High-Speed Zirconia Ceramic Deep groove Ball Bearing with High Quality

Product Overview

Our zirconia ceramic deep groove ball bearings represent the pinnacle of bearing technology, engineered to deliver exceptional speed capabilities, corrosion resistance, and long-term reliability in the most challenging operating conditions. Manufactured from high-purity yttria-stabilized ZrO₂, these advanced ceramic bearings outperform steel counterparts by 5-8 times in service life while enabling higher speeds, reduced maintenance, and superior performance.

Key Product Advantages

1. Ultra-High Speed Capability - 1.5-2× higher RPM limits than steel bearings

2. Excellent Corrosion Resistance - Immune to rust, acids, and chemicals

3. Lightweight Design - 60% lighter than steel for reduced centrifugal force

4. Non-Magnetic Properties - Ideal for sensitive electronic environments

5. High Temperature Resistance - Stable operation up to 800°C (1472°F)

6. Self-Lubricating - Low friction coefficient (0.1-0.15) for dry running

Industry Applications

✔ High-Speed Machinery

✔ Chemical Processing

✔ Medical Equipment

✔ Food Processing

✔ Semiconductor Manufacturing

Why Choose Our Ceramic Products?

✅ Factory Direct Pricing - Eliminate middleman markups

✅ ISO-Certified Manufacturing - Consistent quality assurance

✅ Rapid Prototyping - 2-3 week lead time for samples

✅ Technical Expertise - 30+ years in advanced ceramics

✅ Global Logistics - Reliable worldwide shipping

Technical Parameters

Production process

1. Grind and crush the raw materials to be slurry or powder

2. se-different method to making the slurry or powder into semi-finished products

3. Put the semi-finished products into the kiln for dewaxing and sintering;

4. After forming and sintering, Ceramic Sleeves products can also be processed by subsequent CNC precision machining according to the drawing requirements. Then Q/C test.

5. Finally package Ceramic Sleeves by bubble paper or cartons and place it on tray for delivery

Certifications

Packaging and shipping

FAQ

Q: Do you have the products in stock? 

A: Some standard produce have in stock, such as ceramic band heater insulator; bobbin heater insulator and ceramic connector. But it needs to check according to your requirement.

Q: How do you pack the goods?

A: Our standard packaging is carton, we can customize it as per your requirement as well.

Q: How many days do you finish the sample?

A: Usually 15 business days (Including 8days for making furnaces and 7days for producing samples)