POWGE 2pcs GT2 Timing Pulley 20 Teeth Bore 5mm & 2Meters GT2 Open Belts Width 9mm for 3D Printer Reprap Mendel Prusa

Description

20Teeth GT2 Timing Pulley Specs: Type:20-2GT-9 BF Pitch:2mm Teeth Number :20 teeth Outside Diameter (OD):12.22mm Bore of pulley:5mm Fixed mode: 2* M3 Set Screw Fit for Belt Width:9mm Material:Aluminium Alloy Package Listing Includes as Follow: 2pcs x 20 Teeth GT2 Timing Pulley Bore5mm 4pcs x M3 setscrews 1pcs x Allen Key 2Meters GT2 Open Ended Timing Belt Width=9mm