R168ZZ Inch Sized Miniature Deep Groove Ball Bearing

⚙️Product feature:

1. Simple structure: It mainly consists of the inner ring, outer ring, steel balls and cage. This simple structure makes its manufacturing process relatively simple, with lower costs, and also facilitates installation and disassembly, making maintenance easier.

2. Low friction coefficient: The rolling elements and raceways have point contact, resulting in low friction resistance, which can effectively reduce energy loss and improve the transmission efficiency of the equipment. It can also maintain low heat generation during high-speed rotation.

3. High limit speed: Due to low friction and smooth operation, imperial deep groove ball bearings can work at higher rotational speeds and are suitable for equipment that requires high-speed operation, such as high-speed motors and machine tool spindles.

⚙️Specification and Model:

The inch-sized deep groove ball bearings come in various series and models. Common series include R series, 16 series, RLS series, RMS series, etc. Within each series, there are different size specifications to meet various application scenarios and installation requirements. The model usually contains key dimension information such as the inner diameter, outer diameter, width of the bearing, as well as characteristic codes for sealing type and precision grade.

⚙️Sealing forms:

There are various sealing forms such as open type and closed type. Open type bearings do not have any sealing covers and are suitable for clean and dry working environments; closed type bearings have sealing covers on both sides, for example, "ZZ" indicates that both sides have metal covers, which can prevent dust, impurities, etc. from entering the bearing interior and extend the service life of the bearing.

⚙️Product Application:

Automobile industry, machine tool sector, motor industry, agricultural machinery, textile machinery, food and beverage industry, etc.

⚙️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!