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The NUP 244 ECM is a single row cylindrical roller bearing with a 220mm bore and 400mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 238500 lbf and operates smoothly at speeds up to 2000 RPM.
Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 110°C.
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 combined loads are common.
Weighing 38.8kg, it’s built to withstand demanding conditions while complying with RoHS and REACH standards for safe use.
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Performance Features of NUP 244 ECM Bearing
NUP 244 ECM Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 238500 lbf, ensuring reliable performance in heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 2000 rpm, it balances durability and efficiency in demanding conditions.
NUP 244 ECM Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.
The precise chamfer dimensions of 4 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high load capacity and long-term reliability.
Industrial Uses of NUP 244 ECM Bearing
NUP 244 ECM Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles combined radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.
In automotive applications, NUP 244 ECM Bearing supports large drivetrain components, such as truck transmissions, due to its high dynamic radial load capacity. The PA66 cage also reduces friction, enhancing performance under high-speed conditions.
For wind turbines, NUP 244 ECM Bearing’s metric sizing and open design make it suitable for main shaft applications, where reliability is key. Its temperature range of -30° to 110°C ensures stable operation in varying climates.
Where Is NUP 244 ECM Bearing Used?
NUP 244 ECM Bearing finds its place in mining equipment, particularly in conveyor systems that require robust load handling. The single-row construction simplifies installation and maintenance.
In steel mills, NUP 244 ECM Bearing’s high static radial load capacity makes it ideal for rolling mills, where consistent performance is critical. The grease or oil lubrication options provide flexibility for different operating conditions.
Built for Heavy-Duty Use: NUP 244 ECM Bearing
NUP 244 ECM Bearing excels in construction machinery, such as cranes, where its combined load capability and large bore diameter are advantageous. The 65 mm width offers stability under heavy loads.
For paper manufacturing equipment, NUP 244 ECM Bearing’s resistance to wear and high-speed tolerance up to 2000 rpm ensures smooth operation. The PA66 cage also minimises noise, which is beneficial in factory settings.
Automotive vs Aerospace: Applications of NUP 244 ECM Bearing
In automotive heavy-duty trucks, NUP 244 ECM Bearing handles high radial loads in wheel hubs, thanks to its robust design. The chrome steel rollers provide long-lasting performance.
For aerospace ground support equipment, NUP 244 ECM Bearing’s precision and reliability are valuable, though its weight limits in-flight use. The metric dimensions ensure compatibility with global machinery standards.
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