The link below opens an article from Boca Bearings regarding the different types of bearings and a discussion about stainless vs ceramic. A very interesting read if you want to know more about fishing reel bearings and how they affect performance. https://www.bocabearings.com/fishing-reel-bearing-tips-advice/what-makes-your-reel-go-round
![All About Bearings](https://i0.wp.com/goosecreekrods.com/wp-content/uploads/2019/10/bearings.jpg?resize=500%2C416&ssl=1)