2GT / GT2 ClosedLoop Timing Belt — Black Rubber, Arc Tooth, 2 mm Pitch Key benefits Precise, lowbacklash motion: Arc tooth profile and 2 mm (2GT/GT2) pitch provide accurate, synchronous power transfer for positioncritical applications. Ready to install: Closedloop construction eliminates splicing or joining, simplifying replacement and reducing setup time. Flexible and durable: Black rubber construction balances flexibility for small pulleys with wear resistance for repeated motion cycles. What makes it stand out Arc Tooth design (GT2) engages pulleys smoothly, reducing backlash and improving repeatability compared with standard trapezoidal teeth. Specifically matched to 2GT / GT2 pulleys and systems, ensuring reliable toothmesh and consistent timing. Key specifications Belt type: 2GT GT2 Timing Belt, Closed Loop Synchronous Belt Material: Black rubber Tooth shape: Arc Tooth (GT2) Belt pitch: 2 mm Compatibility and function Designed to work with 2GT / GT2 pulleys and timing systems that require a 2 mm pitch and arc tooth geometry. Ideal where precise, synchronous motion and low backlash are required between pulleys and driven components. Practical applications 3D printers: Use on X‑ or Y‑axis belt drives for repeatable layer positioning and smooth motion. Small CNC routers and desktop milling machines: Accurate linear movement for tool paths and indexing. Robotics and camera sliders: Reliable, quiet transfer of motion for lightweight gantries and positioning systems. Installation and care Install as a readymade loop to the recommended pulley alignment and tension for performance. Inspect periodically for wear, cracking, or glazing; the closed loop if damage or significant wear is observed. This belt provides a precise, readytoinstall GT2 solution with arctooth engagement and 2 mm pitch for systems requiring accurate synchronous motion.