Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B3 - 1/2inch Triplex Chain Sprockets
Quick Code: BB-20785
4TR20 Pilot Bore Chain Sprocket 08B3
The 4TR20 Pilot Bore Chain Sprocket 08B3 is a high-quality triplex chain sprocket designed for reliable power transmission in demanding industrial applications.
Specification
- 08B3 British standard roller chain sprocket
- 1/2 inch pitch x 20 teeth
- Pilot bore size: 16mm
- Outside diameter: 85.8mm
- Boss diameter: 66mm
- Overall length: 50mm
- Brand: Medway
Applications
This 20-tooth sprocket is ideal for use in:
- Industrial machinery and equipment
- Conveyor systems and material handling
- Power transmission systems requiring moderate speed ratios
- Heavy-duty applications demanding reliable performance and high load capacity
About This Sprocket
Built to the 08B3 British standard specification with triplex (three-strand) configuration, this pilot bore sprocket ensures maximum compatibility with standard triplex roller chains. The 16mm pilot bore provides excellent shaft coupling options for versatile installation across a wide range of industrial equipment.
As part of our comprehensive range of 08B3 sprockets, this product combines trusted Medway brand quality with precision engineering, making it an excellent choice for applications requiring dependable power transfer. Our technical team is available to assist with application-specific selection and support.
