Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B1 - 1/2inch Simplex Chain Sprockets
Quick Code: BB-20216
4SR17 Pilot Bore Sprocket 08B1
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Product Specification
Boss Dia
52mm
Number of Teeth
17
Outside Dia
73.6mm
Overall Length
28mm
Pilot Bore Size
12mm
Pitch
1/2inch
Reference
4SR17
Brand
Medway
Quick Order Code
BB-20216
Product Description
08B1-17 Simplex Chain Sprocket
This pilot bore sprocket is engineered to British standard specifications and is ideal for a wide range of power transmission applications where reliable chain drive performance is essential.
- 08B1 British standard roller chain sprocket
- 1/2 inch pitch with 17 teeth
- Manufactured by Medway to high quality standards
Technical Specifications:
- Number of Teeth: 17
- Pitch: 1/2 inch
- Boss Diameter: 52mm
- Pilot Bore Size: 12mm
- Outside Diameter: 73.6mm
- Overall Length: 28mm
Applications:
This sprocket is suitable for use in industrial machinery, conveyor systems, and mechanical power transmission systems where moderate torque and reliable chain engagement are required. The 17-tooth configuration provides an optimal balance between speed and power transmission capabilities.



