Key Benefits of Using Ceramic Bearings

We now have more electric vehicles on the road than was the case a couple of years ago. This has, in turn, increased the demand for ceramic bearings. And this can be attributed to the sheer fact that these bearings are light. Electrically insulating and highly resistant to wear and abrasion.

For this reason, ceramic bearings tend to be perfectly suitable for environments where normal steel bearings fall short. As a quick reminder, ceramic materials are present in all kinds of art objects and utensils. It is worth noting that most ceramics are hard, water-resistant, and non-conducive.

But why should you consider taking advantage of ceramic bearings? Well, one of the main reason behind the increasing popularity of ceramic bearings is that they are more resistant to corrosion compared to steel bearings. For instance, they are capable of withstanding water, detergents, and certain chemicals. If this is not enough, ceramic bearings have what it takes to withstand high temperatures.

It doesn’t end at that considering ceramic bearings come with lower density and much higher hardness than steel bearings. And going with their very low rolling resistance, it ensures that little heat is released. Keep in mind fullyceramic bearings can be used even without lubricants.

We can never conclude without mentioning the sheer fact that ceramic materials tend to be non-conducive. Well, this happens to be an indispensable quality of bearings found in traction motors, generators, and other electric motors. And this can be attributed to the fact that current flow has the potential to cause serious damage in normal bearings.

That’s the last thing you can worry about after investing in ceramic bearings. After all, the electrically insulating ceramic balls offer protection to the steel rings from current penetration. Moreover, fullceramic bearings are known to be non-magnetic and are widely relied upon in medical devices.

As you can see, ceramic bearings tend to be super-wear-resistant, and capable of withstanding extreme conditions. But all in all, ceramic bearings come with a hefty price tag. Of course, this narrows down to the numerous benefits they offer.