Renold Jeffrey Chains
Renold Jeffrey is the oldest chain company here in the USA. Jeffrey Chain began in 1887 in Columbus, OH and the company has since become a market leader for power transmission products in process equipment manufacturing, construction and mining equipment, bulk material handling systems, foundry equipment, wastewater treatment systems, and tailored engineering solutions.
The need for an Inverted tooth (silent chain) was apparent to Hans Renold and this resulted in his patent of 1895. It was the start of the design and manufacture of many innovations from the Renold side of Renold Jeffrey, some of which include the wet tumbling (jingling) of chain components, a semi-automatic drifting machine for use on assembled inner links, a machine for centreless grinding of bearing pins, and more. Hans Renold Ltd. even supplied the chain for The Great Clock at the Palace of Westminster known more affectionately as Big Ben.
Today, Renold Jeffrey has an unsurpassed reputation for innovation, design and manufacturing skill. Renold Jeffrey industrial chains are specified for use in power transmission, lifting, conveying and processing applications around the world. Known for being the world's best roller chain or engineering class chain, Renold Jeffrey is a name you can trust for power transmission performance.
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