1pcs 2GT 30 teeth Bore 10mm width 10mm +1pcs 2GT 60 teeth Bore 10mm Width 10mm +2GT-192-10MM

GT2 2GT 16T And 20 Teeth Synchronous Timing Idler Pulley Bore 3/4/5/6mm With Bearing For 6/9/10/15mm Belt 3D Printer Accessories

2GT Synchronous Wheel 2M 20T 30T 32T 36T 40T 48T 60T 80 Toothed Belt Width 6/10mm Aperture 5/6/8mm 3D Printer GT2 Belt Pulley

HTD3M Timing Pulley 60T/100Teeth BF Type Bore 5/6/6.35/8/10/12-25mm Belt Width 10/15mm 3D printed parts

GT2 2GT Timing Pulley idler pulley Silver 20 Teeth AF Type Bore 3/4/5/6mm For width 6 /10mm Belt 3D Printer Parts

5M Timing Pulley BF Clamping Type 20T/24Tooth Bore 5-25mm Synchronous Wheels for Belt width 10/15/20mm 3D Printer Accessories

35 Teeth 2GT Synchronous Timing Pulley Bore 4/5/6/6.35/8/10/12mm For Width 6mm/10mm BF keyway GT2 Timing Belts 3D Printer Parts

2GT 2M14T 15T 16T 17T 18T 20Teeth GT2 Timing belt pulley hole 3/3.17/4/5/6/6.35/8mm belt width 6/10mm synchronous pulley

HTD 3M Number Teeth 50T/60Tooth Timing Pulley Bore 5/6/6.35/8/10/12-28mm For Belt Width: 10mm/15mm /20mm 3D printer

2GT 12 15 16 20 teeth 2GT Timing Pulley Bore 3.17/4/5/6/6.35/8mm For GT2 Timing Belt width 6mm 10mm 15mm 3D printer CNC Parts

5M Timing Pulley BF Clamping Type 15T/16T/18Tooth Synchronous Wheels for Belt width 10/15/20mm 3D Printer Accessories

2GT/GT2 Timing pulley 25T Spindle Coupling 20, 36 Teeth for RC Servo for 6mm Width Belt