S-95072A211 5/8"-8 x 1" Precision Acme Lead Screws and Nuts
Precision Acme Lead Screws and Nuts
Image may differ from product. See technical specification for details.
Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior wear resistance with 673 Bronze construction and Brinell 70 hardness for extended service life in high-friction applications
- Precise motion control featuring 0.125" travel per turn for accurate positioning in automated systems
- Reliable left-hand thread engagement with Class 2C fit ensuring consistent performance in reverse-motion applications
- Dual-thread compatibility with internal 5/8-8 ACME and external 15/16-16 UNS threads for versatile mounting options
- Environmental compliance meeting RoHS 3 standards for safe use in regulated industries
- Optimized strength-to-weight ratio through bronze material selection, reducing system inertia while maintaining durability
- Corrosion-resistant properties of copper alloy providing long-term reliability in demanding industrial environments
Professional Applications & Engineering Value
This precision ACME lead screw nut delivers exceptional performance in motion control systems requiring reverse-thread operation. The 673 Bronze construction combined with Class 2C thread fit provides optimal wear characteristics and minimal backlash in applications such as precision positioning tables, CNC machinery, and automated assembly systems. The left-hand thread configuration enables unique mechanical advantages in counter-rotating assemblies and safety-critical applications where unintended disengagement must be prevented. With 0.125" travel per turn, this component offers predictable linear motion conversion, while the Brinell 70 hardness ensures maintained dimensional stability under continuous operation. The dual-thread design accommodates various mounting scenarios, making it ideal for industrial equipment upgrades and OEM replacements.
Specification Summary & Compliance
This externally threaded nut features 5/8-8 ACME internal threads with Class 2C fit and 15/16-16 UNS external threads manufactured to standard inch system tolerances. The component complies with RoHS 3 (2015/863/EU) regulations under exemption 6(c) for lead in copper alloys. Thread specifications adhere to standard ACME thread forms with left-hand orientation, ensuring compatibility with matching lead screw components in precision motion systems.
