High-Performance Self-Aligning Bearing Zirconia Ceramic Ball Bearings with Peek Cage

Customization: Available
Temperature Range: -200°C to +400°C
Corrosion Resistance: Excellent (Chemical and Saline Environments)

Product Description

Basic Information
Model NO.1204 Load CapacityHigh
LubricationSelf-Lubricating Noise LevelLow
DesignStandard and Custom Sizes SpecificationZirconia ceramic
OriginChina HS Code69091990
Production Capacity50000PCS/Year
Product Description
Key Features of ZrO2 Ceramic Self-Aligning Ball Bearings with PEEK Cage
Self-Aligning Design: Accommodates angular misalignment.
Corrosion Resistance: Resists moisture, chemicals, and high temperatures.
High-Strength PEEK Cage: Excellent mechanical strength and thermal stability.
Wide Temperature Range: Operates from -200°C to +260°C.
Low Friction: Self-lubricating, reducing maintenance costs.
Non-Magnetic: Lightweight ceramic eliminates magnetic interference.
Material Corrosion Resistance Load Capacity Lubrication Noise Level
Zirconia (ZrO2) Ceramic Excellent (chemical and saline) High Self-lubricating Low
Technical Specifications
Model NO. Basic Size (mm) Load Rating (kN) Max Speed (rmin) Weight (kg)
dDB DynamicStatic GreaseOil
1204 / 1204K20471412.43213000150000.119
1205 / 1205K255215144.0511000130000.144
1206 / 1206K30621615.65.859200110000.226
1207 / 1207K35721718.66.7800094000.318
1208 / 1208K40801819.58.65710084000.411
1209 / 1209K45851922.49.65640075000.49
Applications
  • 🚀 Aerospace: Aircraft engines and systems.
  • 🚗 Automotive: Engines, transmissions, and EVs.
  • 🩺 Medical Equipment: Surgical tools and diagnostics.
  • ⚙️ Industrial Machinery: Heavy-duty manufacturing.
  • 🌱 Renewable Energy: Wind turbines and solar systems.
  • 🍔 Food & Beverage: Hygienic and corrosion-resistant.
Ceramic Ball Bearings
Production Process

1) Premium-grade ceramic and stainless steel materials sourcing.

2) Advanced CNC and grinding for tight tolerances.

3) Precision polishing for low friction performance.

4) Clean-room assembly to maintain integrity.

5) Rigorous quality checks including dimensional and load testing.

Product Gallery
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Ceramic bearing

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Experience in bearing business
After Sales Service
Technical Support: Expert guidance for installation and troubleshooting.
Warranty Assurance: Coverage for manufacturing defects.
Prompt Response: Dedicated support team for quick resolution.
Company Profile
Company Facility

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, we are a trusted manufacturer dedicated to providing custom-made bearing solutions to meet your unique requirements. Our bearings have earned a strong reputation for reliability and performance among our global customer base in Europe, North America, and Asia.

Frequently Asked Questions
1. What are ceramic bearings?
Ceramic bearings are made from advanced ceramic materials such as Zirconia (ZrO2) or Silicon Nitride (Si3N4), known for high strength and wear resistance.
2. What are the advantages of ceramic bearings over steel?
They offer higher durability, are 40% lighter, non-magnetic, electrically insulating, and have lower friction for reduced energy loss.
3. In which industries are ceramic bearings commonly used?
Commonly used in packaging equipment, renewable energy, aerospace, medical devices, and chemical processing.
4. Can ceramic bearings handle high temperatures?
Yes, they are highly heat-resistant and can operate in temperatures exceeding 1,000°C depending on the specific material.
5. Are ceramic bearings suitable for corrosive environments?
Absolutely. Ceramic bearings are non-reactive to most chemicals, making them ideal for highly corrosive environments.
6. What is the lifespan of ceramic bearings?
They typically last much longer than steel bearings due to superior wear resistance, though exact lifespan depends on operating conditions.

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