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Ultra-high Speed Integrated Bearings Manufacturers

  • Ultra-high Speed Integrated Bearing
    NZSB is the first company in China to develop and produce high speed and ultra-high speed integrated bearings, and the limiting speed of our ultra-high speed integrated bearings can be up to 550,000 rpm.
    The ultra-high speed integrated bearings manufactured by NZSB serve as the exclusive solution for blowers and vacuums above 130,000 rpm. They can also be put into fields of  LIDAR, UAV, aerospace, etc.
    Designations, parameters and designs of some ultra-high speed integrated bearing are listed in the catalog.
    Product Catalog

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about NZSB ™

Ningbo Silver-ball Technology Co., Ltd., founded in 1995, is professional China Ultra-high Speed Integrated Bearings manufacturers and custom Ultra-high Speed Integrated Bearings suppliers; and it’s noted for the brand NZSB. The headquarter takes up approximately 42.5 acres, owns 2 production bases in Ningbo(, Zhejiang) and Anhui and 4 production factories, and boasts 468 high-end automated production lines with an annual bearing productivity of 1 billion sets. Complied by “rotating with the world”, our company manufactures products featuring low noise, long lifespan, high speed and extreme precision. Besides,as famous OEM/ODM Ultra-high Speed Integrated Bearings factory, our products have been applied in a hybrid of fields like appliances, automobiles, industrial motors, textile machinery, high-speed vacuums, and exported to over 20 countries or regions as America, Germany, Japan, Singapore, etc.
Our company has worked diligently on precision bearing for over 20 years and fulfilled an increasing comprehensive strength. Capitalizing on advanced technology, product quality, production scale and fast response, we have been recognized by countless premium customers and built a friendly cooperative relationship with them in a long run. In appliances, we’ve established a long-lasting cooperative tie with well-known enterprises such as Midea Group, Gree Group, Dyson, Wolong Electric Group, Tongde Electric. In automobiles, we are one of the important suppliers of global renowned enterprises such as Nidec and Panasonic Group. According to Top 20 enterprises in the bearing industry by main business income in 2021 released by China Bearing Industry Association(CBIA), we ranked 14th , being one of the few enterprises mainly producing micro and small precision bearings in the list.

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Industry Knowledge Extension

What Are the Advantages of Using Ultra-High Speed Integrated Bearings in Industrial Applications

Ultra-high speed integrated bearings offer several advantages in industrial applications, including:
1. Improved speed and precision: Ultra-high speed integrated bearings are designed to operate at high speeds with minimal friction, allowing for faster and more precise movements in industrial applications.
2. Reduced maintenance: These bearings require minimal maintenance, as they are designed to last longer and perform more reliably than traditional bearings. This can result in significant cost savings over time.
3. Enhanced durability: Ultra-high speed integrated bearings are constructed using high-quality materials and advanced manufacturing processes, making them more resistant to wear and tear than traditional bearings.
4. Increased efficiency: The reduced friction and improved performance of these bearings can lead to increased efficiency in industrial applications, resulting in lower energy consumption and reduced costs.
5. Improved safety: The high precision and reliability of ultra-high speed integrated bearings can contribute to safer working conditions in industrial environments, reducing the risk of accidents and injuries.
Overall, the use of ultra-high speed integrated bearings can improve the performance, reliability, and safety of industrial applications, while also reducing costs and maintenance requirements.

What Materials Are Used to Manufacture Ultra-High Speed Integrated Bearings and Why?

Ultra-high speed integrated bearings are typically made using advanced materials that offer high strength, durability, and wear resistance. Some of the materials used to manufacture these bearings include:
1. Ceramic materials: Ceramic materials such as silicon nitride and zirconia offer excellent wear resistance, high strength, and high stiffness. They are also resistant to high temperatures and corrosion, making them ideal for use in ultra-high-speed bearings.
2. Stainless steel: Stainless steel is a commonly used material in the manufacture of bearings due to its high strength, corrosion resistance, and durability. It is particularly useful in applications where the bearing may be exposed to corrosive environments.
3. Titanium alloys: Titanium alloys are lightweight, strong, and corrosion-resistant, making them ideal for use in high-speed bearings. They are often used in aerospace applications where weight is a critical factor.
4. Carbon fiber: Carbon fiber is a strong and lightweight material that is often used in high-performance applications. It is commonly used to manufacture bearings for high-speed machinery.
5. Hybrid materials: Some ultra-high-speed bearings are made using a combination of different materials, such as ceramics and metals, to take advantage of their individual strengths and properties.
In summary, the materials used to manufacture ultra-high speed integrated bearings are chosen for their strength, durability, wear resistance, and ability to withstand high temperatures and corrosive environments.

How Do Ultra-High Speed Integrated Bearings Improve Precision and Accuracy in Machining Processes?

Ultra-high speed integrated bearings can improve precision and accuracy in machining processes in several ways. These bearings are designed to handle high speeds and heavy loads while maintaining low friction and minimal heat generation. Here are some ways they can improve machining processes:
1. Reduced friction and heat generation: Ultra-high speed integrated bearings are designed to reduce friction and heat generation, which helps to prevent wear and tear on the bearings and the machines they are installed in. Reduced friction and heat also help to maintain the accuracy of the machining process, as any changes in temperature or friction can cause variations in the machining results.
2. Increased stiffness and rigidity: Ultra-high speed integrated bearings are typically designed to be stiffer and more rigid than standard bearings. This helps to maintain the stability of the machining process, which is important for achieving precise and accurate results.
3. Improved vibration damping: Ultra-high speed integrated bearings are designed to dampen vibrations, which can be a major source of error in machining processes. By reducing vibrations, these bearings can help to improve the accuracy of the machining process.
4. Increased speed and acceleration: Ultra-high speed integrated bearings are designed to handle high speeds and rapid accelerations. This allows the machining process to be completed more quickly, which can improve efficiency and productivity.
5. Longer lifespan: Ultra-high speed integrated bearings are designed to be durable and long-lasting, even in high-speed and heavy-load applications. This means that they require less maintenance and replacement, which can save time and money in the long run.
Overall, ultra-high speed integrated bearings can play a critical role in improving the precision and accuracy of machining processes, helping to ensure that high-quality products are produced efficiently and reliably.