NCS720S is a non-metallic collector chain. The injection molding process is very reliable, leaving no pockets of air, yielding a uniform and strong link every time. Its durable link material and unique pin design make it ideal for the harsh conditions presented by sewage treatment plants.

NH78 is ideal for rectangular clarifier power transmission needs. Its construction offers superior corrosion resistance and strengh. It is perfect for areas where design clearances are tight, and it can also be used as a collector chain.

Dimensions are given in inches.
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Unit of Measure
Items
NCS720S Plain Chain Pic

NCS720S Non-Metallic Chain
NH78 Plain Pic

NH78 Non-Metallic Chain
Drawing N/A NCS720S Drawing
N/A NH78 Drawing
Pitch N/A 6.000 N/A 2.609
Pin Diameter (D) N/A 0.93 N/A 0.38
Height of Sidebar (H) N/A 2.03 N/A 1.12
Diameter of Barrel (H) N/A 1.44 N/A 0.88
Max. Allowable Sprocket Face (A) N/A 1.12 N/A 0.94
Bearing Length (X) N/A 1.81 N/A 1.62
Overall Width (E) N/A 4.29 N/A 3.19
Head of Pin to Center Line (J) N/A 2.10 N/A 1.59
End of Pin to Center Line - Detachable Cottered (K) N/A 2.19 N/A
End of Pin to Center Line - Fixed Riveted (L) N/A
Max. Recommended Working Load N/A 3,100 lb N/A 1,750 lb
Avg. Ultimate Strength N/A 7,120 lb N/A 3,650 lb
Links per 10' N/A 20 N/A 46
Weight N/A 1.5 lb/ft
Link Material N/A Glass Reinforced Nylon N/A Nylon-6
Pin Material N/A Acetal N/A Stainless Steel
Note N/A N/A
  • As a drive chain, the recommended direction of travel is barrel end forward.
  • As a conveyor chain, the recommended direction of travel is open end forward.
Applications Served N/A rectangular clarifier water treatment