DUROCHAIN Premium #80H Heavy Roller Chain - 10ft Box
Experience the DUROCHAIN Difference.
DUROCHAIN Premium ANSI #80H heavy roller chain is manufactured to ANSI B29.1 standards for dependable performance in the most demanding power transmission applications. With a 1.000" pitch, thicker side plates, and precision-engineered construction, this heavy-duty chain is built for applications where added strength, shock load resistance, and long-term durability matter most.
Built for rock-solid reliability and extended service life, every DUROCHAIN #80H heavy roller chain is manufactured with heat-treated components, precision-machined parts, thicker heavy-duty side plates, 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 #80H heavy roller chain is commonly supplied in 10ft boxes, 50ft reels, or 100ft reels, but we can also provide custom cut lengths to perfectly fit your application.
DUROCHAIN Premium Heavy Roller Chain Features
Thicker Side Plates
DUROCHAIN heavy series chains feature thicker side plates for increased tensile strength, improved shock load resistance, and longer service life in demanding heavy-duty applications.
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.
DUROCHAIN #80H Roller Chain Specifications
- Part #: 80H
- Pitch (P): 1.000"
- Roller Width (R): 0.625"
- Roller Diameter (D): 0.625"
- Overall Width (W): 1.472"
- Connecting Link Overall Width (X): 1.685"
- Plate Height (H): 0.950"
- Plate Thickness (T): 0.156"
- Pin Diameter (L): 0.312"
- Minimum Breaking Load: 19,841 LBS
- Weight Per Foot: 2.1 LBS
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