Transmissions
Roller Chains
British Standard
Simplex (Single Row)
Simplex Chains
Quick Code: BB-371100
20B1 Roller Chain Per Meter (Dunlop)
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Product Specification
Brand
Dunlop
Inner Width
19.56mm
Length
Per Meter
Pitch
31.75mm = 1.1/4inch
Roller Dia
19.05mm
Reference
20B1-1MTR-Dunlop
Quick Order Code
BB-371100
Product Description
High-quality 20B1 Simplex Roller Chain from Dunlop, precision-engineered to meet international standards ISO/R 606-1982 (DIN 8187). This robust British Standard chain is designed for reliable power transmission across demanding industrial and mechanical applications.
Product Specifications
- Brand: Dunlop
- Reference Number: 20B1-1MTR-Dunlop
- Pitch: 31.75mm (1.1/4 inch)
- Inner Width: 19.56mm
- Roller Diameter: 19.05mm
- Chain Type: Simplex (Single Row)
Key Features
- Manufactured to internationally recognised standards ISO/R 606-1982 (DIN 8187)
- British Standard 1.1/4 inch pitch design
- Sold per meter (e.g., ordering 3 meters provides a single 3-meter length)
- Precision manufactured for consistent performance
Typical Applications
- Heavy-duty power transmission systems
- Industrial machinery
- Agricultural equipment
- Conveyor systems
- Mechanical drive applications
- Construction and mining equipment
Ordering Note: This item is priced and sold per meter. When ordering multiple meters, you will receive a continuous length (e.g., ordering 3 meters provides a single 3-meter chain).
Designed for reliable performance in challenging mechanical environments, this Dunlop roller chain offers durability, precision, and consistent power transmission.


