S-7549K58 M2 x 11/16" Metric Ultra-Precision Lead Screws and Nuts
Metric Ultra-Precision Lead Screws and Nuts
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Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Nut Parameters
Load & Performance Parameters
Temperature & Environment Parameters
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Key Features & Benefits at a Glance
- High-precision positioning with 0.5 mm travel per turn for accurate motion control in sensitive applications.
- Excellent durability and low friction due to Acetal Plastic construction, ensuring smooth operation and reduced wear.
- Robust tensile strength of 8000 psi provides reliable performance under mechanical stress in compact assemblies.
- Wide operating temperature range from -40° to 185° F allows consistent functionality in varied environmental conditions.
- Dual-thread compatibility with internal M2 metric trapezoidal thread and external 3/8"-24 UNF thread for versatile integration.
- Compliance with RoHS 3 and REACH standards ensures environmental safety and regulatory acceptance in global markets.
- Compact design with 10 lbs dynamic thrust capacity supports efficient load handling in space-constrained ultra-precision systems.
Professional Applications & Engineering Value
This M2 x 0.5 mm metric lead screw nut is engineered to address critical needs in ultra-precision applications such as laboratory instruments, optical devices, and small-scale automation. Crafted from Acetal Plastic, it offers inherent corrosion resistance, minimal moisture absorption, and self-lubricating properties, reducing maintenance and enhancing lifespan in demanding environments. The metric trapezoidal thread ensures precise linear motion with minimal backlash, while the 3/8"-24 UNF external thread facilitates easy mounting and compatibility with standard components. Its ability to maintain performance across a broad temperature range makes it ideal for industries requiring reliability in fluctuating conditions, from medical equipment to precision manufacturing tools.
Specification Summary & Compliance
The nut features a metric trapezoidal thread with M2 size and 0.5 mm pitch, ensuring high precision in motion control systems. It includes an external 3/8"-24 UNF thread with right-hand direction for standardized assembly. Manufactured to deliver consistent performance, it adheres to industry norms for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious and regulated sectors.
