Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B3 - 1/2inch Triplex Chain Sprockets
Quick Code: BB-20797
4TR32 Pilot Bore Chain Sprocket 08B3
08B3-32 Triplex Chain Sprocket
This Medway pilot bore chain sprocket is engineered for demanding industrial power transmission applications requiring reliable performance and high load capacity. The sprocket features a triplex (three-strand) configuration and conforms to British standard 08B3 specifications, making it ideal for heavy-duty machinery, conveyor systems, and other industrial equipment where maximum power transfer is essential.
Key Features:
- 08B3 British standard roller chain sprocket
- 1/2 inch pitch x 32 teeth
- Triplex chain configuration for enhanced load capacity
- Pilot bore design for secure mounting
- Premium quality Medway manufacturing
Specifications:
- Number of Teeth: 32
- Pitch: 1/2 inch
- Outside Diameter: 134.3mm
- Boss Diameter: 110mm
- Pilot Bore Size: 20mm
- Overall Length: 55mm
Applications:
This sprocket is suitable for a wide range of industrial applications including conveyors, power transmission systems, agricultural machinery, and other heavy-duty equipment requiring reliable chain drive performance. Compatible with standard 08B3 triplex roller chains.



