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The NU 2220 ECM is a single row cylindrical roller bearing with a 100mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 85500 lbf and operates smoothly at speeds up to 4000 RPM.
Its brass cage ensures durability, while the open design allows for easy lubrication with grease or oil. The bearing performs reliably in temperatures ranging from -30°C to 110°C.
With a width of 46mm and chamfer dimensions of 2.1mm, it fits snugly in various setups. This model is interchangeable with SKF bearings, making it a practical choice for replacements.
Ideal for heavy-duty applications like industrial machinery or gearboxes, where robust performance is needed. Weighing 5.48kg, it’s built to last while complying with RoHS and REACH standards.
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Performance Features of NU 2220 ECM Bearing
NU 2220 ECM Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 85,500 lbf, ensuring dependable performance in heavy-duty applications.
The brass cage keeps the rollers centred, reducing friction and enhancing longevity.
With a maximum speed of 4,000 rpm, it delivers both durability and efficiency.
NU 2220 ECM Bearing operates smoothly in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.
Industrial Uses of NU 2220 ECM Bearing
NU 2220 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads effectively. The brass cage ensures smooth operation even at high speeds up to 4000 rpm.
Where Is NU 2220 ECM Bearing Used?
In automotive applications, NU 2220 ECM Bearing supports components such as wheel hubs and transmissions, thanks to its robust chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle designs.
Built for Heavy-Duty Use: NU 2220 ECM Bearing
NU 2220 ECM Bearing excels in conveyor systems and mining equipment, where its high dynamic radial load capacity of 85500 lbf ensures reliable performance. The open design allows for easy lubrication and maintenance.
Automotive vs Aerospace: Applications of NU 2220 ECM Bearing
NU 2220 ECM Bearing is favoured in automotive systems for its durability, while its precision also makes it suitable for aerospace applications like auxiliary power units. The temperature range of -30° to 110 °C adds to its versatility.
Perfect Fit for Automation: NU 2220 ECM Bearing
NU 2220 ECM Bearing is ideal for robotic arms and automated production lines, where its combined load handling and high-speed capabilities are essential. The brass cage reduces friction, enhancing efficiency in repetitive tasks.
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