YOTINO 3d Printer Accessories 8pcs 5mm 20-teeth timing pulley wheel + 5m GT2 toothed belt for 3d printers

[20-teeth GT2 Synchronous Wheel] 20Teeth 5mm Bore Aluminum Timing Pulley. No slip,high positioning accuracy,constant speed ratio can be obtained, is stable and can absorb vibration. [Value Packing] This 3d printer timing belt contains 5m GT2 Timing Belt, 8pcs 20-tooth Timing Wheel, Hex Wrench and 16pcs Screws. [High Quality Timing Belt Pulley Kit ] 6mm Wide, Stretch Resistant Fiberglass Reinforced Neoprene Rubber GT2 Timing Belt and 5mm diameter shafts with high transmission efficiency, compact structure, help to improve print quality. [Multipurpose 3d printer timing belt] It is a combination of belt transmission, chain and gear drive and also suitable for dishwashers, packaging machinery, motorcycles, automobile, dryer, food machinery, inkjet printer, conveyor, bonders, ect. [Specially design timing belt] Pulley wheel can minimizes the likelihood of belt slippage. For the best performance, which is at least six teeth in contact with the pulley at a given time.