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China, Chinese Precision Four Point Angle Contact Ball Bearing for High Performance1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
BearingAngular Contact Ball BearingFour Point BearingAngle Contact Bearing
Wuxi Lowifar Technology Co., Ltd
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Product DescriptionKey Features of Four Point Angle Contact Ball Bearing(Custom configurations available upon request.)Compact Design:The extra light-duty construction allows for efficient use in space-constrained applications without compromising load capacity.Four-Point Contact Geometry:The unique design provides simultaneous contact on four points, enabling excellent handling of combined axial and radial loads.High Precision:Manufactured to super-precision standards (ABEC-5 and ABEC-7), ensuring minimal friction and exceptional rotational accuracy.Material Excellence:Made from premium materials such as high-carbon chromium steel (GCr15), stainless steel, or hybrid ceramic for enhanced durability and resistance to wear.Low Friction and Smooth Operation:Optimized for minimal frictional torque, providing higher efficiency and reduced energy consumption.High-Speed Performance:Designed for operations at high rotational speeds while maintaining stability and reliability.Temperature Tolerance:Operates efficiently in a broad temperature range (-40°C to +150°C), making it versatile for various environments.Versatile Lubrication Options:Available with grease or oil lubrication, including dry film lubrication for specialized needs. Applications:Aerospace and Defense:Ideal for use in gyroscopic systems, flight control mechanisms, and satellite systems due to their high precision and load-handling capabilities.Medical Devices:Utilized in high-speed medical instruments such as scanners and surgical robots where precision and compact size are critical.Automotive Sector:Applied in performance engines, turbochargers, and transmissions for their lightweight and efficient design.Machine Tools:Suitable for precision machinery and robotics, ensuring smooth and accurate performance in automated systems.Renewable Energy:Used in wind turbines and solar tracking systems to enhance durability and performance under varying loads.Packaging and Printing:Offers superior reliability in high-speed packaging and printing equipment. MaterialChrome Steel (GCr15), Stainless Steel (440C), or Hybrid CeramicBore Diameter Range10 mm to 50 mmOuter Diameter Range30 mm to 80 mmWidth Range5 mm to 15 mmContact Angle35° to 45°Load CapacityOptimized for axial and light radial loadsSpeed RatingUp to 15,000 RPMCage MaterialNylon (PA66), Steel, or BrassLubricationGrease, Oil, or Dry LubricationSeal TypeOpen or Sealed (2RS)Operating Temperature-40°C to +150°CAccuracy GradeABEC-5, ABEC-7Bearing typeBoundary Dimensions (mm)Load Rating (KN)Speed Rating (r/min)Weight (Kg)New ModelOld ModeldDBrminGreaseOilQJ1018X117671890139.5241.574290039001.38QJ101817611890140241.574290039001.38QJ21817621890160302120260036002.72QJ1020X1176720100149.5241.578260036001.54QJ1020176120100150241.578260036001.54QJ220176220100180342.1131240034003.9QJ1022X1176722110169.5282109230031002.35QJ1022176122110170282109230031002.35QJ222176222110200382.1163200030004.84QJ1024X1176724120179.5282114210029002.59QJ1024176124120180282114210029002.2QJ224176224120215402.1189180026006.93QJ1026X1176726130199.5332146190028004QJ1026176126130200332146190028004QJ226176226130230403199170024008.2QJ1028X1176728140209.5332158180024004.21QJ1028176128140210332158180024004.21QJ2281762281402504232211500200010.5QJ1040X1176740200309.5512.13041000140014.75QJ1040176140200310512.13041000140015QJ240176240200360584393900130026.93QJ18441768442203006031611000140012.94QJ1944X1176944220309.56032141000140014.74QJ1044X1176744220339.55634481000140018QJ10441761442203405634481000140018–176144K220309.5602.12351060140014.74QJ1048X3176748K240329.56032271000140015.3QJ1848176848240340604268950130018QJ1048X1176748240359.5563458950130021QJ1048176148240360563458950130021QJ1952X1176952260369.5604293950130021.4QJ1052X1176752260399.5654510850120031QJ1052176152260400654510850120029.5QJ1856176856280275654235850120021QJ1056X1176756280389.5654540800100032.9QJ1056176156280420654540800100033.5QJ1860176860300420654353800100029.1QJ1060X1176760300459.574463070095041.8High-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
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