Transmissions
Roller Chains
British Standard
Duplex (Double Row)
Duplex Connecting Links
Quick Code: BB-371470
20B2 1.1/4inch Pitch Connecting Link (Dunlop)
20B2 1.1/4inch Pitch Connecting Link (Dunlop)
This 20B2 Dunlop British Standard duplex chain connecting link is a high-quality component designed for joining and repairing double row roller chains in demanding industrial applications. As part of our comprehensive range of duplex connecting links, this model combines reliable performance with easy assembly and maintenance.
Product Specifications:
- Pitch: 31.75mm (1.1/4 inch)
- Inner Width: 19.56mm
- Roller Diameter: 19.05mm
- Brand: Dunlop
- Part Number: 20B-2-CL
Applications:
This duplex connecting link is ideal for use in:
- Conveyor systems requiring higher load capacity
- Agricultural machinery and equipment
- Industrial power transmission systems
- Heavy-duty equipment requiring double row chain reinforcement
The 20B2 connecting link ensures reliable chain assembly and maintenance, meeting British Standard specifications for duplex roller chains. Its robust construction and precision engineering make it a trusted choice for keeping your machinery running efficiently.
For assistance in selecting the correct connecting link for your specific application, please contact our technical team.


