1. Ring Material: Si3N4, ZrO2, SiC.

2. Bearing Ball Material: ZrO2, Si3N4, SiC.

3. Contact Angle: 25°, 30°, 40°.

4. Seal Type: Open Type, Shielded Type, Sealed Type.

1. Low Thermal Expansion

2. Heat Resistance

3. Corrosion Resistance

4. Low Friction Coefficient

5. High Hardness

1. Application Fields: Ceramic Angular Contact Ball Bearings are widely used in high-precision applications where performance and reliability are critical. Common applications include aerospace equipment, medical devices, semiconductor machinery, and precision instruments, as well as high-speed spindles and pumps in demanding industrial environments.

2. Environmental Requirements: These bearings are ideal for harsh environments due to their excellent resistance to high temperatures, corrosion, and contamination. They are suitable for operations where temperatures reach up to 800℃, in acidic or alkaline conditions, and in applications where particles or contaminants are present. The use of Silicon Carbide (SiC) or Silicon Nitride (Si3N4) provides added strength and durability.

3. Service Life: Extremely long service life(compared to traditional metal bearings).