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The NU 2318 ECJ is a single row cylindrical roller bearing with a 90mm bore and 190mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 112500 lbf and operates smoothly at speeds up to 4000 RPM.
Its open design allows for easy lubrication with grease or oil, while the steel cage ensures stable performance. The bearing works well in temperatures ranging from -30°C to 110°C.
This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or machinery where radial and axial loads are present.
Weighing 8.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NU 2318 ECJ Bearing
NU 2318 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 112500 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency.
How Is NU 2318 ECJ Bearing Engineered for Reliability?
NU 2318 ECJ Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The single-row cylindrical design ensures smooth operation under combined loads.
It can handle temperatures from -30° to 110°C, making it suitable for various environments.
Grease or oil lubrication options enhance its adaptability and performance.
Designed for Durability: NU 2318 ECJ Bearing
NU 2318 ECJ Bearing features a robust steel cage that maintains roller alignment under stress.
Its static radial load capacity of 121500 lbf ensures long-term reliability.
The open seal type allows for easy maintenance and lubrication.
With precise tolerances, it delivers consistent performance in demanding conditions.
Steel vs Ceramic Bearings: Strengths of NU 2318 ECJ Bearing
NU 2318 ECJ Bearing’s chrome steel rollers and rings provide superior strength and durability.
The steel cage design ensures smooth operation and reduces maintenance needs.
It excels in applications requiring high load capacity and temperature resistance.
With a weight of 8.1 kg, it offers a solid balance of performance and manageability.
Industrial Uses of NU 2318 ECJ Bearing
NU 2318 ECJ 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 open seal type allows for easy lubrication, making it suitable for continuous operation environments.
In automotive applications, NU 2318 ECJ Bearing supports components such as wheel hubs and transmissions, providing reliable performance under combined loads. Its metric sizing ensures compatibility with a variety of vehicle designs, from trucks to agricultural equipment.
For automation systems, NU 2318 ECJ Bearing’s steel cage and chrome steel construction offer durability in robotic arms and conveyor systems. The high dynamic radial load capacity makes it a dependable choice for repetitive motion tasks.
Where Is NU 2318 ECJ Bearing Used?
NU 2318 ECJ Bearing finds its place in wind turbines, where its ability to handle radial and axial displacement is crucial for smooth operation. The grease or oil lubrication options adapt well to both high and low-speed conditions.
In construction equipment, NU 2318 ECJ Bearing’s robust design supports heavy loads in cranes and excavators. The temperature range of -30° to 110 °C ensures performance in diverse working environments.
Built for Heavy-Duty Use: NU 2318 ECJ Bearing
NU 2318 ECJ Bearing excels in mining machinery, where its high static radial load capacity withstands extreme conditions. The chamfer dimensions and loose flange ring design facilitate easy installation and maintenance.
For printing presses, NU 2318 ECJ Bearing’s precision engineering ensures consistent performance at high speeds. The roller-centred steel cage enhances stability, reducing wear over time.
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