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

Aluminum GT2 Timing Belt Pulley 20 Teeth Bore 5mm Width 6mm

Houkr 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 Printer Prusa I3 : Industrial & Scientific

Gt2 Timing Pulley 20 Teeth 5mm Bore 6mm Belt - Gt2 Pulley 20 16 H 3mm 5mm 2gt - Aliexpress

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)

Pully type: GT2 20T; Pitch: 2mm Tooth width: 7mm (for 6mm width timing belt) / 11mm(for 10mm width belt) Total height: 16mm/23mm Step diameter: 16mm;

HJZ-US 5PCS GT2 Timing Pulley 20T 6mm Bore FOR 6mm Belt For 3D Printer CNC (Belt Width:7mm, Bore:6mm)

●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

Aluminum GT2 Timing Belt Pulley 20 Teeth Bore 5mm Width 6mm for RepRap 3D Printer Prusa i3

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

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

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

Gt2 Timing Pulley 20 Teeth 5mm Bore 6mm Belt - 2m 2gt 20 Teeth Synchronous Wheel - Aliexpress

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