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

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Subtotal (1 bag of 5 units)*

R 1 558,88

(exc. VAT)

R 1 792,71

(inc. VAT)

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In Stock
  • 1 unit(s) ready to ship from another location
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Bag(s)
Per Bag
Per unit*
1 - 5R 1,558.88R 311.776
6 +R 1,519.91R 303.982

*price indicative

RS stock no.:
720-4274
Mfr. Part No.:
12B2S30
Manufacturer:
Renold
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Brand

Renold

Chain Type

12B-2

Mechanical Link Type

Offset Link

Material

Steel

Chain Series

Renold (Blue Box)

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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