ABEC 7 Full Ceramic Bearing 3X10X4

Ceramic bearings offer significant advantages over steel bearings. Here are the key differences: 1. **Lightweight**: Ceramic bearings are 30% to 40% lighter than steel bearings. This reduces centrifugal force during operation and allows for higher speeds—up to 1.5 times that of steel bearings. They also have a hardness equal to steel, but with 5-7 times better wear resistance and pressure resistance. Their thermal expansion coefficient is less than 20% of that of bearing steel. 2. **Longer Service Life**: Ceramic bearings can last up to five times longer than steel bearings. The reduced load on rollers, lower friction coefficient, and decreased operational temperature extend the life of the raceway. 3. **High-Speed Performance**: These bearings excel in high-speed applications due to their low elasticity, light weight, and small friction coefficient. They are suitable for high-speed spindles and precision equipment operating between 12,000 RPM and 75,000 RPM. 4. **High-Temperature Resistance**: Ceramic bearings can withstand temperatures up to 1200°C and exhibit good self-lubrication properties. They maintain stability between 100°C and 800°C without thermal expansion issues, making them ideal for high-temperature environments like kilns, steel mills, and smelting processes. 5. **Non-Magnetic**: Ceramic materials are non-magnetic, which prevents the attraction of magnetic debris and dust. This results in quieter operation and reduced wear, making them suitable for demagnetization systems, precision instruments, and sensitive equipment. 6. **Corrosion Resistance**: Ceramic bearings are highly resistant to corrosion, making them ideal for use in chemical machinery, marine equipment, electroplating systems, and electronic devices. 7. **Electrical Insulation**: These bearings provide excellent electrical insulation, making them suitable for use in insulation equipment and other applications where electrical isolation is required. 8. **Self-Lubricating**: Ceramic bearings do not require oil or grease lubrication. Their self-lubricating properties prevent the need for traditional lubricants and make them suitable for use in vacuum environments. Our Factory Workshop: Why choose us? 1. **FREE SAMPLES**: We can send free samples based on your request. 2. **World-Class Bearings**: We provide high-quality indigenous bearings with international standards. 3. **Custom Solutions**: We can fulfill any non-standard bearing requirements due to our extensive industry knowledge and connections. 4. **Genuine Quality**: Our company ensures 100% quality products with genuine intent. 5. **After-Sales Support**: We provide after-sales service and technical assistance tailored to customer needs. 6. **Quick Delivery**: With a streamlined supply chain, we ensure timely delivery. 7. **Cost-Effective**: We offer long-lasting, shock-resistant, and reliable bearings with superior performance, resulting in cost savings. 8. **Prompt Response**: We prioritize customer satisfaction and respond quickly to all queries. Company Information: - **Company Name:** Hangzhou Yizhou Mechanical And Electrical Equipment Co., Ltd. - **Established:** 2009 - **Location:** Jianggan District, Hangzhou City, Zhejiang Province - **Main Products:** Automotive bearings, industrial bearings, electric bearings, toy bearings, brake discs, and more. - **Scale:** 256 employees, nearly 80 senior professionals. - **Services:** OEM, customized products, and solution provision. We have advanced automation equipment, comprehensive testing methods, standardized production processes, and a skilled team of professionals. Yizhou has established over 10 domestic and international sales and distribution networks, and our solutions are accepted by many Fortune 500 companies. Customer demand and product innovation drive our development, while customer expectations and social responsibility guide our growth. FAQ: 1. **Can the size and color be customized?** Yes, they can be tailored to your preferences. 2. **How about the quality of bearings?** We emphasize quality throughout the production process and conduct 100% inspection on critical performance characteristics to ensure consistency. 3. **Do you offer samples? And is it free or not?** Yes, we can provide free samples. 4. **How long is your delivery time?** We will deliver the goods within 15 days after your payment.

Brushless DC Motor

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