+86 15806631151 info@sdtfbearing.com
The 313 NR is a snap ring groove ball bearing with a 65mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 22931 lbf and operates smoothly at speeds up to 5300 RPM.
Its open design and stainless steel cage ensure durability, while the snap ring on the outer ring keeps it securely in place. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for machinery where radial loads and secure positioning are key, such as pumps or conveyors.
Weighing 2.3kg, it’s robust yet manageable for its size. Compliant with REACH standards for safe use.
"*" indicates required fields
How Does 313 NR Bearing Resist Wear?
313 NR Bearing is built with chrome steel rings and balls, offering strong resistance to wear in radial load applications.
Its dynamic radial load capacity reaches 22931 lbf, ensuring reliable performance under pressure.
The stainless steel cage maintains ball alignment, reducing friction and extending operational life.
With a maximum speed of 5,300 rpm, it delivers consistent performance in various conditions.
Structural Advantages of 313 NR Bearing
313 NR Bearing features a snap ring groove on the outer ring, providing secure placement in assemblies.
Its single-row design ensures stability and efficient load distribution during operation.
The chrome steel construction enhances durability, making it suitable for industrial applications.
With a temperature range of -30° to 120°C, it performs well in diverse environments.
Why Choose 313 NR Bearing for Precision Tasks?
313 NR Bearing’s precision-engineered design ensures smooth and accurate rotation for radial loads.
The P0 tolerance class guarantees consistent performance in high-precision applications.
Its open seal type allows for easy lubrication, maintaining optimal functionality.
Weighing 2.3 kg, it balances strength and manageability for various uses.
Industrial Uses of 313 NR Bearing
313 NR Bearing is commonly used in industrial machinery like pumps and gearboxes, where its snap ring design ensures secure mounting. The chrome steel construction provides durability in demanding environments.
Where Is 313 NR Bearing Used?
You’ll find 313 NR Bearing in automotive applications such as wheel hubs and transmissions, thanks to its radial load capacity. The open seal design allows for easy lubrication, extending its service life.
Built for Heavy-Duty Use: 313 NR Bearing
313 NR Bearing handles high radial loads in construction equipment, making it ideal for cranes and excavators. Its stainless steel cage resists wear, even under constant stress.
Automotive vs Industrial: Applications of 313 NR Bearing
In automotive systems, 313 NR Bearing supports smooth rotation in drivetrains, while in industrial settings, it excels in conveyor systems. The metric sizing ensures compatibility across various machinery types.
Perfect Fit for Automation: 313 NR Bearing
313 NR Bearing is a reliable choice for robotic arms and automated assembly lines, where precision and load capacity matter. The snap ring feature simplifies installation and maintenance.
"*" indicates required fields
