Renold Renold (Blue Box) 12B-2 Offset Link Steel Roller Chain Link

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Subtotal (1 bag of 5 units)*

£60.08

(exc. VAT)

£72.10

(inc. VAT)

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In Stock
  • 2 unit(s) ready to ship
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Bag(s)
Per Bag
Per unit*
1 - 4£60.08£12.016
5 - 9£57.68£11.536
10 - 24£56.48£11.296
25 +£55.27£11.054

*price indicative

RS Stock No.:
720-4274
Mfr. Part No.:
12B2S30
Brand:
Renold
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Brand

Renold

Chain Type

12B-2

Mechanical Link Type

Offset Link

Material

Steel

Chain Series

Renold (Blue Box)

RoHS Status: Not Applicable

Duplex Crank Link Connector



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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