Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B3 - 1/2inch Triplex Chain Sprockets
Quick Code: BB-20809
4TR95 Pilot Bore Chain Sprocket 08B3
08B3-95 Triplex Chain Sprocket
This heavy-duty pilot bore sprocket is engineered for applications requiring maximum load capacity and reliable power transmission at lower speeds. As part of our comprehensive 08B3 range, it delivers the durability and performance expected from British standard specifications.
- 08B3 British standard roller chain sprocket
- 1/2 inch pitch x 95 teeth
- Pilot bore design for secure shaft mounting
- Outside diameter: 390.1mm
- Boss diameter: 120mm
- Overall length: 60mm
- Triplex (three-strand) configuration for heavy-duty load capacity
- Manufactured by Medway to exacting standards
Applications:
This 95-tooth sprocket is ideal for low-speed, high-torque drive applications, speed reduction systems, and machinery where maximum power transfer is essential. It performs excellently in industrial conveyors, heavy-duty packaging equipment, and machinery requiring controlled chain movement with high torque delivery.
As one of the largest options in our 08B3 range, this sprocket is perfect for applications requiring the slowest chain speeds while maintaining the reliability of British standard specifications. The substantial size and high tooth count ensure exceptional load distribution and smooth operation in demanding industrial environments.
Our technical team is available to help you select the ideal sprocket for your specific transmission requirements.



