Renold 12B-2 Steel Roller Chain, Duplex Strands, 7.6m Long , 19.05mm Pitch

  • RS stock no. 720-4230
  • Mfr. Part No. 12B2X25FT
  • Manufacturer Renold
Technical data sheets
Legislation and Compliance
Not Applicable
Product Details

Range of Renold SD economy Duplex roller chain, for standard duty applications. Conforms to European (BS) standards

Chain Standards

European standard chains are covered by DIN8187 and ISO606 standards. There are 3 versions:

• Simplex • Duplex
• Triplex

Pitch size varies between 4 mm to 114.3 mm, with the chain links having a large pin diameter. The chains therefore have better wear resistance due to the bearing area being of a greater size.

The ISO standard has a simple numbering system:

• The first two digits are the pitch size and are measured in 1/16 s of an inch, for example 08 = 8/16 • “B” indicates European Standard
• The suffix indicates the number of strands in a chain

Attribute Value
Number of Strands Duplex
Chain Series Renold (Blue Box)
Chain Type 12B-2
Length 7.6m
Pitch 19.05mm
Plate Height 16mm
Roller Diameter 12.07mm
Chain Width 11.68mm
Overall Width 41.4mm
Standard British/European
Material Steel
Weight 2.4kg/m
2 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact quoted delivery times) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each
R 12,458.11
(exc. VAT)
R 14,326.83
(inc. VAT)
Per unit
1 - 5
R 12,458.11
6 +
R 12,208.95
Not Available for premium delivery