Saipor GT2 20 Teeth 5mm Bore Timing Pulley Aluminum Synchronous Wheel for 6mm Belt, Compatible with RepRap 3D Printer Prusa i3 (5pcs)

• Teeth: 20T, Bore Diameter: 5mm. Total size: 16*16*16mm
• Synchronous Wheel made of high quality Aluminum Alloy, excellently machined, finished smoothly and longer service life
• Contact with the 20 tooth side which minimizes the risk of the belt slipping. Applies to 6mm width belt!
• GT2 20 Teeth Timing Pulley providing a smoother transition between belt, good performance for 3D printers
• GT2 timing belt pulley system especially suited for linear movement and positioning. Widely used in 3D printer, milling machine, gear shaper, drilling machine, CNC engine lathe, hobbing machine or other machinery transmission occasions

[Specifications] Model: GT2 Timing Belt Pulley Material: High Quality Aluminum Alloy Color: Silver Size: 16*16*16mm Number of Teeth: 20 tooth, M4 top wire Bore Diameter: 5mm Suitable Belt Width: 6mm Working Temperature/Pressure: 280 [Features] 1. GT2 Timing pulley with 20 tooth and 5mm bore diameter 2. Made of high quality Aluminum Alloy, smooth surface and longer service life! 3. Suitable for 6mm width belt 4. Providing a smoother transition between belt and minimizes the risk of the belt slipping 5. GT2 timing belt pulley system especially suited for linear movement and positioning, good performance for 3D printers [Need to Pay Attention!!] It is a small part of a 3D printer, please keep it safe and keep away from children! [Package Content] 5 * GT2 Timing Belt Pulley (20 Teeth 5mm Bore)