Renold Renold (Blue Box) 20B-2 Offset Link Steel Roller Chain Link

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Subtotal (1 bag of 5 units)*

£145.46

(exc. VAT)

£174.55

(inc. VAT)

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Temporarily out of stock
  • Shipping from 04 December 2025
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Bag(s)
Per Bag
Per unit*
1 - 4£145.46£29.092
5 - 9£141.38£28.276
10 - 24£137.60£27.52
25 +£133.98£26.796

*price indicative

RS Stock No.:
720-4265
Mfr. Part No.:
20B2S26
Brand:
Renold
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Brand

Renold

Chain Type

20B-2

Mechanical Link Type

Offset Link

Material

Steel

Chain Series

Renold (Blue Box)

RoHS Status: Not Applicable

Connecting Link with Spring Clip



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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