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The NU 2219 ECM is a single row cylindrical roller bearing with a 95mm bore and 170mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 73125 lbf and operates smoothly at speeds up to 5000 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 well in temperatures ranging from -30°C to 110°C.
With a width of 43mm and chamfered edges, it fits snugly in tight spaces. This model is interchangeable with SKF bearings, making it a practical choice for replacements.
Ideal for heavy-duty applications like industrial gearboxes or machinery where radial and axial loads are present. Compliant with RoHS and REACH standards, it’s both reliable and safe for various uses. Weighing 4.23kg, it’s sturdy yet manageable for its size.
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Performance Features of NU 2219 ECM Bearing
NU 2219 ECM Bearing is crafted with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 73125 lbf, ensuring robust performance in various applications.
The brass cage keeps the rollers centred, enhancing stability and reducing wear.
With a maximum speed of 5000 rpm, it delivers both durability and efficiency.
NU 2219 ECM Bearing operates smoothly in temperatures ranging from -30° to 110 °C.
Its open design allows for easy lubrication with grease or oil, simplifying maintenance.
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 reliable operation.
Industrial Uses of NU 2219 ECM Bearing
NU 2219 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 5000 rpm.
In automotive applications, NU 2219 ECM Bearing supports components such as truck transmissions and axle systems, thanks to its robust chrome steel construction. Its metric sizing makes it a reliable choice for European and Asian vehicle manufacturers.
For automation systems, NU 2219 ECM Bearing provides stability in robotic arms and conveyor belts, where precise movement is essential. The open design allows for easy lubrication, extending its service life in demanding environments.
NU 2219 ECM Bearing also finds use in wind turbines, where its ability to handle combined loads ensures reliable performance. The temperature range of -30° to 110°C makes it suitable for various climatic conditions.
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