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The NUB 217 ECJ is a single-row cylindrical roller bearing with an 85mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 42750 lbf and operates smoothly at speeds up to 5000 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 practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or machinery where radial and axial loads are present.
Weighing 2.12kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.
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How Does NUB 217 ECJ Bearing Handle Combined Loads?
NUB 217 ECJ Bearing features chrome steel rings and rollers, providing strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 42,750 lbf, ensuring reliable performance in demanding applications.
The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 5,000 rpm, it balances durability and efficiency.
Industrial Uses of NUB 217 ECJ Bearing
NUB 217 ECJ Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 5000 rpm.
Where Is NUB 217 ECJ Bearing Used?
You’ll often find NUB 217 ECJ Bearing in conveyor systems and electric motors, thanks to its robust chrome steel construction. Its combined load capacity makes it a reliable choice for applications requiring durability and precision.
Built for Heavy-Duty Use: NUB 217 ECJ Bearing
NUB 217 ECJ Bearing excels in construction equipment, where its steel cage and roller-centred design ensure stability under heavy loads. The wide temperature range (-30° to 110°C) also makes it versatile for various environments.
Automotive vs Aerospace: Applications of NUB 217 ECJ Bearing
In automotive transmissions, NUB 217 ECJ Bearing provides smooth performance, while in aerospace, its high-speed capability is valued. The metric sizing ensures compatibility with a range of international standards.
Perfect Fit for Automation: NUB 217 ECJ Bearing
NUB 217 ECJ Bearing is ideal for robotic arms and automated assembly lines, where its precise axial displacement (up to 5.3 mm) enhances flexibility. The grease or oil lubrication options add to its adaptability in different settings.
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