Advantages of ceramic self lubricating ball bearing: It can be used in high temperature, insulation, corrosion resistance, and non lubricated situations.
Disadvantages of ceramic self lubricating ball bearing: difficult processing and high cost.
Ceramic self lubrication ball bearing characteristics
1. No oil lubrication or low oil lubrication, suitable for places where oil cannot be added or it is difficult to add oil. It can be used without maintenance or with little maintenance.
2. Good wear resistance, low friction coefficient, and long service life.
3. Having an appropriate amount of elastic-plastic properties can distribute stress over a wider contact surface and improve the bearing capacity.
4. The static and dynamic friction coefficients are similar, which can eliminate crawling at low speeds and ensure the working accuracy of the machinery.
5. Can reduce vibration, reduce noise, prevent pollution, and improve working conditions in machinery.
6. During operation, a transfer film can be formed to protect the grinding shaft without any biting phenomenon.
7. The hardness requirement for grinding shafts is low, and shafts that have not been quenched and tempered can be used, thereby reducing the processing difficulty of related parts.
Classification of ceramic self lubricating ball bearing materials.
Zirconia ceramic bearings, silicon nitride ceramic bearings, silicon carbide ceramic bearings, alumina ceramic bearings, and hybrid ceramic ball bearings.
Ceramic self lubricating ball bearing is suitable for operation in environments with high temperature, low speed, heavy load, high dust, water flushing, and impact vibration. It can be widely used in rolling and sliding bearings of mining machinery, metallurgy, petroleum, chemical, food, textile, papermaking, printing and dyeing and other mechanical equipment.
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Contact: Bella
Email:skf@llhbearing.com
Whatsapp: +8615315596312
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