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The NJ 2219 ECJ is a single row cylindrical roller bearing with a 95mm bore and 170mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 73125 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 stable 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 heavy-duty applications like gearboxes or industrial machinery where radial and axial loads are present.
Weighing 3.91kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of NJ 2219 ECJ Bearing
NJ 2219 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 73125 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 5000 rpm, it balances durability and efficiency in demanding conditions.
NJ 2219 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 2219 ECJ Bearing
NJ 2219 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 open seal type allows for easy lubrication, making it suitable for high-speed applications up to 5000 rpm.
Where Is NJ 2219 ECJ Bearing Used?
In automotive manufacturing, NJ 2219 ECJ Bearing supports components such as transmission systems and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs, from passenger cars to commercial trucks.
Built for Heavy-Duty Use: NJ 2219 ECJ Bearing
For automation equipment like robotic arms and conveyor systems, NJ 2219 ECJ Bearing offers reliable performance under continuous operation. The steel cage design enhances durability, making it a practical choice for demanding industrial environments.
Medical vs Industrial: Where NJ 2219 ECJ Bearing Excels
While NJ 2219 ECJ Bearing is ideal for industrial applications like pumps and compressors, its precision also suits medical imaging devices requiring smooth, low-friction movement. The temperature range of -30° to 110°C ensures stability in various operating conditions.
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