81X roller chain is mostly used in large scale conveying and material handling applications. Nitro 81X chain is built to withstand conditions that many others brands simply can not last. Our chains are made from high quality materials that undergo special manufacturing processes to increase the strength & wear resistance. This boosts our max working load to 4,040 lbs and an average tensile strength of 28,900 lbs. This 81X chain is also available in 81XH heavy duty and 81XHH super heavy duty for high demanding drives that have higher shock loads. Each 10ft roll of chain includes one connecting link.
Nitro™ 81X Chains Enhanced Features
Premium quality chain with features that results in longer lasting chain.
Smoother operation between the chain & sprocket and better lubricant retention.
Resists stretch by eliminating distortion.
Quad Staked Pins
Able to withstand more frequent and higher shock loads.