2GT Pulley - 16 Teeth - 5mm Bore - 6mm Belt from at Wide range of applications: This idler pulley is versatile and can be used for large 3D printers and CNC machines. Easy installation: The pulley is designed for easy installation and can be used by professionals or DIY enthusiasts. High-quality material: This idler pulley is made of sturdy and durable aluminum, ensuring long-lasting performance and reliability. Aluminum GT2 Pulley POP 5pcs 2GT Timing Pulley, Bore 5mm 6mm Width GT2 Timing Belt Idler Pulley Printer Accessories 16 Teeth Aluminum Synchronous Wheel Printer I.461032748 16 Tooth 5mm Bore Pulley 6mm GT2 16T Timing Pulley 2GT Reliable performance: With its high-quality construction and precise dimensions, this idler pulley offers reliable and efficient performance. Material: aluminium alloy Type: GT2 Model: 16 teeth Bore: 5mm Width: 6mm Color: Sliver Package: 5pcs pulleys 6.35mm Bore Pulley HARFINGTON 10pcs 2GT Timing Pulley 20 Teeth 6 35mm Bore M 538995 It ensures proper belt tension and avoids slippage, allowing for precise and accurate movements in your machine.