Transmissions
Roller Chains
British Standard
Simplex (Single Row)
Simplex Connecting Links
Quick Code: BB-371114
20B1 Connecting Link (Dunlop High Quality)
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Product Specification
Brand
Dunlop
Inner Width
19.56mm
Part Number
20B-1-CL
Pitch
31.75mm = 1.1/4inch
Roller Dia
19.05mm
Reference
20B1-CL-Dunlop
Quick Order Code
BB-371114
Product Description
20B1 Roller Chain Connecting Link (Dunlop High Quality)
The connecting link is an essential component used to connect and close a chain length into a ring, making it ideal for applications requiring quick assembly, disassembly, or chain repair without the need for specialized tools.
Key Specifications:
- Joins 1¼ inch pitch British Standard simplex roller chain
- Pitch: 31.75mm (1¼ inch)
- Inner Width: 19.56mm
- Roller Diameter: 19.05mm
- Brand: Dunlop High Quality
- Part Number: 20B-1-CL
Applications:
This connecting link is suitable for use in various transmission systems, conveyors, and mechanical power transfer applications that utilize 1¼ inch pitch simplex roller chains. The Dunlop high-quality construction ensures reliable performance and durability in demanding industrial environments.


