Excellent corrosion resistance Low friction hybrid ceramic ball bearings S6902-2RS

Excellent corrosion resistance, low friction hybrid ceramic ball bearings S6902-2RS 

⚙️Product description:

‌S6902-2RS hybrid ceramic ball bearing is a high performance bearing that combines the advantages of a ceramic ball and a steel housing for excellent corrosion resistance, low friction and long life.

⚙️Technical Parameters:

⚙️Product Advantages:

1.Excellent Corrosion Resistance

The silicon nitride (Si₃N₄) ceramic balls of hybrid ceramic bearings are chemically inert and resistant to corrosion from acids, alkalis, salts and oxidizing environments. Compared with traditional all-steel bearings, their non-metallic ion precipitation characteristics further avoid galvanic corrosion problems, especially for humid, high salt spray or chemical and other harsh environments.

2. Low Friction

The density of ceramic ball is only 40% of steel ball, which significantly reduces centrifugal force and internal friction loss. Combined with the precision lubrication design, its coefficient of friction can be as low as 0.002-0.02 range, bringing the following advantages:、

3. Hybrid Ceramic Ball Bearings (Hybrid Ceramic Ball Bearings) synergistic design

Electrical insulation: The insulating properties of the ceramic balls prevent arcing damage when current passes through the bearing (e.g. in inverter motor applications)

⚙️Product Application:

⚙️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!