Full-ceramic Deep Groove Ball 6204CE2RS Bearing

Full-ceramic Deep Groove Ball 6204CE2RS Bearing 

⚙️Product description:

6204CE2RS is a deep groove ball all-ceramic bearing. Here, "6204" represents the bearing model, "CE" indicates ceramic bearing, and "2RS" indicates that the two sides of the bearing are equipped with rubber sealing rings. 

Material composition: The material of 6204CE2RS bearing is zirconia (ZrO₂). Both the inner and outer rings, as well as the rolling elements, are made of zirconia, and the cage is made of PTFE material.

⚙️Technical Parameters:

⚙️Performance features:

High temperature resistance: Ceramic materials have excellent thermal stability and can maintain dimensional stability and mechanical properties in high-temperature environments. They can withstand temperatures up to 1200℃.

Corrosion resistance: Ceramics are almost immune to corrosion and are completely resistant to 99% of chemical media. They can operate stably in corrosive environments such as strong acids, strong bases, and seawater.

High rotational speed: The density of ceramics is lower than that of steel, resulting in less centrifugal force during rotation. This can reduce energy loss during operation and increase the limit rotational speed of the bearing. The oil-lubricated limit rotational speed can reach 30,000 r/min.

Long service life: The hardness and Young's modulus of ceramics are higher than those of steel. Under the same load, they have less mechanical deformation and a lower friction coefficient, which can reduce operating temperature rise and wear, and extend the service life. Compared to steel bearings, it can be extended by about 5 times.

Electrical insulation and magnetic prevention: Ceramic materials have high resistivity and excellent electrical insulation properties. They can avoid arc damage and have no magnetism or dust absorption, making them suitable for applications requiring electrical insulation and magnetic prevention.

⚙️Application fields:

Widely applied in steel mills and metallurgy, glass manufacturing, boilers, painting equipment, mining machinery, high-speed fans, vacuum equipment, kilns, kiln vehicles, etc., in working environments with high temperatures, corrosiveness and high speeds.

⚙️Precautions:

1. Keep clean	2. Use with caution	3. appropriate tool	4. Hot-loading	5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean.	Strong impact during use can easily cause scratches and indentations.	Avoid replacing existing tools, and use appropriate tools.	Bearings are precision parts, so hot installation is recommended.	Sweat on your hands during operation will cause rust, so it is best to wear gloves.

⚙️Obtain Certificate:

About Rimao

Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.

 

We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!