GT2 12mm Bore 40 Teeth Pulley 2Pcs, 6mm Band Width Synchronous Wheel, Aluminum Alloy, 2GT Timing Belt Pulley for 3D Printer CNC Milling Machine Rubber Belt us

Package: 2Pcs; Material: Aluminum Alloy; Color: Silver; Band Width: 6mm/0.24"; 40 Teeth; Bore 12mm/0.47" The standardized design of this timing belt pulley makes it a compatible replacement part for many common desktop CNC machines and fabricators The anodized aluminum pulley receives a surface treatment that enhances its durability and provides corrosion resistance for long-term reliability This aluminum GT2 idler is a lightweight component that reduces the overall moving mass in applications like 3D printers and CNC routers The motor grade bearings integrated into the pulley assembly contribute to a smooth and quiet operation, even at higher rotational speeds As a 3D printer pulley, this part is commonly used in X, Y, and Z axis assemblies to drive linear motion with precision and repeatability This GT2 idler pulley is an essential component for robotics and automation projects that require reliable power transmission from a stepper motor

• Package: 2Pcs; Material: Aluminum Alloy; Color: Silver; Band Width: 6mm/0.24"; 40 Teeth; Bore 12mm/0.47"
• Designed for a 6mm GT2 belt, this idler pulley ensures positive engagement with the timing belt to prevent slipping and ensure accurate positioning
• Featuring a 12mm bore pulley with a smooth inner diameter, this component ensures a seamless fit onto standard motor shafts for straightforward installation
• This GT2 timing pulley is CNC machined from aluminum alloy for precise tooth profile accuracy and consistent performance in motion control systems
• Equipped with double ball bearings, this GT2 pulley operates with minimal friction and maintains stable rotation under various load conditions