Transmissions
Roller Chains
British Standard
Duplex (Double Row)
Duplex Chains
Quick Code: BB-14330
12B2 3/4inch Pitch Roller Chain Per Meter (Donghua)
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Product Specification
Brand
Donghua
Inner Width
11.7mm
Length
Per Meter
Pitch
19.1mm = 3/4inch
Roller Dia
12.1mm
Quick Order Code
BB-14330
Product Description
The 12B2 3/4inch Pitch Roller Chain from Donghua is a high-quality simplex roller chain manufactured to internationally recognised standards (ISO/R 606-1982 and DIN 8187). Supplied per meter, this chain offers flexibility for custom length requirements and is ideal for a wide range of power transmission applications.
Key Specifications:
- Pitch: 19.1mm (3/4inch)
- Inner Width: 11.7mm
- Roller Diameter: 12.1mm
- Type: Simplex (single row) roller chain
- Standard: Donghua British Standard
- Supply Format: Per Meter
Ideal Applications:
This versatile chain is commonly used in machinery and equipment requiring reliable power transmission, including conveyors, pumps, compressors, and general industrial drive systems. The 3/4inch pitch makes it suitable for moderate-duty applications where space efficiency and reliability are important.
Benefits:
- Manufactured to internationally recognised standards for guaranteed quality and compatibility
- Supplied per meter, allowing you to purchase exactly the length you need
- Donghua's reputation for durability and performance
- Available for next day delivery with custom cutting options


