S-95066A413 5/8"-8 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 corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and washdown applications.
- Precise linear motion control with 0.125" travel per turn, ensuring accurate and repeatable positioning in automated systems.
- Reliable left-hand thread engagement with Class 2G fit, providing smooth operation and reduced risk of loosening in specific directional applications.
- Robust hex nut design for easy installation and secure fastening using standard tools, minimizing assembly time.
- Durable single-start Acme thread offers efficient power transmission with a 1:1 speed ratio for straightforward motion conversion.
- Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global markets.
- Versatile component compatibility designed for use with 5/8"-8 Acme lead screws in various mechanical drive systems.
Professional Applications & Engineering Value
Engineered for precision linear motion systems, this 5/8-8 left hand Acme hex nut in 18-8 stainless steel addresses common industrial challenges like corrosion and wear. Its Class 2G thread fit ensures minimal backlash and consistent performance in high-cycle applications, from packaging machinery to CNC positioning tables. The left-hand thread direction is critical for counter-rotational setups, preventing unintended disassembly. With a 0.125" travel distance per turn and single-start thread, it delivers predictable linear advancement, enhancing the reliability of Acme lead screw assemblies in demanding environments. This nut’s hex design simplifies maintenance, reducing downtime in production lines.
Specification Summary & Compliance
This Acme nut conforms to Class 2G thread fit standards for general purpose use, with a 5/8"-8 left-hand Acme thread and 1:1 speed ratio. It is manufactured from 18-8 stainless steel for durability and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring adherence to environmental and safety regulations without rated hardness or thrust load capacity specifications.
