Specification Brand : uxcell BulletPoint1 : Package Content: You will receive 2pcs 80 teeth synchronous wheel that fit with 6mm width belt, 4pcs M5 screws. Timing Belt Pulley Dimension: 8x55x18mm (Inner Dia*Outer Dia*Thickness). BulletPoint2 : Material: The synchronous wheel is made of aluminum alloy, ensuring durability, precision engineering, and high transmission accuracy. BulletPoint3 : Transmission And Operation: Ensures seamless operation without slipping, maintaining a consistent gear ratio for reliable performance. Featuring precise tooth pitch for smooth transmission, resulting in high transmission efficiency and energy-saving benefits. BulletPoint4 : User-Friendly Design: With a simple structure that is easy to install, assemble, and disassemble, providing convenience and flexibility during setup and maintenance. BulletPoint5 : Versatile Application: Suitable for 3d printers, milling machines, drilling machines, hobbing machines, and more, offering versatility and reliability in various settings. Color : Silver Tone CompatibleDevices : 3D Printer ExternallyAssignedProductIdentifier : 7391683183184 FitType : Universal GpsrSafetyAttestation : 1 ItemName : uxcell 2pcs GT-2 Pulley Synchronous Wheel 80 Teeth 8mm Bore, Fit with 6mm Width Belt, Aluminum Alloy Timing Pulley Wheel for 3D Printer, CNC Machine ItemPackageDimensions_Height : 11.4 centimeters ItemPackageDimensions_Length : 2.6 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : timing-pulleys Manufacturer : uxcell Material : Rubber ModelName : Yosoodgs7b645ka-13 ModelNumber : Yosoodgs7b645ka-13 NumberOfItems : 1 NumberOfTeeth : 80 PartNumber : f24061400ux0072 ProductDescription : Description: Material: The synchronous wheel is made of aluminum alloy, ensuring durability, precision engineering, and high transmission accuracy. Transmission And Operation: Ensures seamless operation without slipping, maintaining a consistent gear ratio for reliable performance. Featuring precise tooth pitch for smooth transmission, resulting in high transmission efficiency and energy-saving benefits. User-Friendly Design: With a simple structure that is easy to install, assemble, and disassemble, providing convenience and flexibility during setup and maintenance. Versatile Application: Suitable for 3d printers, milling machines, drilling machines, hobbing machines, and more, offering versatility and reliability in various settings.