6.35mm Bore Aluminum Timing Pulley 3mm Pitch 15 Teeth 15mm Wide Belt Groove for 3D printer HTD3M Shaft Diameter - 13mm Dimensions: 8mm x 24mm x

Dimensions: 8mm x 24mm x 10mm

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6.35mm Bore Aluminum Timing Pulley 3mm Pitch 15 Teeth 15mm Wide Belt Groove for 3D printer HTD3M Shaft Diameter - 13mm Dimensions: 8mm x 24mm x6. 35mm Bore Aluminum Timing Pulley 15 Teeth 3mm Pitch 15mm Belt Width This aluminum timing pulley is designed for 3D printer applications using HTD 3M belts. With 15 teeth, a 6. 35mm bore, and a 15mm groove width, it fits standard stepper motor shafts and is secured with dual set screws. Perfect for Kossel Delta printers and other RepRap style builds. Pitch: 3mm (HTD 3M profile) Number of Teeth: 15 Bore Size: 6. 35mm (fits 1 4" stepper shafts) Belt