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The NUP 228 ECJ is a single row cylindrical roller bearing with a 140mm bore and 250mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 101250 lbf and runs smoothly at speeds up to 3000 RPM.
Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures durability. The bearing performs well in temperatures from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy machinery or industrial equipment where both radial and axial loads are present.
Weighing 8.45kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NUP 228 ECJ Bearing
NUP 228 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 101250 lbf, ensuring reliable performance in heavy-duty applications.
The PA66 cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency in demanding conditions.
NUP 228 ECJ Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.
The precise chamfer dimensions of 3 mm ensure easy installation and alignment.
This makes NUP 228 ECJ Bearing a practical choice for various industrial applications.
Industrial Uses of NUP 228 ECJ Bearing
NUP 228 ECJ Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.
In automotive applications, NUP 228 ECJ Bearing fits well in truck transmissions and axle systems, providing reliable performance under high loads. Its metric sizing makes it a versatile choice for various vehicle designs.
For automation systems, NUP 228 ECJ Bearing supports robotic arms and conveyor belts, offering smooth operation and long service life. The PA66 cage helps reduce friction, enhancing overall efficiency.
Where Is NUP 228 ECJ Bearing Used?
NUP 228 ECJ Bearing finds its place in wind turbines, where its ability to handle combined loads is crucial for stable operation. The open design allows for easy lubrication, extending its lifespan.
In construction equipment, NUP 228 ECJ Bearing is ideal for cranes and excavators, thanks to its high static and dynamic load capacities. The temperature range ensures performance in varying weather conditions.
Designed for Versatility: NUP 228 ECJ Bearing
NUP 228 ECJ Bearing works well in paper mill machinery, where its robust design withstands continuous operation. The grease or oil lubrication options provide flexibility for different maintenance needs.
In mining equipment, NUP 228 ECJ Bearing handles the harsh conditions with ease, thanks to its chrome steel rollers and inner ring. The precise tolerances ensure consistent performance under heavy loads.
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