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28A21 Sprocket

Note:

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.

SKU: 28A21-SPROCKET

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Metric 28B Chain - 10ft Box $944.99

28A21 Sprocket Description/Features

28A21 Sprocket Specifications

This 28A21 sprocket with a stock bore is a metric A-plate roller chain sprocket manufactured under ISO and British Standard 228. Our 28A21 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. Besides the stock bore we also can supply these sprockets with a specific bore size or even as an idler sprocket configuration. We also offer upgrades on our 28A21 sprockets such as black-oxide coatings and heat-treated hardened teeth. Besides the 21 tooth sprocket, we also stock a high-quality 28B roller chain and a wide array of roller chain accessories. For more information or to get a quote on 28A21 sprockets, please contact us and one of our sales team members will be happy to assist you.