Enhance the performance and reliability of your mechanical projects with this high-quality Carbon Steel Roller Chain, designed for precision and durability. Engineered to fit all proportions of ZhouYu sprockets, this roller chain offers exceptional strength and rigidity, ensuring a secure and firm connection between link wheels for smooth operation. Key Features: · Premium Carbon Steel Construction: Crafted from high-quality carbon steel, this roller chain delivers excellent wear resistance and long-lasting durability, making it ideal for demanding applications. · High Precision and Strong Rigidity: Manufactured with tight tolerances, the chain maintains high accuracy and robust rigidity, enhancing the stability and firmness of sprocket linkages. · Customizable Length: Easily adjust the chain length to suit your specific needs using broken chain pliers (sold separately), providing versatile and convenient installation. · Compatible with Robotics Competitions: Perfectly suited for TETRIX, FTC, FRC, FIRST, WRO, and other global robotics competitions, this roller chain withstands rigorous use while maintaining performance. · Practical and Reliable: Designed for practical use in various mechanical and robotic projects, this chain ensures consistent operation and dependable power transmission. Specifications: · Item Type: Roller Chain · Material: Carbon Steel · Pitch (P): Approx. 6.35mm / 0.3in · Roller Diameter (d1): Approx. 3.3mm / 0.13in · Inner Section Width (b1): Approx. 3.18mm / 0.1in · Pin Diameter (d2): Approx. 2.31mm / 0.09in · Pin Shaft Length (L): Approx. 7.9mm / 0.3in · Pin Shaft Length (Lc): Approx. 8.4mm / 0.33in · Inner Chain Plate Height (h2): Approx. 6mm / 0.2in · Chain Plate Thickness (T/t): Approx. 0.8mm / 0.03in · Circumference: Approx. 0.5 meter / 1.6 ft per piece · Number of Sections: 79 sections Package Includes: · 1 x Carbon Steel Roller Chain This Carbon Steel Roller Chain is a reliable and durable component for mechanical and robotic applications, offering precision fit and strong performance. Its high-quality material and design ensure long-term use, making it an essential addition for hobbyists and professionals engaged in robotics and mechanical engineering projects.