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The NJ 234 ECM is a single-row cylindrical roller bearing with a 170mm bore and 310mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 156375 lbf and runs smoothly at speeds up to 2000 RPM.
Its brass cage keeps rollers centred for reliable performance, while the open design allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.
With a 52mm width and 4mm chamfers, it fits snugly in tight spaces. The inner ring design ensures stability under axial displacement up to 2.9mm.
This model is interchangeable with SKF bearings, making it a practical choice for heavy machinery like gearboxes or industrial presses. Compliant with RoHS and REACH standards, it’s both durable and safe for various applications. Weighing 18.7kg, it’s built for heavy-duty use.
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How Does NJ 234 ECM Bearing Handle Combined Loads?
NJ 234 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 156375 lbf, making it suitable for heavy-duty applications.
The brass cage keeps the rollers centred, ensuring smooth operation and reducing wear.
With a maximum speed of 2000 rpm, it delivers reliable performance in various industrial settings.
Industrial Uses of NJ 234 ECM Bearing
NJ 234 ECM Bearing is commonly used in heavy machinery, such as industrial gearboxes and large conveyor systems, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds, making it suitable for demanding environments.
Where Is NJ 234 ECM Bearing Used?
In automotive applications, NJ 234 ECM Bearing supports components like drivetrains and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing and open design make it easy to integrate into various vehicle models.
Built for Heavy-Duty Use: NJ 234 ECM Bearing
For automation systems, NJ 234 ECM Bearing excels in robotic arms and precision equipment, where its high dynamic load capacity ensures reliable performance. The grease or oil lubrication options provide flexibility for different operating conditions.
Medical vs Industrial: Where NJ 234 ECM Bearing Excels
In medical imaging devices, NJ 234 ECM Bearing offers stability and durability, while in industrial settings, it handles heavy radial and axial loads effortlessly. Its temperature range and compliance with RoHS make it versatile across sectors.
Essential Roles of NJ 234 ECM Bearing
NJ 234 ECM Bearing is a go-to choice for wind turbines and mining equipment, where its large bore and high load capacity are critical. The chamfered edges and loose flange ring design simplify installation and maintenance.
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