ZrO2 Zirconia Ceramic Bearing Balls 11-25.4mm
ZrO2 Zirconia Ceramic Bearing Balls 11-25.5mm
ZrO2 Zirconia Ceramic Bearing Balls 11-25.6mm
ZrO2 Zirconia Ceramic Bearing Balls 11-25.7mm
ZrO2 Zirconia Ceramic Bearing Balls 11-25.8mm
ZrO2 Zirconia Ceramic Bearing Balls 11-25.9mm

ZrO2 Zirconia Ceramic Bearing Balls G10 Self-Lubricating Rust Free Dia 11-25.4mm

Sale price$2.88 USD
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⚙️ High Precision Zirconia Ceramic Ball - ZrO2 Bearing Balls

🌟 Key Features of Zirconia Ceramic Ball

  • High Strength & Toughness - Zirconia ceramic ball has twice the strength of bearing steel.
  • Superior Hardness - Vickers hardness over 1700HV, far higher than ordinary bearing steel (800HV).
  • Excellent Wear Resistance - Long-lasting performance in demanding applications.
  • Self-Lubricating - Eliminates contamination from lubrication mediums, safe for food contact.
  • Non-Magnetic & Insulated - Electrical resistivity up to 10¹³ Ohm-cm, usable at high temperatures.
  • Good Corrosion Resistance - Suitable for acids, alkalis, and seawater environments.

📐 Zirconia Ceramic Ball Specifications

Item Details
Name Zirconia Ceramic Ball (ZrO2)
Precision G10
Diameter 11mm - 25.4mm (select as needed)
Strength 2x higher than bearing steel
Hardness 1700 HV+
Density 5.95 - 6.05 g/cm³
Thermal Expansion Close to metal, ensuring a better fit
Dimensional Tolerance ±0.0002 mm
Corrosion Resistance Excellent, works in acid, alkali & seawater

🔧 Application Areas of Zirconia Ceramic Ball

  • Semiconductor & LCD manufacturing equipment
  • Electroplating equipment
  • Synthetic fiber & optical film equipment
  • Heat treatment furnaces & vacuum equipment
  • Food processing machinery
  • Composite bearings, valves & cold processing tools

❓ Zirconia Ceramic Ball FAQ

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

A1: They are stronger, harder, more wear-resistant, corrosion-resistant, and suitable for high-precision environments.

Q2: Can Zirconia Ceramic Ball be used in food-related applications?

A2: Yes ✅. Thanks to their self-lubricating properties and non-contamination, they are safe for food processing machinery.

Q3: Are Zirconia Ceramic Balls resistant to seawater and chemicals?

A3: Absolutely. They have excellent corrosion resistance, making them reliable for marine and chemical environments.

Q4: What is the typical hardness of Zirconia Ceramic Ball?

A4: Over 1700 HV, much higher than ordinary bearing steel (800 HV).

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