![]() ![]() ![]() The oil must be able to demulsify, which allows for easy removal of the water from the gearbox.ĭuolec® is LE’s proprietary liquid, dual-acting anti-wear and extreme pressure additive technology. Three – Gear oil must fight contamination that enters the system, especially water. Gear oil with an EP additive will protect the gear surfaces against extreme pressures. Two – If you have an enclosed gearbox application that is heavily loaded or subject to shock loading, you need gear oil with extreme pressure properties. As a general rule of thumb, for every 18 degrees F (10 degrees C) increase in fluid temperature above 140☏ (60☌), oxidation will reduce the service life of a lubricant by half. Keeping the oil from oxidizing will lengthen drain and replacement intervals. One – The gear oil must remain thermally stable and not oxidize at high temperatures, thus avoiding the creation of sludge or varnish. When selecting gear oil, there are three essential attributes to consider: The additive package is the backbone of the lubricant’s performance, and a strong backbone will provide the performance and protection you need. Additives impart desirable properties and suppress undesirable ones. Gear oil is made up of two critical components: base oil and additives. Three essential attributes when selecting gear oil To combat difficult conditions, LE offers an array of lubricants specially formulated for enclosed industrial gearbox applications. You’ll have to replace parts more frequently, change oil more frequently, and worst of all, you’ll experience equipment downtime. Without adequate protection, gears and bearings will wear prematurely. ![]() Further, industrial gearboxes are expected to perform under conditions of high heat and heavy loads and in environments often contaminated with dirt, process debris and water. In addition to lubricating the gear teeth, the gear oil must also protect the bearings within the box. In non-gear applications, the moving surfaces are in sliding or rolling motion, while gear teeth experience both rolling and sliding motion at the same time. Gears present a different challenge than other lubricant applications. Home » Lubricants » Gear Oils High-performance gear oil for industrial gearbox applicationsĮnclosed gears are generally contained within a gearbox or some other device in which the gears can be bathed or showered with a fluid lubricant. eBook: Understanding Industrial Greases.eBook: Understanding Food & Beverage Lubricants. ![]()
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