80H Roller Chain
80H roller chain is one of the most common ANSI heavy roller chain sizes and often goes by 80H chain, 80 heavy-duty chain, or 80H heavy chain. Our selection of 80H roller chains includes riveted and cottered construction, Economy, General Duty, premium quality options, and packaging lengths of 10' boxes or 50ft reels. 80H heavy roller chains are commonly found in applications such as; agriculture, industrial drives, plant machinery, and construction equipment. 80H roller chains are unique because they feature thicker side plates, resulting in higher working loads and improved ability to absorb shock while still being able to operate on the same sprockets! One thing to consider when switching from an 80 regular roller chain to an 80H heavy chain is that the overall width of the chain is wider; the standard 80 chain is 1.54" overall in width at the connecting link (the widest part of a chain assembly) while 80H chain is 1.67" overall width at the connecting link, which is an added 0.13".