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Chain Sprockets
Transmissions
Chain sprockets are essential power transmission components used to engage with roller chains, transferring rotational motion and torque between shafts in a wide variety of industrial machinery, conveyor systems, agricultural equipment, and mechanical drive applications. Here at Bearing Boys, we stock an extensive range of over 1,950 chain sprockets to suit virtually any requirement, including simplex, duplex, and triplex configurations in British standard sizes from 06B through to heavy duty 2inch pitch variants. Our comprehensive selection encompasses pilot bore sprockets for custom machining to your specific shaft dimensions, as well as ready-to-install bored and keyed sprockets complete with grubscrews for secure mounting. We offer tooth counts ranging from compact 8-tooth high-speed sprockets to large 95-tooth options for maximum torque applications, with bore sizes from 6mm up to 50mm to accommodate various shaft requirements. Stocked from trusted manufacturers including Medway, Challenge, and Dunlop, our sprockets are precision-engineered to deliver reliable, long-lasting performance in demanding industrial environments. Whether you need a replacement sprocket for existing equipment or components for a new chain drive system, our knowledgeable team is available to help you select the correct specification for your application.
Pilot Bore Sprockets
Taperlock Sprockets
Double Simpex Sprockets
Idler Sprockets
Bored & Keyed Sprockets
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