ceramic bearing
Ceramic Bearings are comprised of ceramic rolling elements (balls) enclosed in a ferrous (typically steel) inner and outer race. Since these bearings are constructed from many materials, they often operate in hybrid capacities. We also build ceramic bearings (i.e., bearings with ceramic races), but they are not as common because they are less durable. We construct the rolling elements in ceramic bearings using several ceramic materials, including: Silicon nitride (Si3N4), Aluminum oxide (Al2O3),Zirconium oxide (ZrO2),Silicon carbide (SiC) Applications that involve high speeds and high loads often involve ceramic bearings. These bearings offer several benefits over conventional steel bearings, including enhanced acceleration capability, increased stiffness, and reduced friction. Hybrid ceramic bearings also offer the benefit of not allowing electrical currents to run through the bearing, which allows for prolonged use.Ceramic bearings are also harder than steel bearings and therefore are more durable. Studies show that ceramic bearings can last anywhere between 5 and 20 times longer. The smoother surface of the ceramics also significantly reduces the risk of bearing seizure with little to no lubrication. Furthermore, ceramic bearings can operate in harsh environments due to their resistance to corrosion and degradation. Finally, their electrical insulation properties eliminate the risk of electrical erosion and pitting of the rolling elements.
![ceramic 10 ball r188](https://m.ccyyyi.com/uploaded_images/d2034719-ceramic-10-ball-r188.jpg)
- ceramic 10 ball r188
- 1 pcs
- Negotiable
![ceramic bone swiss fidget spinner](https://m.ccyyyi.com/uploaded_images/d2034722-ceramic-bone-swiss-fidget-spinner.jpg)
- ceramic bone swiss fidget spinner
- 1 pcs
- Negotiable
![ceramic bearing keramik fidget spinner](https://m.ccyyyi.com/uploaded_images/d2034722-ceramic-bearing-keramik-fidget-spinner.jpg)
- ceramic bearing keramik fidget spinner
- 1 pcs
- Negotiable
![ceramic 608ce bearing](https://m.ccyyyi.com/uploaded_images/d2034718-ceramic-608ce-bearing.jpg)
- ceramic 608ce bearing
- 1 pcs
- Negotiable
![ceramic yellow jacket fidget spinner bearings](https://m.ccyyyi.com/uploaded_images/d2034655-ceramic-yellow-jacket-fidget-spinner-bearings.jpg)
- ceramic yellow jacket fidget spinner bearings
- 1 pcs
- Negotiable
![ceramic 688 hybrid bearing](https://m.ccyyyi.com/uploaded_images/d2034719-ceramic-688-hybrid-bearing.jpg)
- ceramic 688 hybrid bearing
- 1 pcs
- Negotiable
![ceramic si3n4 fidget spinner](https://m.ccyyyi.com/uploaded_images/d2034719-ceramic-si3n4-fidget-spinner.jpg)
- ceramic si3n4 fidget spinner
- 1 pcs
- Negotiable
![ceramic hybrid r188 bearing](https://m.ccyyyi.com/uploaded_images/d2034655-ceramic-hybrid-r188-bearing.jpg)
- ceramic hybrid r188 bearing
- 1 pcs
- Negotiable
![ceramic zro2 ball bearing](https://m.ccyyyi.com/uploaded_images/d2034718-ceramic-zro2-ball-bearing.jpg)
- ceramic zro2 ball bearing
- 1 pcs
- Negotiable
![ceramic zirconium oxide ball bearings](https://m.ccyyyi.com/uploaded_images/d2034722-ceramic-zirconium-oxide-ball-bearings.jpg)
- ceramic zirconium oxide ball bearings
- 1 pcs
- Negotiable
![ceramic silicon nitride balls suppliers](https://m.ccyyyi.com/uploaded_images/d2034719-ceramic-silicon-nitride-balls-suppliers.jpg)
- ceramic silicon nitride balls suppliers
- 1 pcs
- Negotiable
![ceramic sram bb30 bearing assembly](https://m.ccyyyi.com/uploaded_images/d2034655-ceramic-sram-bb30-bearing-assembly.jpg)
- ceramic sram bb30 bearing assembly
- 1 pcs
- Negotiable