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The NJ 219 ECJ is a single row cylindrical roller bearing with a 95mm bore and 170mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 57375 lbf and operates smoothly at speeds up to 5000 RPM.
Its open design allows easy lubrication with grease or oil, while the steel cage ensures reliable performance. The bearing works 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 applications like industrial gearboxes or heavy machinery where radial and axial loads are present.
Weighing 2.86kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NJ 219 ECJ Bearing
NJ 219 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 57,375 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 5,000 rpm, it balances durability and efficiency in various conditions.
NJ 219 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 2.1 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long-lasting performance.
Industrial Uses of NJ 219 ECJ Bearing
NJ 219 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.
Where Is NJ 219 ECJ Bearing Used?
In automotive applications, NJ 219 ECJ Bearing supports components such as wheel hubs and transmissions, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs, from trucks to industrial equipment.
Built for Heavy-Duty Use: NJ 219 ECJ Bearing
For automation systems, NJ 219 ECJ Bearing is a reliable choice for robotic arms and conveyor belts, where precision and durability are key. The steel cage design enhances stability, even under high-speed conditions.
Medical vs Industrial: Where NJ 219 ECJ Bearing Excels
While NJ 219 ECJ Bearing is ideal for industrial presses and pumps, its precision also makes it suitable for medical imaging devices. The temperature range of -30° to 110°C ensures consistent performance in various settings.
Essential Roles of NJ 219 ECJ Bearing
In wind turbines, NJ 219 ECJ Bearing handles the combined loads of rotor blades and gear systems, offering long service life. The grease or oil lubrication options provide flexibility for different operational needs.
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