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The NU 308 ECM is a single-row cylindrical roller bearing with a 40mm bore and 90mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 20925 lbf and spins smoothly at speeds up to 10000 RPM.
Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.
With a compact width of 23mm, it fits well in tight spaces. This model is interchangeable with SKF bearings, making it a practical choice for replacements.
Ideal for applications like electric motors or gearboxes where radial and axial loads are present. Compliant with RoHS and REACH standards for safe use. Weighing 0.77kg, it offers a sturdy yet manageable solution.
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What Makes NU 308 ECM Bearing Suitable for High-Speed Applications?
NU 308 ECM Bearing is crafted with chrome steel rings and rollers, ensuring robust performance under combined loads.
Its dynamic radial load capacity of 20925 lbf makes it ideal for heavy-duty applications.
The brass cage keeps the rollers centred, enhancing stability and reducing friction at high speeds.
With a maximum speed of 10,000 rpm, it delivers reliable and efficient operation.
Industrial Uses of NU 308 ECM Bearing
NU 308 ECM Bearing is commonly used in industrial machinery like conveyor systems and gearboxes, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds.
In automotive applications, NU 308 ECM Bearing fits well in transmissions and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.
For automation equipment, NU 308 ECM Bearing provides reliable performance in robotic arms and assembly lines. The open seal design allows for easy lubrication, extending its service life.
Where Is NU 308 ECM Bearing Used?
NU 308 ECM Bearing is ideal for heavy-duty machinery like presses and crushers, where its high dynamic load capacity shines. The chrome steel rollers offer durability under demanding conditions.
In medical devices, NU 308 ECM Bearing ensures precision in imaging equipment and lab instruments. Its temperature range makes it suitable for environments requiring consistent performance.
Built for Heavy-Duty Use: NU 308 ECM Bearing
NU 308 ECM Bearing excels in construction equipment like cranes and excavators, handling radial and axial loads with ease. The grease or oil lubrication options adapt to different working conditions.
For consumer electronics, NU 308 ECM Bearing can be found in high-performance printers and industrial fans. Its compact design and reliability make it a practical choice for these applications.
Automotive vs Aerospace: Applications of NU 308 ECM Bearing
In automotive systems, NU 308 ECM Bearing supports transmissions and differentials, offering stability under high loads. Its brass cage reduces friction, enhancing efficiency.
For aerospace components, NU 308 ECM Bearing’s high-speed capability and temperature resistance make it suitable for auxiliary systems. The metric dimensions ensure compatibility with international standards.
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