Hybrid ceramic bearings

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Hybrid Ceramic Bearings

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Product Description

Product Details

Advantages of composite ceramic bearings:
1. High temperature resistance and small thermal expansion coefficient of ceramic balls. In high temperature environments, the bearing balls will not expand due to temperature, which greatly increases the operating temperature of the entire bearing. The temperature of ordinary bearings is around 160 degrees, while ceramic balls can Reaching more than 220 degrees.
2. High rotation speed. Ceramic balls have oil-free self-lubricating properties. Ceramic balls have a small friction coefficient, so ceramic ball bearings have a high rotation speed. According to statistics, bearings using ceramic balls have a rotation speed more than 1.5 times that of ordinary bearings.
3. Long service life. Ceramic balls can be used without adding any grease, which means that even if the grease dries out, the bearing can still operate. This avoids premature bearing damage caused by the grease drying out in ordinary bearings. According to our tests and Some customers have reported that the service life of bearings using ceramic balls is 2-3 times that of ordinary bearings.
4. Insulation. Bearings using ceramic balls can insulate the inner and outer rings of the bearing. Because ceramic balls are insulators, the insulation effect can be achieved by using ceramic balls between the inner and outer rings of the bearing, so that the bearing can Used in conductive environment.