2-Pack Full Ceramic 6216 ZrO2 Ball Bearings 80x140x26mm

6216 Full ceramic bearings pack two zirconia 80mm inner dia
✔️ Dimensions 80x140x26mm PTFE cage seal heavy duty load rating

This set delivers high speed performance using zirconia materials ideal for skate boards or machinery that runs hot often.

✅ Inner diameter fits 80mm shafts cleanly
✅ Outer diameter handles heavy radial loads
✅ Made from ZrO2 ceramic with PTFE cages
✅ Quantity includes two bearings in this listing

💡 What are the benefits of using ceramic ball bearings over steel?
The main advantage involves lower friction and durability in tough environments.
- They run faster by reducing weight and drag significantly
- Resist rust effectively when exposed to water or chemicals easily
- Handle high temps better than traditional metal designs