| The most popular types include Ball bearings, | | | | components. The bearings will make an unusual |
| Needle roller bearings and Thrust bearings. Here is | | | | noise if they have reached the end of their |
| the science behind the most common types of | | | | lifespan or need increased lubrication. |
| bearings. | | | | This type is known for being extremely durable. |
| Ball Bearings-This is one of the most common | | | | However, although ball and roller bearings are |
| types and is also the least expensive. They can | | | | known to stand the test of time they won't last |
| be found in everything from roller skates to DVD | | | | forever. Proper maintenance is required to ensure |
| players and other everyday household objects. | | | | the smooth running of sports equipment and |
| The function of a ball bearing is to reduce overall | | | | vehicles. |
| friction by placing metal balls in-between two | | | | |