Renold Renold (Blue Box) 80-1 Simplex Chain Connecting Link Steel Roller Chain Link

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Subtotal (1 bag of 5 units)*

£43.84

(exc. VAT)

£52.61

(inc. VAT)

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Temporarily out of stock
  • 1 unit(s) shipping from 28 October 2025
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Bag(s)
Per Bag
Per unit*
1 - 4£43.84£8.768
5 - 9£42.61£8.522
10 - 24£41.46£8.292
25 +£40.37£8.074

*price indicative

RS Stock No.:
720-4307
Mfr. Part No.:
80A1S26
Brand:
Renold
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Brand

Renold

Chain Type

80-1

Mechanical Link Type

Simplex Chain Connecting Link

Material

Steel

Chain Series

Renold (Blue Box)

RoHS Status: Exempt

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 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 =

• 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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