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The NU 313 ECM is a single-row cylindrical roller bearing with a 65mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 47700 lbf and runs smoothly at speeds up to 6000 RPM.
Its brass cage keeps rollers centred for stable performance, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.
With a weight of 2.55kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a reliable choice for heavy machinery or gearboxes where radial and axial loads are present.
Interchangeable with SKF bearings, it simplifies replacements and maintenance. The chamfered edges (2.1mm) ensure easier installation in tight spaces.
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Performance Features of NU 313 ECM Bearing
NU 313 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 47,700 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 6,000 rpm, it balances durability and efficiency for various applications.
NU 313 ECM Bearing operates smoothly in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The precise chamfer dimensions of 2.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long-lasting performance.
Industrial Uses of NU 313 ECM Bearing
NU 313 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 6000 rpm.
Where Is NU 313 ECM Bearing Used?
You’ll often find NU 313 ECM Bearing in conveyor systems and mining equipment, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, making it ideal for harsh environments.
Built for Heavy-Duty Use: NU 313 ECM Bearing
NU 313 ECM Bearing excels in applications like steel mills and paper processing machines, where combined loads are frequent. The metric dimensions ensure compatibility with a wide range of industrial equipment.
Automotive vs Aerospace: Applications of NU 313 ECM Bearing
In automotive transmissions, NU 313 ECM Bearing provides reliable performance under high radial loads. While not typically used in aerospace, its precision makes it suitable for heavy-duty industrial applications.
Perfect Fit for Automation: NU 313 ECM Bearing
NU 313 ECM Bearing is a great choice for robotic arms and automated assembly lines, offering low friction and high durability. The grease or oil lubrication options add versatility for different operating conditions.
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