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The NJ 2219 ECM 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 brass cage design ensures stability, while the open seal allows for easy lubrication with grease or oil. The bearing performs reliably 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 4.38kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does NJ 2219 ECM Bearing Handle Combined Loads?
NJ 2219 ECM Bearing features a single-row cylindrical roller design, optimised for both radial and axial loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 73,125 lbf.
The brass cage keeps rollers centred, reducing friction and extending operational life.
With a maximum speed of 5,000 rpm, it performs reliably in demanding conditions.
Industrial Uses of NJ 2219 ECM Bearing
NJ 2219 ECM 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 brass cage ensures smooth operation even at speeds up to 5000 rpm.
In automotive applications, NJ 2219 ECM Bearing fits well in truck transmissions and axle systems, thanks to its combined load capacity and durable chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle designs.
For automation systems, NJ 2219 ECM Bearing provides reliable performance in robotic arms and conveyor belts, where precision and durability are key. The open seal design allows for easy lubrication, extending its service life in continuous operations.
Medical equipment like MRI machines benefit from NJ 2219 ECM Bearing’s stable performance under combined loads. The temperature range of -30° to 110°C ensures reliability in diverse clinical environments.
In household appliances, NJ 2219 ECM Bearing can be found in large washing machines, where its high static radial load capacity supports heavy drum rotations. The grease lubrication option reduces maintenance needs for home users.
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