion Control: Delivers consistent 0.167" travel per turn for accurate positioning in automated systems.
- Dual Thread Compatibility: Features 3/4"-6 internal Acme threads and 1"-18 external UNS threads for versatile mounting and integration.
- Reliable Thread Engagement: Class 2C thread fit ensures smooth operation with minimal backlash in demanding environments.
- Right-Hand Threading for Standard Operation: Provides predictable, unidirectional motion suitable for most industrial machinery.
- Environmentally Compliant: Meets RoHS 3 standards with exemption for lead in copper alloys, ensuring regulatory compliance.
- Robust External Thread Design: 1/2" long external threads offer secure fastening and stable connections in assembly setups.
Professional Applications & Engineering Value
This precision Acme bronze lead screw nut is engineered to address common industrial challenges such as thread wear, positioning inaccuracy, and component degradation. The 673 Bronze construction provides inherent lubricity and corrosion resistance, reducing maintenance needs in CNC machinery, linear actuators, and material handling systems. With its Acme internal threads and UNS external threads, it ensures reliable power transmission and easy integration into existing assemblies. The Class 2C thread fit and right-hand threading deliver consistent performance under heavy loads, making it ideal for applications requiring repeatable motion control and long-term durability.
Specification Summary & Compliance
This component features a 3/4"-6 Acme internal thread and 1"-18 UNS external thread with Class 2C thread fit for precise tolerances. It complies with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloys, ensuring environmental safety. Manufactured to standard industrial specifications, it guarantees reliable performance in precision mechanical systems.
