HTD 3M 20T-28 Teeth Black Steel Synchronous Wheels Bore 4-14mm BF Type Keyway Bore 3x1.4/4x1.8mm Timing Belt Width 10/15mm

1pc 38 Teeth HTD5M Keyless Bushing Timing Pulley HTD 5M 38T Expansion Sleeve Synchronous Wheel for Belt Width 10/15/20/25mm

HTD3M 3D printer accessory, BF aluminum alloy, 54/55/56 tooth timing synchronous pulley, bandwidth 10mm 15mm

2GT 34 Teeth 35 Teeth 36 Teeth 38 Teeth Timing pulley AF-Type Bore 4mm to 15mm Width 6/10mm GT2 34T 35T 36T 38T 3D printed parts

1pcs L Timing Pulley Aluminum Alloy 26T 28T 30T Synchronous Wheel Groove Width 14/21/27mm Belt Width 13/20/25mm Bore 14mm - 28mm

10PCS 2*9.3mm White Plastic Pulley Wheel Micro Mini Gear Motor Wheels for 2mm Shaft DIY Model Toy Outer Dia.9.3mm Inner Dia.2mm

BF Type 36T/38Teeth HTD 5M Timing Pulley Bore 5/6/8/10/12/12.7/14…28mm for 10/15/20/25mm Width Belt Used In Linear Pulley 5GT

HTD3M 18teeth Timing Pulley 3M Bore 6/8mm Belt Width 10/15mm 18T 3M Synchronous wheel HTD 3M 18 Teeth Pitch 3mm Belt Pulley

1Pcs HTD 3M AF Timing Pulley 20T 21T 22T 23T Teeth Bore 4mm-12mm Belt Width 6/10/15/20mm 3M Transmission Belt Pulley

HTD 3M 15 Tooth Timing Pulley Bore 4/5/6/6.35/8mm Synchronous Wheel For Belt Width 10/15mm 3D Printer 3M Gears 15T 15Teeth

GT2/2GT Number of Teeth 40T Timing Pulley Bore 4/5/6/6.35/8/10/12/12.7/14/15mm For Belt Width: 6mm/10mm Timing Belt

High quality 2pcs 30 teeth HTD3M Timing Pulley bore 8mm + 1pc HTD 3M timing belt length 207mm width 10mm S3M Free shipping