12BTB20H Sprocket (Taper Bushed)
- 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.
12BTB20H Sprocket Dimensions

- Sprocket Size: 12BTB20H
- Tooth Count: 20
- Pitch Diameter: 121.78mm
- Bushing Size: 2012
- Maximum Bushing Bore: 50.80mm
- Dimension (L): 31.75mm
- Dimension (C): 90.47mm
- Sprocket Weight: 1.00 kg
- Bushing Weight: 0.77 kg
- Sprocket Size: 12BTB20H
- Tooth Count: 20
- Pitch Diameter: 121.78mm
- Bushing Size: 2012
- Maximum Bushing Bore: 50.80mm
- Dimension (L): 31.75mm
- Dimension (C): 90.47mm
- Sprocket Weight: 1.00 kg
- Bushing Weight: 0.77 kg