High Temperature Full Ceramic Magnetic Bearings 608

Ceramic bearings have several advantages when compared to steel bearings. They are lighter, weighing about 30% to 40% of steel bearings, which helps reduce centrifugal force during operation. This allows for higher speeds—up to 1.5 times that of steel bearings. Ceramic materials are also harder than steel and offer better wear resistance and pressure resistance, up to 5-7 times more than steel. Additionally, they have a lower thermal expansion coefficient, less than 20% of bearing steel, making them more stable under temperature changes. The friction coefficient of ceramic bearings is less than 30% of that of steel bearings, which reduces heat generation and improves efficiency. They are also highly resistant to heat, with the ability to withstand temperatures up to 1200°C. Their self-lubricating properties make them ideal for high vacuum environments, where traditional lubricants may not be suitable. Another major advantage is their long service life. Ceramic bearings can last up to five times longer than steel bearings due to reduced wear and tear. They are commonly used in high-speed spindles and precision equipment operating at 12,000 to 75,000 RPM. Their non-magnetic nature prevents the attraction of magnetic particles, reducing noise and improving performance in sensitive applications such as demagnetization and precision instruments. Ceramic bearings are also corrosion-resistant, making them suitable for use in harsh environments like chemical machinery, marine equipment, and electroplating systems. They provide excellent electrical insulation, which makes them ideal for use in electronic devices. Their oil-free self-lubrication eliminates the need for regular maintenance and reduces the risk of contamination. Our factory, Hangzhou Yizhou Mechanical and Electrical Equipment Co., Ltd., has been in business since 2009 and specializes in manufacturing high-quality bearings for automotive, industrial, and electric applications. With 256 employees and nearly 80 senior professionals, we offer OEM and customized solutions to meet our customers' needs. Our advanced production technology ensures consistent quality and reliability. We pride ourselves on providing fast delivery, cost-effective solutions, and excellent after-sales service. Whether you need samples or bulk orders, we are committed to meeting your requirements. Our products are widely accepted by many Fortune 500 companies, and we continuously strive to improve based on customer feedback. FAQs: 1. Can the size and color be customized? Yes, we can customize the size and color according to your preferences. 2. How about the quality of bearings? We emphasize quality throughout the production process and conduct 100% inspection of critical performance characteristics. 3. Do you offer samples? Yes, we provide free samples upon request. 4. How long is your delivery time? We deliver within 15 days after receiving your payment. Our factory workshop showcases our state-of-the-art production facilities and commitment to excellence. We believe that customer satisfaction is the key to our success, and we are dedicated to delivering products that meet and exceed expectations.

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