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081B21 Sprocket With Stock Bore

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: 081B21-SPROCKET

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Premium Metric 081 Roller Chain - 10ft Box

081B21 Sprocket With Stock Bore Description/Features

081B21 Sprocket With Stock Bore Specifications

This 081B21 sprocket with a stock bore is a metric roller chain sprocket manufactured under ISO and British Standard 228. Our 081B21 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 plain or finished (has key-way and set screws) bore size. We also offer upgrades on our 081B21 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 081 roller chain and a wide array of roller chain accessories. For more information or to get a quote on 081B21 sprockets, please contact us and one of our sales team members will be happy to assist you.