The GT2 Close-Loop 188mm Long & 6mm-Width Rubber Timing Belt is a durable and precision-engineered belt designed for high-efficiency motion transfer in 3D printers and CNC machines. This belt features a circular arc GT2 tooth profile with a 2mm pitch, which provides superior accuracy and load-carrying capability over traditional HTD belts—especially in linear motion applications. This closed-loop (endless) design with a total loop length of 188mm makes it ideal for synchronized motion in systems using small pulleys, such as extruder carriages and Z-axis movements. The 6mm width ensures strong torque transmission while maintaining flexibility. Constructed from high-strength rubber with a fiberglass-reinforced core, it resists stretching and maintains consistent performance across long-term use. �� Key Features GT2 tooth profile for high precision and linear motion stability 188mm closed-loop length for fixed pulley setups 6mm belt width for effective torque handling Flexible, durable rubber construction reinforced with fiberglass Ideal for Z-axis or extruder belt drives in 3D printers Improved performance over HTD profile in compact drives �� Technical Specifications Product Name GT2 Close-Loop Rubber Timing Belt Type GT2 Timing Belt (Closed-Loop) Tooth Pitch 2mm Loop Length 188mm (total loop) Belt Width 6mm Tooth Profile GT2 circular arc Material High-strength rubber with fiberglass core Color Black Temperature Range -20°C to 80°C Application Type Closed-loop pulley systems Compatibility 3D Printers, CNC, Robotics, Automation �� Applications 3D printer Z-axis or extruder systems (e.g. Ender 3, Prusa, etc.) Timing belt transmission in CNC machines Stepper motor drive systems Robotics and linear actuator projects Precision motion transfer in DIY automation �� Why Choose This GT2 Belt? The GT2 Close-Loop 188mm Long & 6mm-Width Rubber Belt provides enhanced stability and accuracy for high-torque 3D printer systems. Its circular arc tooth profile minimizes backlash and ensures precise motion control, especially in applications requiring small pulley sizes and low clearance. Built for performance and durability, it’s a reliable part for upgrades or replacements. �� Package Includes 1 × GT2 Close-Loop 188mm Long & 6mm-Width Rubber Timing Belt for 3D Printer
