Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/8inch Pitch (06B1, 06B2, 06B3) Pilot Bore Sprocket
06B1 - 3/8inch Simplex Chain Sprocket
Quick Code: BB-20187
3SR25 Pilot Bore Sprocket 06B1
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Product Specification
Boss Dia
57mm
Number of Teeth
25
Outside Dia
80mm
Overall Length
28mm
Pilot Bore Size
12mm
Pitch
3/8inch
Reference
3SR25
Brand
Medway
Quick Order Code
BB-20187
Product Description
06B1-25 Simplex Chain Sprocket
This 06B1 pilot bore sprocket is a British Standard roller chain sprocket engineered for reliable power transmission in industrial applications. With 25 teeth and a 3/8 inch pitch, it offers an ideal balance between speed and torque for mid-range drive ratios.
Key Specifications:
- 06B1 British Standard roller chain sprocket
- 3/8 inch pitch x 25 teeth
- Outside diameter: 80mm
- Boss diameter: 57mm
- Pilot bore size: 12mm
- Overall length: 28mm
Features:
- Pilot bore design allows for easy machining to your required shaft size
- Manufactured to exacting British Standard specifications
- High-quality construction for long service life
Applications:
Ideal for use in conveyors, industrial machinery, agricultural equipment, and various mechanical power transmission systems where mid-range gear ratios are required.
Supplied by Medway, a trusted name in transmission components. If you need assistance selecting the correct 06B1 sprocket for your application, our technical team is here to help you find the right specification for your machinery requirements.



