Description
This D12CTB84 sprocket is a metric taper bushed style roller chain sprocket manufactured under ISO and British Standard 228. and is made to accept a 3020 taper bushing. Our D12CTB84 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 D12CTB84 sprockets such as black-oxide coatings and heat-treated hardened teeth, though hardened tooth sprockets are typically not utilized on tooth counts past 30. Besides the 84 tooth sprocket, we also stock a high-quality 12B-2 roller chain, 3020 bushings, and a wide array of roller chain accessories. For more information or to get a quote on taper bushed D12CTB84 sprockets, please contact us and one of our sales team members will be happy to assist you.
D12CTB84 Sprocket Dimensions

- Sprocket Size: D12CTB84
- Tooth Count: 84
- Pitch Diameter: 509.48mm
- Bushing Size: 3020
- Maximum Bushing Bore: 76.20mm
- Dimension (L): 50.80mm
- Dimension (H): 152.0mm
- Sprocket Weight: 21.58 kg
- Bushing Weight: 2.24 kg
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