Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B2 - 3/4inch Duplex Chain Sprocket
Quick Code: BB-20640
6DR18 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
89mm
Number of Teeth
18
Outside Dia
118mm
Overall Length
50mm
Pilot Bore Size
20mm
Pitch
3/4inch
Reference
6DR18
Brand
Medway
Quick Order Code
BB-20640
Product Description
The 6DR18 is a 12B2 British standard roller chain sprocket, engineered for heavy-duty power transmission applications. This duplex sprocket features a pilot bore design, allowing for easy machining to your specific shaft size and keyway configuration.
Product Specifications:
- Pitch: 3/4 inch
- Number of Teeth: 18
- Outside Diameter: 118mm
- Boss Diameter: 89mm
- Pilot Bore Size: 20mm
- Overall Length: 50mm
- Manufacturer: Medway
- Reference: 6DR18
Key Features:
- Conforms to British Standard specifications for full compatibility with standard 12B2 duplex roller chains
- Pilot bore design enables customization to your exact shaft size and keyway requirements
- Ideal for conveyor systems, agricultural machinery, manufacturing equipment, and material handling applications
- Designed for applications requiring greater load capacity than simplex alternatives
If you require assistance in selecting the correct sprocket for your specific application, our technical team is available to provide support.
