Transmissions
Chain Sprockets
Pilot Bore Sprockets
1.1/4inch Pitch (20B1) Simplex Chain sprockets
Quick Code: BB-20401
20B1-76 Simplex Pilot Bore Sprocket
20B1-76 Simplex Pilot Bore Sprocket
This 20B1 British standard roller chain sprocket is a critical component for high-capacity power transmission systems in industrial machinery and equipment. Designed to work seamlessly with 20B1 simplex roller chains, this sprocket features a pilot bore that allows for precise machining to your exact shaft requirements.
Key Specifications:
- 20B1 British standard roller chain sprocket
- 1.1/4 inch pitch with 76 teeth
- Outside diameter: 783.5mm
- Boss diameter: 150mm
- Overall length: 80mm
- Pilot bore size: 25mm
Applications:
This large-capacity sprocket is ideal for use in a wide range of industrial applications including:
- Heavy-duty conveyor systems
- Agricultural machinery
- Industrial power transmission equipment
- Material handling systems
- High-torque transmission applications
Manufactured to exacting standards by Medway, a trusted name in power transmission components, this sprocket is stocked in our UK warehouse for fast delivery. The substantial tooth count of 76 makes this sprocket suitable for applications requiring precise speed control and high torque capacity. Whether you are replacing worn sprockets or upgrading your existing system, this reliable component will ensure smooth operation of your machinery. For assistance in selecting the correct sprocket for your specific application, please contact our technical team.



