HomeDIYer Grade 5 Zirconia Oxide (ZrO2) Ceramic Bearing Balls 1mm to 31.75mm
Full size assortment of G5 zirconia ceramic balls from 1mm to 31.75mm
Extreme close-up of polished 10mm ZrO2 ball showing mirror-like surface finish
Zirconia balls installed in high-speed dental handpiece bearing assembly
Macro comparison showing size progression from smallest to largest balls
G5 ceramic balls operating in high-temperature industrial furnace bearing
Side-by-side material comparison with steel balls highlighting whiteness
Precision polishing process demonstration on zirconia ceramic balls
Technical diagram with G5 tolerance specifications for all sizes
Application in chemical pump showing corrosion resistance in acidic environment
Retail packaging of HomeDIYer G5 Zirconia Ceramic Balls with quality certification

Grade 5 ZrO2 Zirconia Oxide Ball Dia 1mm - 31.75mm Ceramic Bearing Balls Polish G5 Zirconia Ceramic Balls

Sale price$3.59 USD
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⚙️ Grade 5 ZrO2 Zirconia Oxide Ceramic Bearing Balls (1mm - 31.75mm)

Our Zirconia Ceramic Balls (G5 Bearing Grade) are engineered with precision and durability in mind. With high hardness, excellent wear resistance, and non-magnetic properties, these ZrO2 ceramic balls are the ideal solution for applications that require high performance even under extreme conditions.

📋 Product Specifications - Zirconia Ceramic Balls

Specification Details
Model Zirconia Ceramic Ball (G5)
Material ZrO2 Zirconia Ceramic
Grade / Rating G5 (High Precision)
Diameter Range 1mm ~ 31.75mm
Tolerance ±0.001mm
Operating Temperature Up to 600℃
Breaking Strength 8.0 ~ 10.0
Expansion Coefficient 10.3
Hardness HRC 70 ~ 75 / HV 1300
Density 6.00 g/cm³
Color White

🌟 Key Features of Zirconia Ceramic Bearing Balls (G5)

  • ✅ Withstands high temperatures up to 600℃ without losing strength
  • ✅ High hardness and density (HRC 70~75, HV 1300)
  • ✅ Excellent wear resistance and toughness
  • ✅ Corrosion resistant and chemically stable
  • ✅ Non-magnetic and electrically insulating
  • ✅ Smooth surface, easy to clean and maintain
  • ✅ Works well in combination with metals due to similar expansion rate

🔧 Applications of G5 Zirconia Ceramic Balls

These ZrO2 zirconia bearing balls are widely used in:

  • Bearings & valves
  • Precision machinery
  • Bicycles & guide rails
  • Vacuum pumps & sprayers
  • Measuring instruments & trackballs
  • Paint mixing & teaching experiments
  • High-temperature and non-lubricated applications

❓ FAQ About Zirconia Ceramic Bearing Balls

Q1: What makes Zirconia Ceramic Balls better than steel balls?

They are lighter, corrosion-resistant, non-magnetic, and can withstand higher temperatures while maintaining hardness and strength.

Q2: What is the grade G5 rating?

G5 indicates ultra-high precision with ±0.001mm tolerance, making them ideal for critical applications.

Q3: Can these be used in high-temperature environments?

Yes, these ceramic balls can operate steadily up to 600℃ without losing mechanical strength.

Q4: Do you offer bulk or wholesale orders?

Yes! We provide wholesale purchasing options for large quantities. Contact us for details.

🚀 Get Your G5 Zirconia Ceramic Bearing Balls Today!

Upgrade your projects with Grade 5 ZrO2 Zirconia Oxide Ceramic Bearing Balls. Perfect for precision, durability, and performance under extreme conditions.

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