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How to Lubricate Non-Lubricated Gear and Roller Systems

Non-lubricated gear and roller systems are a good solution for applications where lubrication is not needed. They can perform the same functions as oiled gears but are more durable and quiet. This type of equipment is also more cost effective. It is relatively easy to install and re-install. You can get more information here. 

 

While non-lubricated gear and roller systems are less expensive to maintain than oiled gear systems, it is important to keep in mind that they do not last as long as lubricated gears. Besides that, they may also experience overheating, which can cause them to break down quickly. Fortunately, there are steps you can take to prevent this. You will need to consider the speed of rotation of your gears, the thickness of the lubricant, and the temperature in the area that the gears are operated in.

 

There are two main types of lubricants that are used to lubricate non-lubricated gears. One is liquid lubricants, such as common equipment oil, and the other is a water-based lubricant. Choosing the right one is a critical factor for the smooth operation of the gear system. A lubricant that is too thin can cause rubbing and wear, while one that is too thick can lead to corrosion and pitting.

 

Water-based lubricants have a very low viscosity at cold temperatures, so they can be easily applied to non-lubricated gears and rollers. However, the kinematic viscosity of these fluids depends on the load-dependent losses. Typically, these fluids have similar viscosities and densities at 100 degrees Celsius, but the pitch line loss varies. Here's a  good  read about this source, check it out!  

 

Lubrication is necessary to reduce friction and prevent excessive stress on the bearings. This will extend the life of your gear and ensure that the equipment remains in optimal condition. It also prevents the accumulation of particulates that can cause abrasive wear, pitting, and deterioration. Kindly  visit this website https://www.britannica.com/technology/lubrication  for more useful reference. 

 

When choosing a lubricant, you will need to check the manufacturer's instructions. If you do not have a manual, you can also do an Internet search for information on the thickness of the lubricant. In addition, if you are purchasing your equipment from an OEM, you will need to find out what type of lubricant they recommend.

 

Whether you decide to use oil, water-based fluid, or a combination of the two, you need to choose a lubricant with the proper thickness and viscosity. In particular, you need to avoid using a product that has a high viscosity, as this could cause the oil to leak. Similarly, you will need to make sure the lubricant you select is compatible with the seal material of the gear. The oil bath can also be hazardous and can cause contamination, which is bad for the environment.

 

Although the advantages of non-lubricated gear and roller systems outweigh their disadvantages, it is important to keep in mind that these gears and rollers can suffer from overheating and regional welding. Therefore, you should always conduct a thorough visual inspection to determine the health of your equipment. Pay close attention to the following signs: Overheating, corrosion, rust, pitting, and movement. Also, you should look for breather seals, seals around the shaft, and metal-to-metal contact.