Gear reducers are extremely important for many mechanical machines. Because they maintain maximum torque despite the slowing speed of your machines, they need to be always in top shape during use. The secret to the improved performance and lifespan of these crucial components are lubricants. Here are four effective ways to find the right ones for your machines.
Choosing the Right Viscosity
Often, most personnel believe that a high viscosity level is always better than having a lubricant for gear reducers with low viscosity. However, thick viscosity levels will reduce the likelihood of electrohydrodynamic (EHD) films occurring between every gear's mating or contact surfaces. Know the ISO and SAE viscosity your manufacturer recommends for your gear reducer.
Understanding Viscosity Index
It's important to know that viscosity doesn't remain consistent in thickness or resistance. Friction happens when two solid surfaces come in contact and push and grind against each other. Lubricant oil for gear reducers gains higher temperature levels resulting from this activity. Therefore, make sure to choose a lubricant compatible with the operational temperature of your reducer.
Lubrication Pour/Solidification Point
Lubrication pour or solidification points indicate the lowest possible temperature the lubricant might solidify. Normally, manufacturers will indicate it on its label. Most thick-viscosity lubricants have a higher pour solidification point than thin ones, which makes it important to choose the right type of viscosity for your lubricating needs all the time.
The Right Maintenance
By choosing the right properties of your lubricants, the only thing left is proper maintenance and checks on a daily basis. Thick-viscosity lubricants can cause air entrapment, which can cause overheating across the gears in your system. On the other hand, grinding and gear failure can occur with insufficient levels of lubrication. Make sure to always inspect lubrication levels and consider the details we have listed above.
Get The Best Gear Replacements In Case of Emergencies
In case you need replacement gears, make sure to source them from reliable manufacturers. With over 85 years of experience providing top-quality gear solutions across Canada, we at Bauer Gear Motors extend our hand. Contact us today to learn more about all that we can do for you!
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