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The NJ 211 ECJ is a single-row cylindrical roller bearing with a 55mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 21712 lbf and spins smoothly at speeds up to 8000 RPM.
Its open design allows easy lubrication with grease or oil, while the steel cage ensures stable performance. The bearing operates well in temperatures from -30°C to 110°C.
With a compact width of 21mm, it fits neatly into tight spaces. Ideal for applications like gearboxes or industrial machinery where both radial and axial loads are present.
Weighing just 0.7kg, it’s a robust yet lightweight choice. Compliant with RoHS and REACH standards for safe use.
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Performance Features of NJ 211 ECJ Bearing
NJ 211 ECJ Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21712 lbf, ensuring reliable performance in various applications.
The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 8000 rpm, it balances durability and efficiency.
How Does NJ 211 ECJ Bearing Reduce Friction?
NJ 211 ECJ Bearing’s precision-engineered rollers and raceways minimise friction, promoting smooth operation.
The chrome steel construction ensures durability, even under heavy radial loads.
Its open design allows for easy lubrication with grease or oil, enhancing performance.
This design also helps maintain low operating temperatures, extending bearing life.
Built for Reliability: NJ 211 ECJ Bearing
NJ 211 ECJ Bearing is designed to withstand combined loads, making it versatile for various applications.
The chrome steel materials resist wear, ensuring long-term performance.
Its single-row cylindrical roller construction provides excellent radial load capacity.
With a temperature range of -30° to 110°C, it operates reliably in diverse conditions.
Industrial Uses of NJ 211 ECJ Bearing
NJ 211 ECJ Bearing is commonly used in heavy machinery like conveyor belts and industrial gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.
Where Is NJ 211 ECJ Bearing Used?
You’ll often find NJ 211 ECJ Bearing in automotive transmissions, where its high-speed capability and combined load support keep things running smoothly. The open design allows for easy lubrication, extending its service life.
Perfect Fit for Automation: NJ 211 ECJ Bearing
In robotic arms and automated assembly lines, NJ 211 ECJ Bearing provides reliable performance thanks to its precise tolerances and steel cage. Its metric sizing makes it a versatile choice for various equipment.
Medical vs Industrial: Where NJ 211 ECJ Bearing Excels
While NJ 211 ECJ Bearing is robust enough for industrial presses, its precision also suits medical imaging devices. The temperature range and grease compatibility ensure consistent operation in both settings.
Essential Roles of NJ 211 ECJ Bearing
From electric motors to agricultural machinery, NJ 211 ECJ Bearing offers a balance of strength and speed. The inner ring design simplifies installation, making it a go-to for maintenance teams.
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