Specification Brand : uxcell BulletPoint1 : [Idler Pulley] Material: Aluminum Alloy; Color: Silver; Teeth Type: 16 Teeth; Bore: 3mm; Suitable for Belt Width: 6mm/0.24inch; Overall Size: 13x14mm/0.51x0.55inch(OD*T); Package Content: 2pcs x Pulley; 2pcs x Screws; 1pcs x Wrench BulletPoint2 : [Material] Made of aluminum alloy, the pulley is resistant to high temperature and corrosion, it has high strength, is sturdy and durable, and can be used for a long time under heavy loads. BulletPoint3 : [Advantage] The 16 teeth profile allows for smooth, quiet operation in 3D printers and other noise-sensitive applications. The pulley drive provides cushioning and vibration reduction capabilities, which can reduce vibration and noise generated by 3D printers at high speeds, improving print quality. BulletPoint4 : [Easy to Use] The timing belt pulley wheel has a simple structure, is easy to install and disassemble, and can be easily installed on various machines. BulletPoint5 : [Wide Application] The pulley is suitable for 3D printers, gear forming machines, milling machines, drilling machines, gear hobbing machines, or other mechanical transmission occasions. Color : Silver Department : Unisex ItemName : uxcell 2 Pcs Aluminum 16 Teeth 3mm Bore 6mm Width Timing Belt Pulley Wheel Idler Pulley Synchronous Wheels Gear Part with Wrench for 3D Printer, Silver ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 2 ItemTypeKeyword : timing-pulleys Manufacturer : uxcell NumberOfBoxes : 1 PartNumber : a24090200ux3295 ProductDescription : Description: [Material] Made of aluminum alloy, the pulley is resistant to high temperature and corrosion, it has high strength, is sturdy and durable, and can be used for a long time under heavy loads. [Advantage] The 16 teeth profile allows for smooth, quiet operation in 3D printers and other noise-sensitive applications. The pulley drive provides cushioning and vibration reduction capabilities, which can reduce vibration and noise generated by 3D printers at high speeds, improving print quality. [Easy to Use] The timing belt pulley wheel has a simple structure, is easy to install and disassemble, and can be easily installed on various machines. [Wide Application] The pulley is suitable for 3D printers, gear forming machines, milling machines, drilling machines, gear hobbing machines, or other mechanical transmission occasions. Specification: Material: Aluminum Alloy Color: Silver Teeth Type: 16 Teeth; Bore: 3mm Suitable for Belt Width: 6mm/0.24inch Overall Size: 13x14mm/0.51x0.55inch(OD*T) Package Content: 2pcs x Pulley; 2pcs x Screws; 1pcs x Wrench