IPDB › China Industry › Industrial Equipment & Components › Bearing
Hybrid Ceramic Angular Contact Ball Bearing Ss440/ Si3n4/ PA661
Angular Contact Ball Bearing, Ceramic Bearing, Ceramic Ball Bearing
Wuxi Lowifar Technology Co., Ltd
Preview:
Product DescriptionKey Features of Hybrid Ceramic Angular Contact Ball Bearing SS440/ SI3N4/ PA66(Custom configurations available upon request.)Material Composition:Balls: Made of Si3N4 (Silicon Nitride), offering high hardness, low density, and exceptional wear resistance.Raceways: Constructed from SS440 (Martensitic Stainless Steel), providing high strength, corrosion resistance, and excellent performance in precision applications.Cage: Fabricated from PA66 (Polyamide 66), delivering lightweight, low friction, and good thermal resistance.High-Speed Performance:Si3N4 ceramic balls enable high rotational speeds due to their lightweight nature and reduced friction compared to steel balls.Corrosion Resistance:SS440 raceways offer strong resistance to corrosion, suitable for environments with moisture or mild chemical exposure.Si3N4 balls are chemically inert, enhancing resistance to corrosion and chemical attack.High Precision and Rigidity:Angular contact design provides precise axial and radial alignment, ensuring smooth operation and high rigidity in demanding applications.Thermal Stability:Si3N4 and PA66 materials maintain performance over a broad temperature range, ensuring reliability in high-temperature applications.Low Friction and Heat Generation:Ceramic balls significantly reduce friction and heat buildup, prolonging bearing life and improving operational efficiency.Electrical Insulation:Si3N4 balls are non-conductive, preventing electrical arcing, making these bearings ideal for electric motors and other electrically charged environments.Noise and Vibration Reduction:The hybrid design minimizes noise and vibration levels, ideal for precision machinery and noise-sensitive applications.Wear Resistance and Longevity:Si3N4 ceramic balls provide excellent wear resistance, reducing maintenance needs and extending service life under heavy loads and high speeds.Lightweight Construction:The combination of Si3N4 balls and PA66 cage reduces the overall weight of the bearing, enhancing performance in dynamic applications.Chemical Resistance:PA66 cage resists oils, greases, and certain chemicals, contributing to the bearing's versatility in various industrial environments.Ball MaterialSilicon Nitride (Si3N4) CeramicRing Material440 Stainless SteelCage MaterialPA66 (Polyamide)DesignAngular ContactCorrosion ResistanceExcellentTemperature Range-50°C to +200°CLoad CapacityHigh radial and axial load handlingSpeed RatingSuitable for high-speed applicationsNoise LevelLowCommon SizesAvailable in standard and custom sizesBearing typeBoundary Dimensions (mm)Load Rating(kn)Speed RatingNew ModelOld ModedDBDynamic CrStatic CorGreaseOil7000AC461001026852.3534000420007001AC46101122885.42.7529000370007002AC46102153296.13.4526000320007003AC461031735106.754.1523000280007004AC4610420421210.36.119000240007005AC4610525471211.37.417000210007006AC4610630551314.510.114000180007007AC4610735621417.512.612000150007008AC4610840681518.714.611000140007009AC4610945751622.217.710000120007010AC4611050801623.620.19200110007011AC4611155901831.126.38300100007012AC4611260951831.928.1770097007013AC46113651001833.731.4720090007014AC46114701102042.739.483007015AC46115751152043.641.7630078007016AC46116801252253.450.6580072007017AC46117851302254.653.7550068007018AC46118901402465.263.3510064007019AC46119951452466.667.1480060007020AC461201001502468.470.6470059007021AC461211051602679.881.9440055007022AC461221101702891.992.8420052007024AC461241201802896.6103390049007026AC4612613020033117125350044007028AC4612814021033120133330041007030AC4613015022535137154300038007032AC46132160240387034AC4613417026042186214260032007038AC4613819029046217268230028007040AC4614020031051244309210026007200AC46200103094.652.229000370007201AC462011232107.453.6527000340007202AC462021535118.14.2524000290007203AC4620317401210.25.521000260007204AC4620420471414.58.417000220007205AC4620525521515.39.515000190007206AC4620630621621.313.71300016000High-Precision Ceramic and Stainless Steel Bearings ManufacturerDelivering exceptional quality and precision, our ceramic and stainless steel bearings are engineered to meet the diverse needs of industries worldwide. Trusted for durability and performance, we are your reliable partner in advanced bearing solutions.SpecificationApplicationsAerospace: High-performance bearings for aircraft engines and systems.Automotive: Durable solutions for engines, transmissions, and electric vehicles.Medical Equipment: Precision bearings for surgical tools and diagnostic devices.Industrial Machinery: Robust bearings for heavy-duty operations in manufacturing and production.Renewable Energy: Specialized bearings for wind turbines and solar tracking systems.Food & Beverage: Corrosion-resistant bearings for hygienic and reliable operations. Key ConfigurationsCeramic Bearings: Offering high temperature resistance, low friction, and excellent corrosion resistance.Custom Designs: Tailored bearing solutions to meet specific application requirements.High-Precision Tolerances: Ensuring consistent performance in demanding applications.Maintenance-Free Options: Sealed bearings for enhanced durability and reduced downtime.Production Process1) Premium-grade ceramic and stainless steel materials are sourced to meet stringent quality standards.2) Advanced CNC and grinding machines shape the bearing components to achieve tight tolerances and smooth finishes.3) Precision polishing ensures low friction and optimal performance for both ceramic and stainless steel bearings.4)Bearings are carefully assembled in a clean, controlled environment to maintain integrity and precision.5) Rigorous quality checks, including dimensional accuracy, surface finish, and load testing, are performed to ensure every bearing meets or exceeds industry standards.Ceramic bearingStainless steel bearingHybrid ceramic bearingMany years of experience in bearing businessAfter Sales ServiceTechnical Support: Expert guidance for installation, maintenance, and troubleshooting to ensure optimal performance.Warranty Assurance: Coverage for manufacturing defects, providing peace of mind with every purchase.Customized Solutions: Tailored advice and modifications to address specific operational challenges or requirements.Prompt Response: Dedicated support team available to address inquiries and resolve issues quickly and effectively.Company ProfileAt LOWIFAR Bearings, we specialize in designing and manufacturing a wide range of precision, high-quality ball bearings and tapered roller bearings. Our products are designed to meet the demands of heavy agricultural machinery, textile machinery, various engineering applications, motors, automobiles, computers, electric appliances, power tools, pumps, and more.With over ten years of experience in bearing production, LOWIFAR is a trusted manufacturer dedicated to providing custom-made bearing solutions to meet your unique requirements.Our experienced and professional team ensures that we deliver products of the highest quality. We are proud to have exported our bearings to numerous countries and regions worldwide, including Europe, North America, India, Thailand, South Korea, Mexico, Turkey, Argentina, Russia, and many others.Our bearings have earned a strong reputation for reliability and performance among our global customer base. We invite customers, business partners, and friends from all over the world to connect with us for mutually beneficial cooperation.FAQ1. What are ceramic bearings?Ceramic bearings are bearings made from advanced ceramic materials such as Zirconia (ZrO2) or Silicon Nitride (Si3N4). They are known for their high strength, wear resistance, and ability to perform in extreme conditions.2. What are the advantages of ceramic bearings over steel bearings?Ceramic bearings offer several advantages, including: Higher Durability: Resistant to wear, corrosion, and high temperatures. Lighter Weight: Up to 40% lighter than steel bearings. Non-Magnetic & Electrically Insulating: Ideal for sensitive applications. Low Friction: Reduces energy loss and heat generation.3. In which industries are ceramic bearings commonly used?Ceramic bearings are widely used in: Packaging equipment Renewable energy (e.g., wind turbines) Aerospace and automotive Medical devices Chemical processing High-precision tools4. Can ceramic bearings handle high temperatures?Yes, ceramic bearings are highly resistant to heat and can operate in temperatures exceeding 1,000°C, depending on the material used.5. Are ceramic bearings suitable for corrosive environments?Absolutely! Ceramic bearings are non-reactive to most chemicals, making them ideal for use in highly corrosive environments.6. What is the lifespan of ceramic bearings?Ceramic bearings typically last much longer than steel bearings due to their wear resistance and durability. However, the exact lifespan depends on the operating conditions and maintenance practices.7. How do I maintain ceramic bearings?Ceramic bearings require minimal maintenance, but to ensure longevity: Use the correct lubrication when necessary. Keep them clean and free from contaminants. Follow proper installation procedures.8. Do you provide customized ceramic bearings?Yes, we offer tailored ceramic bearing solutions to meet your specific application requirements. Contact us to discuss your needs.9. What sizes and types of ceramic bearings do you offer?We supply a wide range of sizes and configurations, including ball bearings, roller bearings, and hybrid bearings. Check our product catalog or contact us for more details10. How can I place an order or request a quote?Simply visit our Contact Us page, fill out the inquiry form, or reach out to us directly via email or phone. Our team will respond promptly with the information you need
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...
Message:
OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.