20 Teeth 5mm GT2 Timing Belt Idler Pulley With Bearing For 3D Printer

The 20 Teeth 5mm GT2 Timing Belt Idler Pulley With Bearing is a precision mechanical component designed for 3D printers, CNC machines, and other belt-driven motion systems. It is engineered to guide and maintain proper tension and alignment of a GT2 timing belt, helping achieve smooth and stable linear motion. With a 20-tooth GT2 profile and 5mm belt width, this idler pulley is suitable for compatible GT2 belt-drive assemblies. The integrated bearing allows the pulley to rotate smoothly with reduced friction, making it ideal for applications requiring reliable and consistent belt movement. Key Features 20-Tooth GT2 Profile: Designed for compatibility with GT2 timing belts and matching pulley systems. 5mm Belt Width: Suitable for 5mm-wide GT2 timing belts. Integrated Bearing: Built-in bearing provides smooth rotation and helps reduce friction during operation. Precision Machined: Manufactured for accurate belt engagement and reliable mechanical movement. Smooth Rotation: Helps maintain consistent belt travel and minimize unnecessary resistance. Flanged Design: The side flanges help keep the timing belt properly positioned and reduce the possibility of lateral belt movement. Compact Construction: Suitable for space-conscious mechanical assemblies and compact motion systems. Easy Installation: Can be incorporated into compatible belt tensioning and idler mechanisms. Applications This GT2 idler pulley is suitable for a variety of belt-driven systems, including: 3D printers CNC machines Laser engraving machines Desktop CNC routers Plotters Robotics projects DIY motion-control systems Automated positioning mechanisms Linear motion assemblies Belt-driven XY mechanisms Benefits