Renold SD 20B-1 Connecting Link Steel Roller Chain Link

If you are looking for a good quality product from a reliable supplier for "standard duty" chain applications, look to Renold SD. While most suppliers buy-in their economy line of chain, Renold manufactures its own.

Range of sizes from 6.35mm to 2.5 inch pitch

Renold SD Simplex Cottered Connecting link (No. 11) supplied with two connecting pins riveted onto an outer plate. The clearance fit connecting plate being secured by split pins, through the protruding ends of the connecting pins.

Great range of sizes;Excellent quality making them wear and fatigue resistant

These chain links have been designed for machinery which is involved in construction and requires chain that can cope with heavy-duty applications. The products are fail-safe to ensure optimum efficiency and the safety of the machinery’s operators.;Renold designs and manufactures roller chains for all types of construction machinery including dump trucks, excavators, loaders and fork lifts.

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