03B20 Sprocket With Stock Bore
- Custom bore sizes are available. Contact us if you need a specific bore size or machining requirement.
- Images are for reference only. Actual product appearance may vary based on size, bore, keyway, hub style, or manufacturer.
03B20 Sprocket Dimensions

- Sprocket Size: 03B20
- Tooth Count: 20
- Thickness (T): 2.3mm
- Outside Diameter (OD): 34.1mm
- Pitch Diameter (PD): 31.96mm
- Hub Diameter (H): 18mm
- Stock Bore (ID): 8mm
- Length Thru Bore (L): 13mm
- Weight: 0.040 kg
- Sprocket Size: 03B20
- Tooth Count: 20
- Thickness (T): 2.3mm
- Outside Diameter (OD): 34.1mm
- Pitch Diameter (PD): 31.96mm
- Hub Diameter (H): 18mm
- Stock Bore (ID): 8mm
- Length Thru Bore (L): 13mm
- Weight: 0.040 kg