Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B3 - 1/2inch Triplex Chain Sprockets
Quick Code: BB-20796
4TR31 Pilot Bore Chain Sprocket 08B3
The 4TR31 Pilot Bore Chain Sprocket 08B3 is a high-quality triplex chain sprocket engineered for demanding industrial power transmission applications. This British standard sprocket delivers reliable performance and exceptional load capacity in heavy-duty environments.
Key Specifications:
- 08B3 British standard roller chain sprocket
- 1/2 inch pitch x 31 teeth
- Pilot bore size: 20mm
- Outside diameter: 130.2mm
- Boss diameter: 110mm
- Overall length: 55mm
- Brand: Medway
Benefits & Applications:
The 31-tooth configuration makes this sprocket ideal for intermediate to higher speed applications requiring smooth power distribution and reduced noise levels. It is commonly used in:
- Industrial conveyor systems
- Manufacturing machinery
- Material handling equipment
- Agricultural machinery
- General power transmission systems
- Heavy-duty drive applications
This pilot bore sprocket is fully compatible with standard 08B3 triplex roller chains and features a robust design built to withstand continuous operation in challenging industrial conditions. The 20mm pilot bore allows for secure mounting onto larger standard shafts, ensuring stable and vibration-free operation even under high-load conditions.
For assistance in selecting the correct sprocket for your specific application, our technical team is available to help – please contact us.
