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Roller Chain Sprockets
BS & ANSI 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 for protection. All our off-the-shelf sprockets have induction hardened teeth.
- Large range of the most commonly used simplex, duplex & triplex sprockets
- Induction hardened teeth by default on all off-the-shelf sprockets
- Custom design, fabrication, welding & machining services available
Availability
Tooth Count
5+ upwards
Styles
Simplex, Duplex & Triplex
Types
British or American Standard
Boss Types
A, B, or C
Pilot Bored
Yes
Machining Services
Yes
Features
Induction Hardened Teeth
All our off-the-shelf roller chain sprockets as standard have induction hardened teeth to provide a longer service life. We also offer sprockets with flame, case or though heat treatments. Your application & environment will dictate your requirements.
Styles
We carry a large range of the most commonly used roller chain sprockets in BS & ANSI, but also manufacture and import sprockets from various international suppliers to meet our clients requirements. Our stock range includes simplex, duplex & triplex sprockets. We can also supply quadplex to decuplex sprockets.
Special Materials
We can source sprockets manufactured from non-standard materials such as various grades of stainless steels or heat treated plate. Due to our specialisation in engineering plastics we can also design & machine sprockets from materials such as nylons, acetals, UHMW-PE, polyurethanes & composite materials.
Machining Services
We offer a full range of in-house services such as profile cutting, welding, CNC machining & manual machining. We can customise your roller chain sprockets to your final fitting requirements and offer full boss, bore & keying services.
Stock Holding
We have a wide range of off-the-shelf roller chain sprockets available ready for immediate dispatch to your site. Simplex, duplex & triplex in a variety of tooth counts.
3rd Party Logistics
We securely stock your roller chain sprockets at our premises, customised & machined if required, keeping the agreed stock levels & delivering on-demand to your site.
Sprocket Range
Simplex, Duplex & Triplex with specials on request.
| Pitch Size (inches) | British Standard (BS) | American Standard (ANSI) |
| 1/4" | 04B | ANSI 25 |
| 5/16" | 05B | - |
| 3/8" | 06B | ANSI 35 |
| 1/2" | 08B | ANSI 40 |
| 5/8" | 10B | ANSI 50 |
| 3/4" | 12B | ANSI 60 |
| 1" | 16B | ANSI 80 |
| 1 1/4" | 20B | ANSI 100 |
| 1 1/2" | 24B | ANSI 120 |
| 1 3/4" | 28B | ANSI 140 |
| 2" | 32B | ANSI 160 |
| 2 1/4" | - | ANSI 180 |
| 2 1/2" | 40B | ANSI 200 |
| 3" | 48B | ANSI 240 |
We can manipulate your CAD models and drawings or create them for you from your parts or sketches. If required, we can design your parts from scratch. Our CAD design engineers are able to design complex parts and assemblies from our range of engineering materials that are in use across all industry sectors. We even design sprockets and bottling line change parts.
Roller chain attachments to suit a variety of applications, available in both ANSI & BS chain specifications.
Connector links, roller links, spring clips & cotter pins. Roller chain accessories to suit simplex, duplex, triplex roller chains.
Whatever you’re
engineering, we can help.
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