Chain Supply UK (CSUK) supplies BS & ANSI roller chains, sprockets and drive components to Mexborough businesses — just 3 miles away, roughly a 8-minute drive. With 7,000+ parts in stock, we reverse-engineer direct-equivalent chains at a fraction of brand cost.
Certified, traceable components
20+ years chain engineering
From our Rotherham depot
Matched from your sample
Just minutes from our depot, Mexborough businesses benefit from same-day collection and next-day dispatch on roller chains, sprockets and SMGU units.
Mexborough's Park Spring and Colliers Wharf industrial estates sit minutes from our depot, serving local fabrication and distribution firms that need same-day chain supply to keep lines running.
Our own fleet and courier partners cover Mexborough and the wider S64 postcode area, so urgent breakdowns and planned maintenance alike get the parts they need without delay. Order by 1pm for next-working-day delivery, or ask about same-day collection within our 30-mile radius.
Whether you need a single BS simplex chain or a full power transmission overhaul, our technical team can cross-reference competitor part numbers and match the exact equivalent component for your application — then dispatch from our Rotherham depot.
Serving postcode area
S64








Mexborough businesses collect roller chains, sprockets and SMGU units same-day from our depot just 3 miles away. CSUK supplies Mexborough's fabrication and distribution firms with cross-referenced, direct-equivalent drive components engineered for continuous industrial duty.
Tell us the part number, quantity and application — our team comes back with a tailored quote, typically within one hour during business hours. We cross-reference competitor part numbers and match the exact equivalent, then dispatch from Rotherham.
Mon–Fri, 8am–5pm · ~1 hr response
We're based at Unit 9, Brookfields Way, Manvers, Rotherham, S63 5DL — right on your doorstep. Look us up on Google Maps for directions, opening hours and reviews from Mexborough businesses we supply.
Direct-equivalent CSUK products, stocked and ready to dispatch.
Simplex, duplex & triplex British Standard
Browse#25 to #240 American Standard
BrowseSilent chain for high-speed drives
BrowseSMGU / SMSR speed reducers
BrowseHeavy-duty conveyor & attachment chain
BrowseMatched sprockets, couplings & bushes
BrowseCommon questions from Mexborough businesses about roller chain supply, installation and technical support from CSUK.
Dispatched from our Rotherham depot — order by 1pm for next-working-day delivery, or collect same-day within our 30-mile radius.