2X GT2 Pulley 20 Teeth Bore 5mm + GT2 6mm Timing Belt & 2X Idler 4X Tension F8M6 Pulley Polea Poulie Poleas Para Cuerda Prusa - AliExpress

GT2 Idler Timing Pulley 16/20T Gear Bearing 6mm Belt 3/4/5mm Bore 3D Printer

2GT Timing Pulley Bore 5 6 8mm Double side Gear GT2 20T-20T Synchronous Wheels CNC 3D Printer Accessories for Belt width 8mm - AliExpress

2X GT2 Pulley 20 Teeth Bore 5mm + GT2 6mm Timing Belt & 2X Idler 4X Tension F8M6 Pulley Polea Poulie Poleas Para Cuerda Prusa - AliExpress

●Durable and Virtually: Adopt high quality aluminum, Excellently machined, Finished smoothly and high accuracy positioning. ●Size: 20T 5mm bore

6PCS Aluminum 20Teeth GT2 Timing Belt Pulley 5mm Bore 6mm Width, Synchronous Wheel for 3D Printer Width 6mm Timing Belt and M4 Wrench, for RepRap 3D

Xianglaa-Timing Pulley CNC 120 Teeth GT2 Timing Pulley Bore 5mm 8mm, for Belt Width 6/10mm, Used in Linear 2GT Pulley 120Teeth 120T (Color : Belt Width 6mm, Size : Bore 12.7mm)

Am37249 Pulleygt2 20t Aluminum Timing Pulley 5mm/8mm Bore For 3d Printers - Wholesale

Gajing 5m Gt2 Timing Belt 6mm Width 4pcs 20 Teeth 5mm Bore Belt Pulley Wheel 4pcs Idler 4pcs Tensioner Spring Torsion 2pcs Gear Clamp Mount Block Allen Wrench 3d Printer Reprap

5-Pack GT2 Idler Pulleys, GT2 20 Toothless Bore 5mm Aluminum Timing Belt Idler Pulley for 10mm Width 3D Printer Timing Belt: : Industrial & Scientific

GT2 Idler Timing Pulley 16 Tooth 20 Teeth with 3mm or 5mm Bore with Bearings

Material: High quality Aluminum,sturdy and durable, adopt surface oxidation treatment, anti-Rust and Anti-corrosion effectively Tooth timing blet

GT2 2GT 5mm Bore Aluminum Tooth Timing Belt Idler Pulley 20 Teeth 5mm Bore for 3D Printer Accessories 6mm Width Timing Belt (Pack of 5 pcs)

GT2 Pulley Material: made of high quality aluminum alloy; Solid and durable; Surface Treatment: anodizing, long service life and excellent

2GT Pulley 60 Teeth 5mm Bore 60T Timing Belt Pulley Synchronous Wheel Aluminum for Width 6mm Belt 3D Printers Parts, 4pcs/Pack(Size: 60T-5mm Bore)

Material: Aluminium Alloy; Durable and virtually. Used widely in milling machine, CNC engine lathe, gear shaper, hobbing machine, drilling machine or

Zyaobei-Timing Pulley 20PCS GT2 Idler Pulley 20 Teeth 16 Teeth Bore 3mm 5mm with Bearings 3D Printer Parts for 2GT Timing Belt Width 6mm 10mm, Used