Renold 12B-1 Simplex Roller Chain, 5m, Renold SD (Red Box)

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£71.51

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£85.81

(inc. VAT)

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RS Stock No.:
146-3765
Mfr. Part No.:
SD12B1X5M
Brand:
Renold
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Brand

Renold

Chain Type

12B-1

Pitch

19.05mm

Number of Strands

Simplex

Material

Steel

Chain Series

Renold SD (Red Box)

Length

5m

Plate Height

16.1mm

Roller Diameter

12.07mm

Standard

British/European

Weight

1.2kg/m

RoHS Status: Exempt

COO (Country of Origin):
CN

European (BS) Standard/ISO 606


Range of Renold SD economy Simplex 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

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