Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B2 - 3/4inch Duplex Chain Sprocket
Quick Code: BB-20662
6DR40 Pilot Bore Chain Sprocket 12B2
Also Try
12B1 - 3/4inch Simplex Chain Sprockets
12B3 - 3/4inch Triplex Chain Sprockets
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Product Specification
Boss Dia
120mm
Number of Teeth
40
Outside Dia
251.3mm
Overall Length
50mm
Pilot Bore Size
25mm
Pitch
3/4inch
Reference
6DR40
Brand
Medway
Quick Order Code
BB-20662
Product Description
12B2 British Standard Roller Chain Sprocket
The 6DR40 is a high-quality pilot bore chain sprocket designed for heavy-duty power transmission applications. This duplex sprocket combines British Standard specifications with precision engineering, making it ideal for conveyor systems, agricultural machinery, manufacturing equipment, and material handling applications.
Specifications:
- 3/4 inch pitch
- 40 teeth
- Outside diameter: 251.3mm
- Boss diameter: 120mm
- Pilot bore size: 25mm
- Overall length: 50mm
- Brand: Medway
Key Features:
- Pilot bore design allows for easy machining to your specific shaft size and keyway configuration
- Built to British Standard specifications for full compatibility with 12B2 duplex roller chains
- Engineered for greater load capacity than simplex alternatives
- Suitable for heavy-duty industrial power transmission
- 25mm pilot bore provides versatility for various shaft sizes
This sprocket is an excellent choice for applications requiring reliable performance and robust construction. The pilot bore design ensures flexibility for custom machining to suit your exact requirements. If you need assistance selecting the correct sprocket for your application, please contact our technical team.
