Gear wheel for Nema 17 motor. It's commonly used in D40/K40 small laser machine
- OD diameter: 14mm
- ID diameter (shaft): 5.0mm
- No. of Teeth: 20
- Pitch: 2.3mm
- Width: 11mm
- Belt recommended: 11 mm or smaller in width
- Overall Length: 13mm
- Material: Copper
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