Sprockets

NBC stock a wide range of sprockets & platewheels for simplex, double simplex, duplex and triplex chain. The range includes both BS and ASA sprockets and idler sprockets.

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Product Overview

Pilot bore Sprockets & Platewheels

Sizes: 03B-1 to 32B–3 (BS or DIN 8187 ISO/R 606); ASA35 to ASA 160-3 (DIN 8188 ISO/R 606 or ANSI B 29,1)
Double simplex, duplex and triplex sizes on stock
Standard material C45 or cast iron (size dependent)
Special materials available to order (e.g. stainless)
Hardened teeth can be requested for better wear resistance in service
Specials manufactured to customer drawing

Cast iron/ steel sprockets

Cast iron, large diameter sprockets are available. For extreme operating conditions machined steel sprockets can be sourced.

Taper bore sprockets

Taper bore sprockets use taper bushes to fix to a shaft.
Economical (the combined cost of a taper bored sprocket and taper bush is usually less than a machined pilot bore sprocket)
No shaft keyway required.

Ball Bearing Idler Sprockets

Idler sprockets have bearings already installed, ready to be fitted at the relevant tension or idler gear points.

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Sprockets & Platewheels

ASA Sprocket & Platewheels

Sprockets with hardened teeth

Double Simplex Sprockets

Cast Iron Sprockets

Taper Bore Sprockets

Idler Sprockets

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Enquire Now About Sprockets

For any enquiries regarding Sprockets, please complete our enquiry form, and a member of our technical team will respond promptly. Alternatively, you can reach out directly to one of our offices using the contact details here. Our specialists are ready to provide guidance and support tailored to your machinery and engineering needs.