Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B2 - 1/2inch Duplex Chain Sprockets
Quick Code: BB-20565
4DR20 Pilot Bore Chain Sprocket 08B2
08B2-20 Duplex Chain Sprocket
This pilot bore chain sprocket is engineered for reliable power transmission in demanding industrial environments. Designed to work seamlessly with 1/2 inch pitch British standard roller chains, this sprocket features a duplex (two-row) tooth configuration that delivers increased load capacity and enhanced durability.
Key Features:
- 08B2 British standard roller chain sprocket
- 1/2 inch pitch x 20 teeth
- Duplex design for heavy-duty applications
- Pilot bore (14mm) for custom shaft fitting
- Outside diameter: 85.8mm
- Boss diameter: 66mm
- Overall length: 35mm
- Quality manufactured by Medway
Ideal Applications:
- Conveyor systems
- Agricultural machinery
- Manufacturing equipment
- Industrial power transmission systems
This 20-tooth sprocket provides optimal speed ratios for applications requiring precise torque and speed control. The pilot bore design allows for flexible shaft sizing to suit your specific requirements. All sprockets are stocked in our UK warehouse and ready for immediate dispatch.
For technical assistance or to confirm this sprocket is suitable for your application, please contact our expert team.



