Transmissions
Roller Chains
British Standard
Simplex (Single Row)
Simplex Chains
Quick Code: BB-134608
20B1 Roller Chain 5 Meter Box (Donghua High Quality)
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Product Specification
Brand
Donghua
Inner Width
19.56mm
Length
5m Box
Pitch
31.75mm = 1.1/4inch
Roller Dia
19.05mm
Reference
20B1-5M-Donghua
Quick Order Code
BB-134608
Product Description
High-performance 20B1 Simplex Roller Chain by Donghua, engineered for precision industrial and agricultural power transmission applications. This robust chain meets internationally recognised manufacturing standards (ISO/R 606-1982 and DIN 8187), ensuring exceptional quality and reliability.
Key Features:
- British Standard 1.1/4 inch pitch chain
- Sold in convenient 5-meter boxed length
- Premium Donghua manufacturing
- High-durability industrial design
Technical Specifications:
- Brand: Donghua
- Reference Number: 20B1-5M-Donghua
- Pitch: 31.75mm (1.1/4 inch)
- Inner Width: 19.56mm
- Roller Diameter: 19.05mm
- Length: 5-meter box
Typical Applications:
- Conveyor systems
- Agricultural machinery
- Material handling equipment
- Power transmission systems
- Industrial machinery and manufacturing processes
Precision engineered for consistent performance and long-lasting durability in demanding industrial environments.
Key Features
Product Reviews
gary 
29 August 24
29 August 24
