DUROCHAIN Premium #80-4 Roller Chain - 10ft Box

Experience the DUROCHAIN Difference. DUROCHAIN Premium ANSI #80-4 quad-strand roller chain is manufactured to ANSI B29.1 standards for dependable performance in the most demanding power transmission applications. With a 1.000" pitch, quad-strand construction, and precision-engineered components, this chain is designed for applications requiring maximum load capacity, superior strength, and reliable long-term performance. Built for rock-solid reliability and extended service life, every DUROCHAIN #80-4 roller chain is manufactured with heat-treated components, precision-machined parts, triple rows of precision rollers, and factory-applied lubrication to help maximize wear life, fatigue strength, and overall operating performance. Bottom line—DUROCHAIN is ready for whatever you want to throw at it. DUROCHAIN #80-4 quad-strand roller chain is commonly supplied in 10ft boxes, but we can also provide custom cut lengths to perfectly fit your application. Need help selecting the right roller chain, sprockets, or accessories for your application? Contact Us — our team is here to help. DUROCHAIN Premium Roller Chain Features Through-Hardened Pins DUROCHAIN pins are through-hardened for increased strength, improved wear resistance, and dependable performance throughout the service life of the chain. Precision Solid Round Parts Solid bushings and rollers provide consistent bearing surfaces to help reduce internal wear, improve energy transfer, and support longer-lasting chain performance. Superior Plate Hole Preparation Precision-prepared plate holes help promote accurate component fitment, reduce stress points, and improve overall fatigue resistance in demanding applications. Max Contour Side Plates Max contour side plates are designed to add strength where it matters while maintaining ANSI dimensional requirements for proper interchangeability. Quad-Staked Rivets High-hold quad-staked rivets help improve chain integrity under shock loads, side thrust, and demanding operating conditions. Factory Preload Factory preloading helps seat chain components before installation, reducing initial elongation and helping the chain settle in faster once installed.