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The NJ 312 ECJ is a single row cylindrical roller bearing with a 60mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 38925 lbf and operates smoothly at speeds up to 7000 RPM.
Its open design allows for easy lubrication with grease or oil, while the steel cage ensures reliable 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 applications like industrial machinery or gearboxes where both radial and axial loads are present.
Weighing 1.87kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
The inner ring design provides stability, and the chamfered edges ease installation. Suitable for high-load scenarios where durability is key.
Its permissible axial displacement of 2.1mm offers flexibility in mounting. A reliable option for engineers and maintenance teams alike.
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Performance Features of NJ 312 ECJ Bearing
NJ 312 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38925 lbf, ensuring reliable performance in demanding conditions.
The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 7000 rpm, it balances durability and efficiency.
Industrial Uses of NJ 312 ECJ Bearing
NJ 312 ECJ Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.
Where Is NJ 312 ECJ Bearing Used?
You’ll often find NJ 312 ECJ Bearing in automotive applications such as transmissions and wheel hubs, thanks to its ability to manage combined loads. Its high-speed capability makes it a reliable choice for performance vehicles.
Optimized for Performance: NJ 312 ECJ Bearing
In automation systems, NJ 312 ECJ Bearing supports robotic arms and precision equipment, where smooth operation is essential. The steel cage design enhances stability during high-speed rotations.
Medical vs Industrial: Where NJ 312 ECJ Bearing Excels
While NJ 312 ECJ Bearing is robust enough for industrial presses, it also fits well in medical imaging devices due to its precise load handling. The grease or oil lubrication options adapt to different operational needs.
Light-Duty vs Heavy-Duty: Best Uses for NJ 312 ECJ Bearing
For light-duty tasks like small electric motors, NJ 312 ECJ Bearing offers reliable performance. In heavy-duty scenarios like mining equipment, its high dynamic load capacity ensures long service life.
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