Chain Sprockets

View chain sprockets at Top Bearings for a great range. From taperlock, pilot bore, idler and double simplex sprockets. We have both Renold and Medway brand.

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Taperlock Sprockets

View our range of British standard taperlock style sprockets. Find our full range comprising of simplex sprockets, duplex sprockets &…

Idler Sprockets

View our idler sprockets with a range of bore sizes to suit British standard roller chains.

Pilot Bore Sprockets

Pilot bore roller chain sprockets are designed with a basic pilot hole, which is ideal for machining to your required…

Platewheels

View our simplex platewheels here in many different sizes. A platewheel sprocket has no boss diameter. Buy now for great…

Double Simplex Sprockets

Welcome to our range of Double Simplex Chain Sprockets. These sprockets have been designed for running two simplex / single…