**Product Specifications:**
- **Model NO.:** Ceramic Bearing Ball
- **Density:** 6.0 g/cm³
- **Content:** ZrOâ‚‚
- **Application:** Bearings
- **Hardness:** 12.3 GPa
- **Working Temperature:** Up to 1500°C
- **Trademark:** Roshine
- **Transport Package:** 25 kg in a Drum
- **Specification:** 0.1 mm – 30 mm
- **Origin:** Zibo, China
- **HS Code:** 6909120000
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**Product Description:**
Ceramic bearing balls are ideal for applications where traditional materials like metals or alloys cannot be used. These high-performance ceramic balls offer a wide operating temperature range (-400°F to +500°F), excellent chemical inertness, and extremely low friction, making them perfect for self-lubricating environments such as ball bearings.
In the fluid handling industry, ceramic balls are widely used in ball valves that come into contact with highly corrosive liquids. Their durability reduces maintenance costs and labor, eliminating the need for frequent replacements in harsh conditions.
**Key Features:**
- **Material:** Zirconia (ZrOâ‚‚)
- **Size Range:** 0.1 mm to 55 mm
- **Surface Finish:** Smooth, defect-free, and precise (up to 0.01 mm)
- **Advantages:** High density, hardness, and wear resistance, providing superior performance and longer lifespan compared to conventional materials.
**Applications:**
- Industrial bearings
- Ball valves in corrosive environments
- Grinding media in paints, pigments, coatings, and ceramics
- Electronic and magnetic materials
- Cosmetics and pharmaceuticals
**Technical Properties:**
| Property | Value |
|------------------------|------------------------|
| ZrOâ‚‚ Content | 95% |
| Compressive Strength | ≥ 2250 MPa |
| Hardness (Mohs) | ≥ 9 |
| Volume Density | ≥ 3.6 g/cm³ |
| Specific Density | ≥ 6.02 g/cm³ |
| Water Absorption | ≤ 0.01% |
| Abrasion Resistance | ≤ 0.01% |
| Color | White |
**Company Information:**
- **Certifications:** ISO 9001:2008, WIFFA
- **Production Capacity:** 10,000 tons/year
- **Export Qualification:** Yes
- **Main Export Markets:** Europe, Southeast Asia, Japan, Korea, Middle East, North Africa
- **Special Services:** Professional logistics support
**Business Terms:**
- **Payment Options:** L/C, DP, or 30% T/T in advance
- **Shipping Terms:** FOB, CFR, CIF
- **Packing Details:** 25 kg per bag with pallet; 1250 kg per bag
- **Loading Capacity:** 25 tons per 20' FCL container
- **Port of Export:** Chinese Port
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**Why Choose Our Ceramic Balls?**
Our zirconia ceramic balls are manufactured using advanced technology and high-quality raw materials, ensuring consistent performance and long service life. Whether you're looking for precision grinding media or durable bearing components, we provide reliable solutions tailored to your needs. Contact us today for custom specifications or bulk orders!
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