NZ Sprocket Supplier

If you are looking for the leading sprocket supplier in New Zealand, then call us today. We have hundreds of sprockets on the shelf to suit roller chains and conveyor chains. We import and in-house manufacture sprockets to suit your custom requirements.

If you only want to buy chain, but you are constantly bombarded with the line “you should replace your sprockets too”, we can explain why. This isn’t a sales pitch, this is decades of experience that we try and impart onto our customers. Many a time this advice is not taken, only for the customer to complain down the track that their new chain is starting to rapidly wear.

Without replacing your sprockets, all you are going to do is cause premature wear on your new chain. Very quickly you will find you are replacing that new chain and often will see wear in the same places over the length of the chain.

New chain should always be run on new sprockets. To get the best out of new chain, make sure your sprockets are aligned correctly and you are using quality wear strip. Even if the sprockets are only slightly out of pitch or have the smallest of “hook” to the teeth, these sprockets will dramatically reduce chain service life.

Our service as a sprocket supplier in New Zealand covers the entire country. Contact us today with your sprocket enquiry. Toll free 0800 102 112, or read more about the types of sprockets we stock below.

Roller Chain Sprockets

We stock a large range of roller chain sprockets in simplex, duplex, and triplex strand widths to suit both British Standard (BS) and American Standard (ASA/ANSI) roller chains. BS & ANSI roller chain sprockets are available in a range of tooth counts, boss types & keyways. Simplex, Duplex & Triplex with specials on request. ANSI and BS precision roller chain sprockets can be supplied with teeth that are flame heat treated, case hardened, induction hardened or not hardened at all. The surface finish can be plain, painted, zinc plated or black passivated.

Conveyor Chain Sprockets

Supply services stock chain sprockets in standard & non-standard configurations from materials such as mild steel, Hardox 400 abrasion resistant plate, induction hardened C1045 & specialist plastics, as well as solid & split type sprockets. All our sprockets have accurately cut profiles to match the chain, attachments, and the application requirements for long-service life.

We have short delivery times, and a full selection of materials. If we don’t have exactly what you need, we have machining and welding services available to customise your sprocket.

Our conveyor chain sprockets cover 78, 82, 111, 124, 132, 150, 157 WR/WH/WRC, XHD and IBR series chains.

Download our conveyor chain sprocket information guide.

Take a look at one of our North American suppliers’ CAN-AM chains sprocket brochure.

Drag Chain Sprockets

Welded steel drag chain runs best on full width “drum” or “can” type sprockets. We stock drums and through hardened, full length, profiled teeth ready for sprocket manufacture. Full width teeth promote longer service life. All sprockets can be fabricated to suit your individual requirements.

Tooth count & profiles, flanges, bosses, bores, taper locks, key-ways & set screws for both drive & idler sprockets.

Download our drag chain sprocket information guide.

We have a wide range of drag chain sprockets available with common sizes listed below.

2.609″ Pitch Uni-Sprockets

If you’re running 2.609″ pitch chains such as 81X, WH78, LXS882, C188, or H78 series chains, Supply Services Limited stocks a full range of 2.609″ pitch uni-sprockets ready for immediate dispatch. Our induction-hardened sprocket teeth deliver longer service life, with options available in 8–16 teeth across A plate, B boss, C boss, or split designs for easy bolting. Call us today on 0800 102 112 to order.

Download our information guide on our steel uni-sprockets and steel split uni-sprockets.

2.609″ Pitch Polymer Sprockets

Available in split type configuration for ease of installation, these polymer sprockets are lightweight, long lasting, quiet & half the cost of a split steel sprocket.

Polymer sprockets manufactured from super strong Northane 75D polyurethane to suit a range of 2.609″ pitch conveyor chains such as 81X, WH78, LXS882, C188 & H78.

We stock these sprockets in 9, 12, 13 & 14 tooth counts with drive hubs and replaceable bearing inserts for a variety of shaft sizes.

The full range of 2.609″ polymer sprockets & associated components are stocked in NZ and ready to be shipped to your site. Our split poly sprockets along with our metal uni-sprockets are two of the most popular sprocket types we supply.

Download our 2.609” pitch polymer sprockets information sheet. .

Chanex® Oregon Bends (perfect for idler sprocket replacements)

Oregon Bends formed from UHMWPE Chanex® profiles are excellent low-cost alternatives to sprockets on the bottom of board singulators. Various sizes are available for C2060 chains to 81X, WR/WH78 and H78 series chains.

Chanex® Oregon Bends reduce idler sprocket replacement costs, extend chain life and offer quieter site operation due to reduced noise. A range of ​Chanex® Oregon Bends are available. We stock the most common sizes with regular international shipments bringing non-standard sizes for our customers. Custom sizes can be made by us locally in New Zealand.

Download our Chanex® Oregon Bends/Chain Guides information sheet..

Plastic Bottling & Packaging Sprockets

Supply Services can supply or custom manufacture a wide range of plastic sprockets for bottling and packaging. These sprockets are compatible with flat top and multi-flex chains and are available in various materials to suit your application environment. We offer solid or split configurations, including drive and idler wheels, and have CAD and CNC capabilities to custom manufacture your plastic sprockets.

Did you know?

Supply Services Limited is one of the largest sprocket suppliers in New Zealand. We can design, fabricate, or import sprockets and plates to suit any type of chain used in NZ. Contact our team today to discuss your requirements, design custom sprockets, and bring them to life. If we don’t have what you need locally, we’ll source it from our extensive international network. We offer a complete range of engineering services across NZ, providing full support from start to finish. Learn more in our recent blog post: Sprockets for New Zealand Industry.