Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B1 - 1/2inch Simplex Chain Sprockets
Quick Code: BB-20218
4SR19 Pilot Bore Sprocket 08B1
08B1-19 Simplex Chain Sprocket
This 4SR19 pilot bore sprocket from Medway is a precision-engineered component designed for reliable power transmission in chain drive systems. Built to British standard specifications, this sprocket is ideal for applications requiring smooth, efficient operation with consistent performance.
- 08B1 British standard roller chain sprocket
- 1/2 inch pitch x 19 teeth
- Boss diameter: 60mm
- Outside diameter: 81.7mm
- Pilot bore size: 12mm
- Overall length: 28mm
Applications:
This 19-tooth sprocket is commonly used in mid-range speed reduction and power transmission applications across industrial machinery, conveyor systems, and mechanical drive equipment. The 12mm pilot bore accommodates standard shaft sizes, making it suitable for retrofit and maintenance work on existing installations.
Quality Assurance:
Manufactured to high quality standards, this Medway sprocket delivers reliable performance and durability. As part of our extensive range of 08B1 simplex chain sprockets (8 to 95 teeth available), you can select the ideal tooth count for your specific speed and torque requirements.



