| Contact Angle: | All Types |
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| Aligning: | Non-Aligning Bearing |
| Separated: | Unseparated |
| Samples: |
Chrome Steel
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
1.Since ceramics are almost resistant to corrosion, ceramic rolling bearings are suitable for operation in harsh conditions filled with corrosive media.
2.Due to the lower density and much lighter weight of ceramic rolling balls compared to steel, the centrifugal effect on the outer ring during rotation can be reduced by 40%, thereby greatly extending its service life.
3. Ceramics are less affected by thermal expansion than steel, so when the bearing clearance is fixed, the bearing can be allowed to work in an environment where the temperature difference changes violently.
4. Due to the higher elastic modulus of ceramics compared to steel, they are less prone to deformation under stress, which is beneficial for improving working speed and achieving higher accuracy.
1. Professional suppliers. We are one of the largest bearing suppliers in China. In addition to the products produced by our own factory, we also have a stable product supply chain to provide all types of bearings.
2. Quality assurance. We produce and provide industry standard bearings with high-precision manufacturing processes, and can customize bearings according to customer needs.
3. Professional team. In terms of production research, we have sufficient technical talents to support the product production line and ensure product quality; In terms of sales, we have professional and enthusiastic service personnel to ensure the sales and after-sales service of our products, and to ensure the stability and durability of our cooperative relationship.
4. Fast delivery. Our factory has professional and responsible production staff who can provide the shortest delivery time that customers are satisfied with.
Ceramic bearings have characteristics such as high temperature resistance, cold resistance, wear resistance, corrosion resistance, magnetoelectric insulation, oil-free self-lubrication, and high rotational speed.
It can be used in extremely harsh environments and special working conditions, and can be widely used in aviation, aerospace, navigation, petroleum, chemical, automotive, electronic equipment, metallurgy, power, textiles, pumps, medical equipment, scientific research fields. It is a high-tech product for the application of new materials.
The rings and rolling elements of ceramic bearings are made of all ceramic materials, including zirconia (ZrO2), silicon nitride (Si3N4), and silicon carbide (Sic). The retainer is made of polytetrafluoroethylene, nylon 66, polyether imide, zirconia, silicon nitride, stainless steel or special aviation aluminum, thereby expanding the application range of ceramic bearings.
1. High speed bearing: It has advantages such as cold resistance, low stress elasticity, high pressure resistance, poor thermal conductivity, light self weight, and low friction coefficient, and can be applied in high-speed spindles and other high-precision equipment at 12000 rpm to 75000 rpm.
2. High temperature bearing: The material itself has a high temperature resistance of 1200 ºC, and is well self-lubricating. It does not cause expansion due to temperature differences when used between 100 ºC and 800 ºC. It can be applied in high-temperature equipment such as furnaces, plastics, and steel making.
3. Corrosion resistant bearings: The material itself has corrosion resistance characteristics and can be applied in fields such as strong acids, strong alkalis, inorganic, organic salts, seawater, etc., such as electroplating equipment, electronic equipment, chemical machinery, shipbuilding, medical equipment, etc.
4. Anti magnetic bearings: Due to lack of magnetism, they do not absorb dust, which can reduce bearing surface peeling and thus reduce operating noise. It can be used in fields such as demagnetization equipment and precision instruments.
5. Electric insulated bearings: Due to their high resistivity, they can avoid arc damage to the bearings and can be used in various power equipment that require insulation.
6. Vacuum bearing: Due to the unique oil-free self-lubricating characteristics of ceramic materials, it can overcome the problem of ordinary bearings being unable to achieve lubrication in ultra-high vacuum environments.
| Packaging | 1)Original package 2) Single box + outer carton 3)Tube package + outer carton 4)Customized according to customer needs |
| Shipping | 1)Ocean shipping 2)Air transport 3)Select according to customer needs |
1.Are you a Manufacturer or trading company?
We are professional manufactuer of bearings with ISO standards.
2.Can I get a sample to check out the quality?
Sure, free samples are available for stock products if you can pay for the shipping cost.
3.Can you do OEM to print my logo/brand on the products?
Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like.We can also make custom package to your request.
4.How soon can I expect my order to be finished?
We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.
Suppliers with verified business licenses
Audited Supplier 
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