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The NU 1884 MA is a single row cylindrical roller bearing with a 420mm bore and 520mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 123750 lbf and operates smoothly at speeds up to 2000 RPM.
Its brass cage design ensures stability, while the open structure allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.
With a weight of 20kg, it’s built for heavy-duty applications like industrial machinery or large gearboxes. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.
This model is interchangeable with SKF bearings, making it a practical option for replacements or upgrades in demanding environments.
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Performance Features of NU 1884 MA Bearing
NU 1884 MA Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 123750 lbf, ensuring reliable performance in heavy-duty applications.
The brass cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 2000 rpm, it balances durability and efficiency.
How Does NU 1884 MA Bearing Resist Wear?
NU 1884 MA Bearing’s chrome steel construction provides excellent wear resistance, even under high loads.
The brass cage design minimises friction, ensuring smooth operation and longer service intervals.
Its precise tolerances and robust materials make it suitable for demanding industrial environments.
The open seal type allows for easy lubrication, further enhancing its longevity.
Engineered for Precision: NU 1884 MA Bearing
NU 1884 MA Bearing features precise dimensions, with a bore diameter of 420 mm and outer diameter of 520 mm.
Its single-row cylindrical roller design ensures accurate load distribution and reduced vibration.
The bearing operates efficiently within a temperature range of -30° to 110°C.
Its brass cage and chrome steel components contribute to its reliable performance.
Why Choose NU 1884 MA Bearing for Heavy Loads?
NU 1884 MA Bearing handles heavy radial loads up to 252000 lbf static and 123750 lbf dynamic.
Its robust chrome steel rollers and rings provide exceptional strength and durability.
The bearing’s design allows for permissible axial displacement of up to 4.7 mm.
With a weight of 20 kg, it is built for stability and long-term use in industrial settings.
Structural Advantages of NU 1884 MA Bearing
NU 1884 MA Bearing’s single-row cylindrical roller design ensures efficient load distribution.
The chrome steel rollers and rings offer high resistance to wear and fatigue.
Its brass cage, centred on the outer ring, enhances stability and reduces friction.
The bearing’s open seal type facilitates easy maintenance and lubrication.
Industrial Uses of NU 1884 MA Bearing
NU 1884 MA Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its high radial load capacity ensures reliable performance. The brass cage design helps reduce friction, making it suitable for continuous operation.
In automotive applications, NU 1884 MA Bearing supports components such as drivetrain systems, handling combined loads with ease. Its chrome steel construction provides durability, even under demanding conditions.
For wind turbines, NU 1884 MA Bearing’s large bore size and metric dimensions make it a practical choice for rotor shafts. The open seal design allows for easy lubrication, extending service life in harsh environments.
Where Is NU 1884 MA Bearing Used?
NU 1884 MA Bearing finds its place in mining equipment, where its robust design withstands heavy loads and vibrations. The grease or oil lubrication options adapt to various operational needs.
In paper manufacturing machinery, NU 1884 MA Bearing’s high-speed capability ensures smooth rolling processes. Its temperature tolerance range makes it reliable in both hot and cold working conditions.
Built for Heavy-Duty Use: NU 1884 MA Bearing
NU 1884 MA Bearing excels in steel mills, supporting rolling mills with its high static radial load rating. The single-row cylindrical design simplifies installation and maintenance.
For construction equipment like cranes, NU 1884 MA Bearing’s combined load handling is essential. Its brass cage and chrome steel rollers offer a balance of strength and smooth operation.
Automotive vs Aerospace: Applications of NU 1884 MA Bearing
In automotive drivetrains, NU 1884 MA Bearing handles high radial loads, while in aerospace, its precision supports auxiliary systems. The metric sizing ensures compatibility across industries.
For industrial pumps, NU 1884 MA Bearing’s axial displacement tolerance accommodates thermal expansion. Its open design allows for easy inspection and relubrication during maintenance.
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