Understanding the Importance of Gearbox Lubricating Oil

industrial gearboxIndustrial gearboxes provide the mechanical power necessary to keep a motor running, but do you know what keeps the gearboxes themselves going strong? Lubricating oil. Lubricating oil is the lifeblood of an industrial gearbox. When oil levels fall, the gearbox fails, leading to costly industrial gearbox repair and renewal. In this article, you will learn all about the importance of choosing the right gearbox lubricant and maintaining sufficient oil levels.

Choosing the Right Gearbox Lubricating Oil

Selecting the best lubricating oil for your gearbox means considering a number of important factors. Of course, the easiest solution is to consult your equipment’s maintenance manual and select a product from the qualified product list. However, if your gearbox operates outside the parameters for which the original equipment manufacturer’s (OEM’s) recommendations were made, you will need to figure it out on your own. Consider the following criteria when choosing a lubricant:

  • Viscosity
  • Additives
  • Base Oil Type

To learn more about how these factors should affect your lubricating oil selection, consult your local gearbox repair specialists.

Importance of Maintaining Lubricant Levels

Lubricating oils provide protection against surface wear, prevent corrosion of metal surfaces, and cool down the gearbox’s internal parts. When a gearbox is not properly lubricated, a number of serious issues can occur. For instance, surface fatigue is often caused by poor lubrication on the wheel teeth because the surface is subjected to too much stress. Scuffing may also occur if the film of the lubricant is not maintained.

Some of the most common warning signs of gearbox problems include excessive noise, vibration, fluid leaks, and oil contamination. These symptoms could potentially be a result of leaky seals, bearing failure, or electrical fluting. When something goes wrong, one of the first things gearbox repair specialists look at is the lubricating oil levels.

Choosing the wrong kind of lubricant can severely shorten the lifespan of your gearbox, and failing to maintain the oil levels can cause serious damage to the machinery. If you need help choosing a gearbox lubricating oil or maintaining the correct oil levels, contact a professional for advice and assistance.