Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B3 - 1/2inch Triplex Chain Sprockets
Quick Code: BB-20791
4TR26 Pilot Bore Chain Sprocket 08B3
08B3-26 Triplex Chain Sprocket
This pilot bore chain sprocket is designed for heavy-duty power transmission applications requiring reliable performance and high load capacity. As part of our comprehensive 08B3 range, this 26-tooth sprocket delivers exceptional durability and compatibility with standard triplex roller chains.
- 08B3 British standard roller chain sprocket
- 1/2 inch pitch x 26 teeth
- 20mm pilot bore size
- 110mm outside diameter
- 85mm boss diameter
- 55mm overall length
- Manufactured by Medway to British standard specification
Applications:
This sprocket is ideal for use in industrial machinery, conveyor systems, agricultural equipment, and other demanding applications where maximum power transfer and reliability are essential. The triplex (three-strand) configuration provides superior load capacity, making it particularly suitable for heavy-duty transmission requirements.
Compatibility:
The 08B3 specification with 1/2 inch pitch ensures seamless compatibility with standard triplex roller chains, allowing for easy integration into existing systems. Our technical team is available to assist you in selecting the correct sprocket size and configuration for your specific application requirements.



