+86 15806631151 info@sdtfbearing.com
The 308NRJ is a snap ring groove ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 10274 lbf and operates smoothly at speeds reaching 8500 RPM.
Its open design and snap ring feature ensure easy installation and secure positioning in housings. The chrome steel cage adds durability, making it suitable for demanding environments.
This bearing works well in temperatures from -30°C to 120°C, fitting applications like motors or pumps. It’s interchangeable with SKF models, offering a reliable replacement option.
Weighing 0.64kg, it balances strength and practicality. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.
"*" indicates required fields
What Makes 308NRJ Bearing Suitable for Radial Loads?
308NRJ Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 10274 lbf, making it reliable for various applications.
The snap ring feature on the outer ring ensures secure fitting, reducing movement during operation.
With a maximum speed of 8,500 rpm, it delivers consistent performance under stress.
308NRJ Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
Its open design allows for easy lubrication, ensuring smooth and long-lasting use.
Industrial Uses of 308NRJ Bearing
308NRJ Bearing is commonly used in conveyor systems, where its snap ring design ensures secure mounting and easy installation. The open seal type allows for straightforward lubrication, making it suitable for dusty or high-load environments.
In automotive applications, 308NRJ Bearing fits well in gearboxes and wheel hubs, providing reliable radial load support. Its chrome steel construction offers durability, even under constant vibration and stress.
For automation equipment, 308NRJ Bearing’s snap ring feature simplifies maintenance in robotic arms and assembly lines. The ABEC 1 tolerance ensures smooth operation without compromising precision.
Where Is 308NRJ Bearing Used?
You’ll often find 308NRJ Bearing in industrial fans, where its radial load capacity handles constant rotation effortlessly. The snap ring groove adds stability, reducing the risk of misalignment during operation.
In household appliances like washing machines, 308NRJ Bearing supports drum rotation with minimal noise. Its chrome steel balls and cage provide long-lasting performance, even with frequent use.
Built for Heavy-Duty Use: 308NRJ Bearing
308NRJ Bearing excels in agricultural machinery, such as tractors and harvesters, where dust and heavy loads are common. The open design allows for easy cleaning and re-greasing, extending its lifespan.
In packaging machines, 308NRJ Bearing’s snap ring ensures quick replacement during maintenance downtime. The metric sizing makes it compatible with a wide range of European equipment.
Automotive vs Industrial: Applications of 308NRJ Bearing
In automotive transmissions, 308NRJ Bearing handles high-speed rotations smoothly, thanks to its balanced design. The snap ring keeps it securely in place, even under sudden shifts in load.
For industrial pumps, 308NRJ Bearing’s radial load capacity and temperature tolerance make it a dependable choice. Its chrome steel components resist wear, reducing the need for frequent replacements.
"*" indicates required fields
