Renold Renold 40-2 Offset Link Steel Roller Chain Link

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Subtotal (1 bag of 5 units)*

£22.55

(exc. VAT)

£27.06

(inc. VAT)

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In Stock
  • Plus 1 unit(s) shipping from 26 January 2026
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Bag(s)
Per Bag
Per unit*
1 - 4£22.55£4.51
5 - 9£21.94£4.388
10 - 24£21.33£4.266
25 +£20.77£4.154

*price indicative

RS Stock No.:
720-4335
Mfr. Part No.:
40A2S26B25
Brand:
Renold
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Brand

Renold

Chain Type

40-2

Product Type

Roller Chain Link

Mechanical Link Type

Offset Link

Material

Steel

Series

Renold

Pin Type

Riveted

Standards/Approvals

European (BS) Standard / ISO 606, ANSI Standard / ISO 606

RoHS Status: Not Applicable

Duplex Chain Connecting Link with Spring Clip


Chain Standards


American standard chains are covered by DIN 8188, ANSI B29.1 and ISO 606. There are 8 versions:

• Simplex;• Duplex;• Triplex;• Quadruplex;• Quintuplex;• Sextuplex;• Octuplex;• Decuplex

Often referred to as ANSI standard, pitch size varies between ¼ inch to 3 inches, with the chain links having a smaller pin diameter. They are less wear resistant than European Standard chains except for the 5/8 inch which is larger.

The ANSI standard has a simple numbering system:

• The first number is the pitch size in 1/8 inch, for example 4/8 = ½;• The second number refers to a roller chain = 0, or a bush chain = 5;• The suffix indicates the number of strands in a chain

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