Item # NH78, NH78 Non-Metallic Chain On Allied-Locke Industries

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	Item # NH78, NH78 Non-Metallic Chain

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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Specifications · Applications Served

Specifications

Drawing		NH78 Drawing

Pitch		2.609

Pin Diameter (D)		0.38

Height of Sidebar (H)		1.12

Diameter of Barrel (H)		0.88

Max. Allowable Sprocket Face (A)		0.94

Bearing Length (X)		1.62

Overall Width (E)		3.19

Head of Pin to Center Line (J)		1.59

Max. Recommended Working Load		1,750 lb

Avg. Ultimate Strength		3,650 lb

Links per 10'		46

Weight		1.5 lb/ft

Link Material		Nylon-6

Pin Material		Stainless Steel

Note		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

rectangular clarifier

water treatment

NCS720S/NH78 Non-Metallic Chain Attachments



	NCS720S/NH78 Non-Metallic Chain Attachments

Environmental Components



	Environmental Components

Made in the U.S.A.



	Manufactured in Dixon, IL

Environmental Chain Sprockets



	Environmental Chain Sprockets

Item # NH78, NH78 Non-Metallic Chain

Drawing

Pitch

Pin Diameter (D)

Height of Sidebar (H)

Diameter of Barrel (H)

Max. Allowable Sprocket Face (A)

Bearing Length (X)

Overall Width (E)

Head of Pin to Center Line (J)

Max. Recommended Working Load

Avg. Ultimate Strength

Links per 10'

Weight

Link Material

Pin Material

Note