Zirconia bearing balls possess high strength, excellent toughness, resistance to high temperatures and corrosion, good wear resistance, non-magnetic properties, and superior self-lubricating capabilities. They serve as the core component of zirconia ceramic bearings and are suitable for applications in environments without lubricating medium pollution.
Brand:
ATCERAItem NO.:
AT-YHG-ZCQ001Materials
ZirconiaShapes
BallApplications
Mechanical Parts
1. High Limiting Speed
Zirconia ceramic is lighter than steel, with a density approximately 78% of steel. Therefore, using zirconia balls as bearing rollers can reduce centrifugal force during operation, resulting in a higher limiting speed.
2. Longer Service Life
Zirconia ceramic balls are lightweight, leading to reduced centrifugal force during bearing operation, lower raceway loads, and a smaller friction coefficient. This translates to less wear and a significantly longer service life, exceeding that of ordinary steel ball bearings by a factor of five or more.
3. Lubrication-Free
Zirconia ceramic balls exhibit self-lubricating properties, often eliminating the need for lubricating oil or grease. This allows for applications in high-vacuum and high-purity environments, preventing contamination from lubricating greases.
4. Corrosion Resistance
Zirconia ceramic balls demonstrate excellent resistance to acids, alkalis, and other chemical corrosion, making them suitable for chemically corrosive environments.
Zirconia ceramic balls, characterized by their wear resistance, non-magnetic properties, electrical insulation, resistance to acid and alkali corrosion, oil-free self-lubrication, low friction coefficient, lightweight nature, and high temperature tolerance, are used as bearing rollers in various industries such as machinery, chemicals, electronics, medical, high-temperature, metallurgy, and aerospace.
They ensure stable equipment operation, extended service life, and reduced maintenance costs.
We are committed to delivering optimal zirconia bearing balls tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of customized sizes to accommodate your unique requirements.
Provide specific dimensions and parameter requirements, with a maximum available supply diameter of 63.5mm.
| Zirconia Ceramic Bearing Ball | |
| Item no. | Diameter (mm) |
| AT-YHG-ZCQ001 | 0.4 |
| AT-YHG-ZCQ002 | 0.5 |
| AT-YHG-ZCQ003 | 0.6 |
| AT-YHG-ZCQ004 | 0.7 |
| AT-YHG-ZCQ005 | 0.8 |
| AT-YHG-ZCQ006 | 0.9 |
| AT-YHG-ZCQ007 | 1 |
| AT-YHG-ZCQ008 | 1.1 |
| AT-YHG-ZCQ009 | 1.2 |
| AT-YHG-ZCQ010 | 1.3 |
| AT-YHG-ZCQ011 | 1.35 |
| AT-YHG-ZCQ012 | 1.4 |
| AT-YHG-ZCQ013 | 1.5 |
| AT-YHG-ZCQ014 | 1.588 |
| AT-YHG-ZCQ015 | 1.6 |
| AT-YHG-ZCQ016 | 1.8 |
| AT-YHG-ZCQ017 | 2 |
| AT-YHG-ZCQ018 | 2.381 |
| AT-YHG-ZCQ019 | 2.5 |
| AT-YHG-ZCQ020 | 2.778 |
| AT-YHG-ZCQ021 | 2.8 |
| AT-YHG-ZCQ022 | 3 |
| AT-YHG-ZCQ023 | 3.175 |
| AT-YHG-ZCQ024 | 3.5 |
| AT-YHG-ZCQ025 | 3.969 |
| AT-YHG-ZCQ026 | 4 |
| AT-YHG-ZCQ027 | 4.5 |
| AT-YHG-ZCQ028 | 4.763 |
| AT-YHG-ZCQ029 | 5 |
| AT-YHG-ZCQ030 | 5.5 |
| AT-YHG-ZCQ031 | 5.536 |
| AT-YHG-ZCQ032 | 5.953 |
| AT-YHG-ZCQ033 | 6 |
| AT-YHG-ZCQ034 | 6.35 |
| AT-YHG-ZCQ035 | 6.747 |
| AT-YHG-ZCQ036 | 7 |
| AT-YHG-ZCQ037 | 7.144 |
| AT-YHG-ZCQ038 | 8 |
| AT-YHG-ZCQ039 | 8.731 |
| AT-YHG-ZCQ040 | 9 |
| AT-YHG-ZCQ041 | 9.525 |
| AT-YHG-ZCQ042 | 10 |
| AT-YHG-ZCQ043 | 10.3188 |
| AT-YHG-ZCQ044 | 11 |
| AT-YHG-ZCQ045 | 11.1125 |
| AT-YHG-ZCQ046 | 11.906 |
| AT-YHG-ZCQ047 | 12 |
| AT-YHG-ZCQ048 | 12.303 |
| AT-YHG-ZCQ049 | 12.7 |
| AT-YHG-ZCQ050 | 13.494 |
| AT-YHG-ZCQ051 | 14 |
| AT-YHG-ZCQ052 | 14.288 |
| AT-YHG-ZCQ053 | 15 |
| AT-YHG-ZCQ054 | 15.875 |
| AT-YHG-ZCQ055 | 16 |
| AT-YHG-ZCQ056 | 17.4625 |
| AT-YHG-ZCQ057 | 18 |
| AT-YHG-ZCQ058 | 18.256 |
| AT-YHG-ZCQ059 | 19.05 |
| AT-YHG-ZCQ060 | 19.844 |
| AT-YHG-ZCQ061 | 20 |
| AT-YHG-ZCQ062 | 20638 |
| AT-YHG-ZCQ063 | 22.225 |
| AT-YHG-ZCQ064 | 23.812 |
| AT-YHG-ZCQ065 | 25.4 |
| AT-YHG-ZCQ066 | 25.875 |
| AT-YHG-ZCQ067 | 26.988 |
| AT-YHG-ZCQ068 | 30 |
| AT-YHG-ZCQ069 | 30.163 |
| AT-YHG-ZCQ070 | 31.75 |
| AT-YHG-ZCQ071 | 32 |
| AT-YHG-ZCQ072 | 34.925 |
| AT-YHG-ZCQ073 | 35 |
| AT-YHG-ZCQ074 | 36 |
| AT-YHG-ZCQ075 | 38.1 |
| AT-YHG-ZCQ076 | 40 |
| AT-YHG-ZCQ077 | 42 |
| AT-YHG-ZCQ078 | 44.45 |
| AT-YHG-ZCQ079 | 45 |
| AT-YHG-ZCQ080 | 50.8 |
| AT-YHG-ZCQ081 | 55 |
| AT-YHG-ZCQ082 | 63.5 |
| Material | Zirconia (ZrO2)+ Stabilizing agent |
| Thermal Conductivity | 3.0w/m.k |
| Temperature resistance | 1000℃ |
| Density | 5.65-6.05g/cm3 |
| Thermal Expansion Coefficient | 0.00001/℃ |
| Bending Strength | 480-1000MPa |
| Hardness (Hv) | 1200-1450HV1 |
| Fracture Toughness | 6-8MPa*m1/2 |
| Hazardous Substances | In compliance with EU ROHS standards |
*This chart illustrates the standard characteristics of the zirconia materials commonly employed in the manufacturing of our zirconia products and parts. Please be aware that the attributes of customized zirconium oxide products and parts may vary depending on the specific processes involved. Detailed parameter is decided by type and composition of stabilizing agent.
Zirconia ceramic bearing balls are carefully packaged in appropriate containers to avoid any potential damage.
1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.
2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.
3. Flexible business cooperation mechanism, support at least one piece of quantity customization.
4. Quickly provide samples and test reports to confirm that the product meets your needs.
5. Provide product use and maintenance suggestions to reduce your cost of use.
Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.
Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.
We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.
In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.
Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.
