NH 78

NH 78 is a heavy duty 2.609" (66.3 mm) pitch straight running chain designed for bi-directional travel. It is used as a power transmission chain in wet environments and as a non marking conveying chain.

Improvements in the design and material give our NH 78 chains the best tensile strength and wear rate available. Superior wear resistance and toughness allow it to replace stainless steel chain in many applications.

Technical Data Sheet NH 78

NH 78 Tensil Test Data

Specifications

Physical Properties	Metric	Inch
Pitch	66.3 mm	2.609 inch
Width	74.9 mm	2.95 inch
Height	28.4 mm	1.12 inch
Weight	2.10 kg/m	1.41 lb/ft
Working Tensile Strength	8,000 N	1,800 lbf
Tensile Strength at Break	22,200 N	5,000 lbf
Pin Material	Stainless Steel or Zinc plated Carbon Steel
Colors	Tan, White, Black, High Visibility Orange

Attachments	F2, K2, K1, K0, A1, A0, Extended Pins
	(compatible with Rexnord brand chain)
Packaging	Any Length

Sprockets	6, 8, 9, 10, 11, 12, 13 and 14 tooth Sprockets available, Material: UHMW and Nylon

The data listed above are typical properties, and as such are dependent on the operating environment. No warranties, expressed or implied, including patent warranties, or warranties of merchantability or fitness for use, are made with respect to the product information.