Power Transmission > Sprockets > Metric Roller Chain Sprockets > 12B-2 Chain Sprockets
D12BTB21 Sprocket (Taper Bushed)
Note:
Custom Cut to Length Chain Also Available
SKU: D12BTB21-SPROCKET
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D12BTB21 Sprocket (Taper Bushed) Features
D12BTB21 Sprocket (Taper Bushed) Specifications
This D12BTB21 sprocket is a metric taper bushed style roller chain sprocket manufactured under ISO and British Standard 228. and is made to accept a 2517 taper bushing. Our D12BTB21 sprockets are made with reliability and performance in mind, so we use high-quality carbon steel (CS) and have the sprocket precision cut to ensure maximum performance and wear life. We also offer upgrades on our D12BTB21 sprockets such as black-oxide coatings and heat-treated hardened teeth, though we often have these specific sprockets with those features already added right off the shelf. Besides the 21 tooth sprocket, we also stock a high-quality 12B-2 roller chain, 2517 bushings, and a wide array of roller chain accessories. For more information or to get a quote on taper bushed D12BTB21 sprockets, please contact us and one of our sales team members will be happy to assist you.
D12BTB21 Sprocket Dimensions
- Sprocket Size: D12BTB21
- Tooth Count: 21
- Pitch Diameter: 127.82mm
- Bushing Size: 2517
- Maximum Bushing Bore: 63.5mm
- Dimension (L): 44.5mm
- Dimension (H): 107.0mm
- Sprocket Weight: 1.71 kg
- Bushing Weight: 1.30 kg
- Sprocket Size: D12BTB21
- Tooth Count: 21
- Pitch Diameter: 127.82mm
- Bushing Size: 2517
- Maximum Bushing Bore: 63.5mm
- Dimension (L): 44.5mm
- Dimension (H): 107.0mm
- Sprocket Weight: 1.71 kg
- Bushing Weight: 1.30 kg
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