Large Radial Load Capacity Cylindrical Roller Bearing

Large radial load capacity cylindrical roller bearing

⚙️Product description:

Large radial load capacity cylindrical roller bearings feature a linear contact between the rollers and the raceway, which gives them a high load-bearing capacity—especially for radial loads. Thanks to the minimal friction between the rollers and the ring edges, they perform well in high-speed applications. Based on the flange design of the inner or outer ring, these large radial load capacity cylindrical roller bearing are available in several single-row types such as NU, NJ, NUP, N, and NF, as well as double-row types like NNU and NN. One key advantage of this design is that the inner and outer rings can be separated, which simplifies installation and maintenance. These large radial load capacity cylindrical roller bearing are also available in various precision grades—PO, P6, P5, P4, and P2—ranging from standard to high-precision performance, depending on your specific needs.

⚙️Product Advantages:

1. Large radial load capacity cylindrical roller bearings work by making contact in a line between the rollers and the raceways, which helps them handle heavy loads or impacts nicely.

2. Large radial load capacity cylindrical roller bearings have a low friction level, so they're great for high-speed setups, and they perform just as well as deep groove ball bearings at high speeds.

3. The N and NU types can move axially, which is useful when there might be thermal expansion or misalignment during installation. They're often used in free-end bearing situations.

4. Large radial load capacity cylindrical roller bearings need to be made with high precision for the shaft and housing bores. It's really important to align the outer ring axis right during installation to avoid any stress issues and to make sure they work properly. Also, for easier assembly and maintenance, you can separate the inner and outer rings of the bearing.

⚙️Product Application:

Large radial load capacity cylindrical roller bearings are commonly found in a wide variety of heavy-duty and precision equipment. You’ll often see cylindrical roller bearings used in medium to large electric motors, rail transit systems, and machine tool spindles, where both reliability and load capacity are essential. Cylindrical roller bearings are also a go-to choice in internal combustion engines and power generation systems like generators and gas turbines.

In our past projects, we've also seen cylindrical roller bearings perform exceptionally well in reduction gearboxes, rolling mills, vibration machinery, as well as in lifting and handling equipment—essentially, any setup that demands durability under continuous operation.

⚙️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!