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The NJ 315 ECM is a single-row cylindrical roller bearing with a 75mm bore and 160mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 63000 lbf and operates smoothly at speeds up to 5000 RPM.
Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.
With a 37mm width and 3.9kg weight, it’s sturdy yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for heavy-duty applications.
Ideal for machinery like gearboxes or pumps where radial and axial loads are present. Its design ensures stability even under high stress, making it a dependable option for engineers and maintenance teams.
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Performance Features of NJ 315 ECM Bearing
NJ 315 ECM Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 63,000 lbf, ensuring reliable performance in demanding conditions.
The brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 5,000 rpm, it balances durability and efficiency.
NJ 315 ECM Bearing operates smoothly in temperatures 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 315 ECM Bearing
NJ 315 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 high speeds, making it suitable for continuous use.
Where Is NJ 315 ECM Bearing Used?
You’ll often find NJ 315 ECM Bearing in automotive applications such as truck transmissions, where its combined load capacity supports both radial and axial forces. The chrome steel construction provides durability, ensuring long service life in demanding conditions.
Perfect Fit for Automation: NJ 315 ECM Bearing
NJ 315 ECM Bearing works well in automated production lines, particularly in robotic arms that require precise movement and reliability. Its open design allows for easy lubrication, reducing maintenance downtime in high-speed operations.
Medical vs Industrial: Where NJ 315 ECM Bearing Excels
In industrial settings, NJ 315 ECM Bearing is ideal for pumps and compressors, thanks to its high dynamic load rating. While not typically used in medical devices, its precision makes it a reliable choice for laboratory equipment requiring consistent performance.
Essential Roles of NJ 315 ECM Bearing
NJ 315 ECM Bearing plays a key role in wind turbines, where its ability to handle combined loads ensures stable operation. The metric sizing and interchangeable design with SKF make it a versatile option for global applications.
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