Specification Brand : SHCEEC BulletPoint1 : Aluminum material: The SHCEEC timing belt pulley is made of high-quality aluminum, which is reliable and durable. BulletPoint2 : Smooth and precise: precise tooth pitch, not prone to slipping, resulting in smooth and efficient operation BulletPoint3 : Easy installation:The timing belt pulley comes with screws on the side and comes packaged with an Allen wrench. BulletPoint4 : Widely used:Suitable for 3D printers, CNC milling machines, drilling machines, gear shapers, hobbing machines, or other mechanical transmission applications. BulletPoint5 : Quality assurance: If you encounter any quality issues, please contact us promptly and we will do our best to provide assistance. Color : 6.35mm Bore ExternallyAssignedProductIdentifier1 : 0751889291392 ExternallyAssignedProductIdentifier2 : 751889291392 ItemName : SHCEEC 2PCS Set 2GT Aluminum Timing Pulley 20&48 Teeth 5mm Bore Synchronous Wheel with 2PCS Length 200mm Width 6mm Belt (20-48T-5B-6) ItemPackageDimensions_Height : 8.001 centimeters ItemPackageDimensions_Length : 2.6924 centimeters ItemPackageDimensions_Width : 6.7056 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : timing-pulleys Manufacturer : SHCEEC Material : Aluminum MeasurementSystem : Metric ModelNumber : a17042100ux1250 NumberOfItems : 1 NumberOfTeeth : 48 PackageLevel : unit PartNumber : 26 ProductDescription : Package Including: 2 x 5mm bore 48 tooth synchronous wheels 2 x 5mm bore 20 tooth synchronous wheels 2 x length 200mm width 6mm belts 4 x screws 1 x allen wrench ProductSiteLaunchDate : 2023-07-13T07:45:31.069Z PulleyType : v_belt Size : 5MM Bore Style : 20-48T-5B-6MM SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111800