Improper selection and application of the proper type of grease to perform in the intended application is one of the biggest reasons for failure.
The application of grease can be at times very complex, although a little knowledge goes a long way. For example, in construction equipment the environment is harsh with water, dirt, poor seals and heavy loads being common. In this type of situation, you need a grease that is highly water resistant, tenacious, with good rust protection and film strength.
Barium greases work well along with the lithium 12‑hydroxy greases (usually with polymers). Some specific formulations using an aluminum-complex thickener also find use here.
Read the entire "Application is Key in Grease Selection" article from Noria's Machinery Lubrication.
